Planet Technology ISA-4000 User Guide

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PLANET Technology, Corp.

Internet Server Appliance

ISA-4000

User's Manual

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Copyright by PLANET Technology, Corp. 2002. No part of this manual may be reproduced or transmitted in any form without the expressed, written permission of PLANET.

All trademarks are the property of their respective holders.

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You should back up all data before installing any drive controller or storage peripheral. PLANET is not responsible for any loss of data resulting from the use, disuse, or misuse of this or any other PLANET product.

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Although PLANET has attempted to ensure the accuracy of the content of this manual, it is possible that this document may contain technical inaccuracies, typographical, or other errors. PLANET Technology, Inc. assumes no liability for any error in this publication, and for damages, whether direct, indirect, incidental and consequential or otherwise, that may result from such error, including, but not limited to loss of data or profits.

PLANET provides this publication "as is" without warranty of any kind, either express or implied, including, but not limited to implied warranties of merchantability or fitness for a particular purpose. The published information in the manual is subject to change without notice. PLANET reserves the right to make changes in the product design, layout, and driver revisions without notifying its users.

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This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Re-orient or re-locate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the

– Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

receiver is connected.

Only digital device equipment certified CLASS B having shielded cables should be attached to this equipment.

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Please heed the following safeguards and instructions before using the ISA-4000:

– Read all instructions, warnings, and safety instructions thoroughly – Turn off the ISA-4000 correctly (refer to page 6) – Do not obstruct the ISA-4000 chassis ventilation grids – To reduce the danger of electrical shock, avoid disassembling the ISA-4000 – The ISA-4000 mainboard has a lithium battery that provides power for the realtime

CMOS RAM. This battery should last from 5 ~ 10 years. If the system does not keep time and date accurately, you may need to have the battery changed. Contact your dealer for assistance.

Warning: There is danger of explosion if the battery replaced with the wrong battery type.

Only use the same (or equivalent) type of battery to replace the mainboard lithium battery. Consult the manufacturer for more information. Dispose of the battery according to the manufacturer’s recommendations or according to local regulations.

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For information on customer service and support for the ISA-4000, please refer to the following email address and Website URL:

Email: support@planet.com.tw WWW: www.planet.com.tw

Before contacting customer service, please take a moment to gather the following information:

• ISA-4000 serial number and MAC address

• Additional software installed on the ISA-4000

• Any error messages that displayed when the problem occurred

• Any software running when the problem occurred

• Steps you took to resolve the problem on your own

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User’s Manual for Internet Server Appliance: Model: ISA-4000 Rev: 1.0 (Jul. 2002) Part No. EM-ISA4000v1

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This manual has seven chapters and three appendices.

Chapter 1 Introducing the ISA-4000

This chapter introduces the product packaging, the ISA-4000's front and rear panels, the services provided, and the system requirements for administration.

Chapter 2 Setting up the Hardware

Chapter 3 Using the Setup Wizard

Chapter 4 Client-Side Settings

Chapter 5 Administrator's Guide

Chapter 6 User's Guide

Chapter 7 System Install and Restore

This chapter explains how to set up the ISA-4000 and how to turn the ISA-4000 on and off.

This chapter explains a quick and easy way to setup the ISA-4000 using a powerful setup wizard.

This chapter explains how to setup your computer to be a client of the ISA-4000.

This chapter shows administrators how to configure and maintain the system.

This chapter shows users how to maintain their personal accounts.

This chapter explains how to install a hard disk drive into the ISA-4000 system, and how to configure the hard drive for use.

Appendix A LCD Console

Appendix B Specifications

Appendix C Licenses

This appendix explains the function and usage of the three buttons on the front panel, and also explains the function of the LCD to either display the ISA-4000 messages, or act as a system console.

This appendix describes the specifications of the ISA-4000.

This appendix contains all of the licensing information.

Table of Contents

Chapter 1:

1.1 Features..............................................................................................................................................................1

1.2 Package Contents...............................................................................................................................................1

1.3 Software Requirements.......................................................................................................................................1

1.4 Front View..........................................................................................................................................................2

1.5 ISA-4000 Rear Panel..........................................................................................................................................2

1.6 ISA-4000 Services...............................................................................................................................................3

1.7 Configuration Options........................................................................................................................................3

Chapter 2: Setting up the Hardware..........................................................................................................................5

2.1 Connecting to the WAN, LAN, and ADSL Modem..............................................................................................5

2.2 Connecting the Power Cable and Turning on the ISA-4000..............................................................................5

2.3 Turning off the ISA-4000....................................................................................................................................6

2.4 Resetting the ISA-4000.......................................................................................................................................7

Chapter 3: Using the Setup Wizard...........................................................................................................................8

3.1 Configuration of the ISA-4000 using the Wizard................................................................................................8

Introducing the ISA-4000 ........................................................................................................................1

3.2 Logging in as Administrator.............................................................................................................................13

Chapter 4: Client-Side Settings ................................................................................................................................16

4.1 Email Client Settings........................................................................................................................................16

4.2 Sharing Files from ISA-4000............................................................................................................................16

4.2.1 Sharing Files in Windows XP/2000/98/95...............................................................................................16

4.2.2 Sharing Files in Windows NT 4.0............................................................................................................17

4.2.3 Sharing Files in the Macintosh OS...........................................................................................................17

4.2.4 Connecting to the ISA-4000 using FTP....................................................................................................17

4.3 DHCP Client Setup ..........................................................................................................................................17

4.3.1 DHCP Client Setup in WINDOWS 98/95................................................................................................17

4.3.2 DHCP Client Setup in WINDOWS 2000/XP...........................................................................................17

4.3.3 DHCP client setup in WINDOWS NT4.0................................................................................................18

4.3.4 DHCP Client Setup on Mac OS ...............................................................................................................18

4.4 Web Publishing.................................................................................................................................................18

4.4.1 Publishing Web Pages with FrontPage 2000............................................................................................18

4.4.2 Publishing Web Pages using FTP.............................................................................................................19

4.5 Setting Up the Client to Use the Web Caching Server .....................................................................................19

4.5.1 Force Client Site Browsing Through a Web Caching Server...................................................................19

4.5.2 Setting up WINDOWS 2000/98/95/NT4.0 to Access the Web Caching Server ......................................19

4.5.3 Setting up MAC OS to Access the Web Caching Server.........................................................................20

Chapter 5: Administrator's Guide ...........................................................................................................................21

5.1 Logging in as an Administrator........................................................................................................................21

5.2 Users and Groups.............................................................................................................................................22

5.2.1 User List...................................................................................................................................................23

5.2.1.1 Adding a new user................................................................................................................................23

5.2.1.2 Editing user settings.............................................................................................................................24

5.2.1.3 Delete a user.........................................................................................................................................24

5.2.1.4 Edit user defaults..................................................................................................................................24

5.2.2 Group List.................................................................................................................................................24

5.2.2.1 Adding a new group .............................................................................................................................25

5.2.2.2 Editing group settings...........................................................................................................................25

5.2.2.3 Deleting a group...................................................................................................................................25

5.2.2.4 Editing group defaults..........................................................................................................................25

5.2.3 Import Users.............................................................................................................................................26

5.3 Network Services..............................................................................................................................................26

5.3.1 DNS..........................................................................................................................................................27

5.3.1.1 Enabling the Domain Name Server......................................................................................................27

5.3.1.2 Adding a new domain name.................................................................................................................28

5.3.1.3 Adding a new host name to a domain...................................................................................................28

5.3.1.4 Editing a host name in a domain name list...........................................................................................30

5.3.1.5 Modifying the SOA..............................................................................................................................31

5.3.1.6 Adding a secondary service..................................................................................................................32

5.3.1.7 Editing a secondary service.................................................................................................... ..............32

5.3.2 Email Service ...........................................................................................................................................33

5.3.2.1 Email servers setting.............................................................................................................................33

5.3.3 Mailing Lists.............................................................................................................................................34

5.3.3.1 Mailing list settings..............................................................................................................................34

5.3.4 File Services.............................................................................................................................................35

5.3.4.1 File services settings.............................................................................................................................36

5.3.5 Web Services............................................................................................................................................37

5.3.5.1 Web services settings ...........................................................................................................................37

5.3.6 DHCP (Dynamic Host Configuration Protocol).......................................................................................38

5.3.6.1 DHCP settings......................................................................................................................................38

5.3.7 Basic Firewall...........................................................................................................................................40

5.3.7.1 Enabling the firewall............................................................................................................................40

5.3.7.2 Adding rules to input/forward/output chains........................................................................................41

5.3.7.3 Modifying a rule in a input/forward/output chain ................................................................................42

5.3.7.4 Deleting a rule in a input/forward/output chain....................................................................................42

5.3.7.5 Changing a chain priority.....................................................................................................................42

5.3.7.6 Changing a default policy.....................................................................................................................42

5.3.8 Telnet........................................................................................................................................................42

5.4 System...............................................................................................................................................................43

5.4.1 Configuring TCP/IP..................................................................................................................................43

5.4.1.1 TCP/IP settings.....................................................................................................................................43

5.4.1.2 Dynamic DNS settings .........................................................................................................................44

5.4.2 Configuring Internet Settings ................................................................................................................... 46

5.4.2.1 Intranet use only...................................................................................................................................46

5.4.2.2 Connection Mode.................................................................................................................................47

5.4.3 Shutting Down and Restarting the ISA-4000...........................................................................................48

5.4.4 Setting the Time .......................................................................................................................................48

5.4.5 Checking the System Information............................................................................................................49

5.5 Maintenance.....................................................................................................................................................49

5.5.1 Backing Up Data......................................................................................................................................50

5.5.2 Restore......................................................................................................................................................51

5.6 Usage Information............................................................................................................................................53

5.6.1 Web Usage ...............................................................................................................................................54

5.6.2 Disk Usage ...............................................................................................................................................56

5.6.3 Network Usage.........................................................................................................................................58

5.7 Software Update...............................................................................................................................................58

5.7.1.1 Software update....................................................................................................................................59

5.7.1.2 Uninstall software.................................................................................................................................59

5.8 Personal Profile ...............................................................................................................................................60

5.8.1 Account ....................................................................................................................................................60

5.8.2 Email ........................................................................................................................................................ 61

5.8.3 Personal Info.............................................................................................................................................62

5.8.4 Disk Usage ...............................................................................................................................................62

Chapter 6: User's Guide............................................................................................................................................64

6.1 Logging in as an User......................................................................................................................................64

6.1.1 Account ....................................................................................................................................................65

6.1.2 Email ........................................................................................................................................................ 65

6.1.3 Personal Info.............................................................................................................................................66

6.1.4 Disk Usage ...............................................................................................................................................67

Chapter 7: System Install and Restore.....................................................................................................................68

7.1 Installing the HDD...........................................................................................................................................68

7.2 System Restoration Procedure..........................................................................................................................73

Appendix A: LCD Console............................................................................................................................................74

A.1 LCD Console Overview........................................................................................................................................74

A.2 Displaying Network Settings.................................................................................................................................74

A.3 Setup Network.......................................................................................................................................................74

A.4 Reboot...................................................................................................................................................................74

A.5 Reset Network.......................................................................................................................................................75

A.6 Reset Firewall.......................................................................................................................................................75

A.7 Exit........................................................................................................................................................................75

A.8 Shutdown...............................................................................................................................................................75

Appendix B: Product Specifications.............................................................................................................................76

B.1 PLANET Internet Server Appliance 4000.............................................................................................................76

B.1.1 Software Features..........................................................................................................................................76

B.1.2 Hardware........................................................................................................................................................76

B.2 Supported Network Interface Card.......................................................................................................................77

B.2.1 PCI Cards.......................................................................................................................................................77

B.2.2 PCMCIA Cards.............................................................................................................................................. 77

B.2.3 Cables ............................................................................................................................................................ 77

Appendix C: Licenses.....................................................................................................................................................78

C.1 BSD Copyright......................................................................................................................................................78

C.2 GNU GENERAL PUBLIC LICENSE....................................................................................................................78

C.3 GNU GENERAL PUBLIC LICENSE....................................................................................................................79

C.4 How to Apply These Terms to Your New Programs .............................................................................................82

C.5 SSL License ...........................................................................................................................................................83

CChhaapptteerr 11::

Thank you for purchasing the ISA-4000 Internet Server. The ISA-4000 was designed specifically for SOHO type enterprises and home users.

The ISA-4000 has many versatile functions for use in supporting SOHO Internet and Intranet services. You can configure your office setup using a single ISA-4000 that provides an interface between several workstations operating different operating systems and the Internet. Alternatively, you can configure several ISA-4000 devices to act as Web, email, and file servers for the company Intranet. Refer to 1.7 Configuration Options for more information.

The ISA-4000 enables users to share a single ADSL or cable modem among all workstations in your SOHO environment, and has basic firewall features integrated to enhance Intranet security. The server also has cross-platform support, enabling users on Mac and Windows workstations maximum flexibility in sharing files.

The ISA-4000 is the best choice for your SOHO Internet server requirements.

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1.1 F

1.2 P

If you want to install a new hard disk in the ISA-4000, first refer to Chapter 7: System Install and Restore.

EATURES

The ISA-4000 Internet Server comes with the following features:

• Integrated web caching, proxy services, and DCHP and DNS support provide fast, secure,

• Website hosting functionality enables you to create a website and host it within the ISA-4000

• IP sharing enables users to share one cable or ADSL modem with the entire office

• Email server capability lets you create and manage company and individual email accounts,

• The basic packet filter firewall feature is easy to configure and protects local data while

• Cross-platform functionality enables users on Macintosh, Windows, and Linux systems file

ACKAGE CONTENTS

The ISA-4000 package should contain the following items:

• ISA-4000 device

• The ISA-4000 System Installation Guide

• One power cord

• One System Installation and user’s manual CD-ROM

• Eight screws

• The ISA-4000 Quick Installation Guide

and reliable Internet access for all workstations in your SOHO environment

create group mailing lists, and schedule automated email delivery

providing users with full Internet access

sharing capability

1.3 S

If any of the contents are missing or damaged, please contact your dealer or distributor immediately.

OFTWARE REQUIREMENTS

The ISA-4000 supports a browser-based user interface, so you will need a browser application running on your personal computer. The ISA-4000 can be accessed with the following browsers:

• Netscape Navigator, versi on 4.7 or later

• Microsoft Internet Explorer, version 5.0 or later

In order for the browser to work properly with the ISA-4000, you also need to enable cookies and JavaScript on your browser. Refer to your browser’s online help for more information on enabling cookies and JavaScript.

1.4 F

RONT VIEW

Figure 1-1: ISA-4000 front panel.

The LCD can be used to display ISA-4000 messages, or it can act as a console while using the control panel.

Detailed information about the LCD console can be found in Appendix A.

The ISA-4000 control panel has four LEDs and three buttons. They are described as follows:

1.5 ISA-4000 R

The ISA-4000 rear panel has one 10/100Mbit Ethernet port, a four-port 10/100Mbit Ethernet switch, and a RS-232 manufacture console port. The four-port Ethernet switch connects to a local LAN network and the Ethernet port connects to an ADSL router or a cable modem as a WAN port.

Power-on LED: lights when power is turned on

Hard disk activity LED: blinks when HDD activity occurs

LAN port LED: lights when the LAN port is connected to an active hub or switch;

it blinks when packets are being transmitted or received WAN port LED: lights when the WAN port is connected to an active ADSL router

or cable modem; blinks when packets are being transmitted or received Select button: press this button to execute the function currently displayed on

the LCD

Menu button: press this button to scroll through the console menus

System Shutdown button: press this button twice to shut down the system (refer to 2.3 Turning off the ISA-4000)

Note: To turn the ISA-4000 off, you must press the power button on the rear panel.

EAR PANEL

The RS-232 console port is for the manufacturer use only.

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Figure 1-2: ISA-4000 rear panel

The status LEDs indicate the following:

LED MEANING

Act

Link

1.6 ISA-4000 S

The ISA-4000 provides nine main services, including:

• Email server

• Web server

• File server

• Web caching server

• Basic firewall

• DHCP (Dynamic Host Configuration Protocol) server

• DNS (Domain Name System) server

• IP masquerading (also known as NAT [Network Address Translation])

• Mailing lists

For information on resetting the system, refer to 2.4 Resetting the ISA-4000.

ERVICES

Indicates transmit or receive activity. It is normally off. When there is packet transmit or receive activity, this LED is on.

Indicates whether the link is active or not. When lit, indicates that the link is active. When off, indicates that the link is inactive.

1.7 C

These services are described in more detail in Chapter 4. The ISA-4000 also offers an easy-to-use, browser-based, user-friendly interface, allowing users to

setup and administer the ISA-4000 in an intuitive way. The ISA-4000 GUI (Graphical User Interface) has two groups of functions:

• one group is for system administrators, and administers the ISA-4000 systems

• one group is for users, and administers each user's personal account

More detailed information can be found in Chapter 4: Administrator's Guide, and in Chapter 5: User's Guide.

ONFIGURATION OPTIONS

The ISA-4000 provides many scenarios for configuring your SOHO server environment, including those shown as follows:

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Figure 1-3 The configuration of ISA-4000

This concludes Chapter 1. The next chapter helps you to get started using the ISA-4000.

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CChhaapptteerr 22::

This chapter explains how to make LAN and WAN connections, and how to turn on and shut down the ISA-4000.

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2.1 C

ONNECTING TO THE

Before turning on the ISA-4000, connect all required WAN, LAN, and ADSL modem cables. Refer to the following illustration and table:

Uplink LAN

WAN

WAN, LAN,

Figure 2-1: Connecting WAN, LAN, and ADSL/cable modems

Connect a straight cable to connect the ISA-4000 to a switch or hub. Connect a crossover cable or an isolated Ethernet hub between the host PC and

the LAN port of the ISA-4000. Connect this jack to an ADSL router or a cable modem as a WAN port.

AND

ADSL M

ODEM

2.2 C

ONNECTING THE POWER CABLE AND TURNING ON THE

Refer to the following instructions and illustrations to connect the power cable:

The ISA-4000 internal power supply auto-senses the AC voltage

ISA-4000

and automatically adjusts for 100 or 240 VAC input.

1. Insert the power cable into the AC jack at the rear of the ISA-4000:

Figure 2-2: Connecting the power cord

2. Press the rear power switch to supply power to the ISA-4000:

Figure 2-3: Turning on the power

After you press the rear power button, the ISA-4000 goes through a boot-up procedure; the boot messages can be viewed on the LCD screen. When the system has finished booting, the LCD displays the host, domain, and IP address:

host.domain

2.3 T

10.1.2.3

URNING OFF THE

Follow these instructions to turn off the ISA-4000: Warning: Ensure that you turn off the ISA-4000 as described in this section to avoid

corrupting or damaging operating system files.

1. Press the ISA-4000 front power button once:

Refer to Chapter 3 to help you set up the ISA-4000 browser interface.

ISA-4000

The LCD displays the following message:

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One more to

Shutdown

2. Press the front power button again. The system goes through a power down sequence. After the power down sequence completes, the following message is displayed:

System Halt

3. Press the rear power button to turn the server off.

2.4 R

ESETTING THE

If the ISA-4000 locks up, you can reset the system by inserting an unbent paper clip into the reset hole at the rear of the server:

ISA-4000

Figure 2-4: Resetting the ISA-4000

After inserting the paper clip, the system reboots.

This concludes this chapter. The next chapter helps you set up the ISA-4000 browser interface.

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CChhaapptteerr 33::

The ISA-4000 GUI provides a powerful and easy-to-use installation wizard. Using the wizard, an administrator can setup the ISA-4000 in just a few minutes. After using the wizard, the user and administrator will have access to all of the following services:

• Email server

• Web server

• File server

• Web caching server

• Basic firewall

• DHCP (Dynamic Host Configuration Protocol) server

• DNS (Domain Name System) server

• IP masquerading (also known as NAT [Network Address Translation])

• Mailing lists

Detailed information on how to use the wizard is provided in the next section.

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3.1 C

ONFIGURATION OF THE

1. Type the IP address of the ISA-4000 in the Address bar of your browser and press <Enter>. The welcome screen appears:

ISA-4000

USING THE WIZARD

Figure 3-1: ISA-4000 browser interface welcome screen

If you can't connect If ISA-4000 does not respond, check the following: Machine is properly installed, LAN connection is OK, and it is powered ON.

You can test the connection by using the "Ping" command: Open the MS-DOS window or command prompt window.

Enter the command: ping 192.168.0.1 If no response is received, either the connection is not working, or your PC's

IP address is not compatible with ISA-4000's IP Address.

 If your PC is using a fixed IP Address, its IP Address must be within the

range 10.1.2.4 to 10.1.2.254 to be compatible with ISA-4000’s default IP Address of 10.1.2.3. Also, the Network Mask must be set to

255.255.255.0.

 If you want to use DHCP to get IP address, please make sure you have followed

the setup procedure on 4.3 DHCP Client Setup.

2. Click http://<your host.domain>/login/. The next screen appears prompting you to start the wizard:

Figure 3-2: ISA-4000 configuration wizard start screen

3. Click Start. You are prompted to select the display language:

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Figure 3-3: Configuration wizard – selecting the browser language

4. Select the desired display language and click Next. You are prompted to select an administrator password:

Figure 3-4: Configuration wizard – selecting an administrator password

5. Key in the password and click Next. The Time Settings menu appears:

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Figure 3-5: Configuration wizard – setting the time

6. Select the appropriate Date and Time Zone. Click Next. The TCP/IP Settings menu appears:

Figure 3-6: Configuration wizard – setting TCP/IP parameters

7. Type the Host Name (for example "isa4000"), the Domain Name (for example "planet.com.tw" or “YourCompany.com”), and the Domain Name Server Address (for example "168.95.l.1"). Select the Use Internet Service Settings. The Internet Settings menu appears:

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Figure 3-7: Configuration Wizard – setting Internet options

Specify your Internet service settings (WAN port) as DHCP or PPPoE, Manually, or No Internet. The four fields are described as follows:

No Internet

Selecting No Internet means that a connection to the Internet is absent.

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DHCP

PPPoE

If you select DHCP, PPPoE or Manually, you must specify values for External Interface and IP Masquerading.

External Interface: The external interface lets you obtain an IP address using one of three methods:

• DHCP: specify the Client Host Name and the Client Identifier. If you do not have this information, you do not need to fill it in.

• PPPoE: specify the User Name and Password (twice). Your ISP should provide you with the user name and password.

• Manually: type the IP Address, Subnet Mask, and Gateway in the fields. You can obtain this information from your ISP or network administrator.

When enabled, IP Masquerading configures the ISA-4000 to provide NAT (Network Address Translation) service.

Note: Network Address Translation is an IETF standard that allows an organization to have an Internet presence with one address. NAT converts the address of each LAN node into one IP address for the Internet (and vice versa), and serves as a firewall by keeping individual IP addresses hidden from the outside world.

3.2 L

Manually

8. Click Finish to complete the wizard.

OGGING IN AS ADMINISTRATOR

After you have finished the Configuration Wizard, you can log in as administrator. Follow these instructions.

1. Type the IP address of the ISA-4000 in the Address bar of your browser and press <Enter>. The welcome screen appears:

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Figure 3-8: Logging in as administrator – welcome screen

2. Click http://<your host.domain>/login/.

Figure 3-9: Logging in as the administrator – user name and password

3. Login as the system administrator (default User Name is admin and Password is the one you key in on step 5 of chapter 3.1) and click Login. The main menu appears:

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Figure 3-10: Administration main menu

From this menu you can perform all necessary administrative tasks for the server. Refer to Chapter 5 for more information.

This concludes this chapter. The next chapter covers client side settings.

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CChhaapptteerr 44::

This chapter covers settings that can be made at the client workstation.

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4.1 E

MAIL CLIENT SETTINGS

If you use an external client to check your email (for example, Microsoft Outlook or Netscape Messenger), then you must specify the following items in the external client’s email configuration:

• Your personal email address

• The SMTP server name (some email applications call it an "outgoing mail server")

• The POP3 server name (some email applications call it an "incoming mail server")

• The IMAP server.

The format of the email address is <username>@<domainname>

Example: isa4000@planet.com.tw

Username

Domain Name

This is the user name assigned to you. In this example, "isa4000" is the user name.

Domain names are the familiar, easy-to-remember names for computers on the Internet (in this example, planet.com.tw is the domain name). They correspond to a series of numbers, called Internet Protocol numbers, which serve as routing addresses on the Internet. Domain names are generally used as a convenient way of locating information and reaching others on the Internet. A domain name may be obtained from ICANN (Internet Corporation for Assigned Names and Numbers, www.icann.org) or your local ISP.

In the preceding example, the POP3 server name, the IMAP server name, and the SMTP server name are all “mail.planet.com.tw"

4.2 S

HARING FILES FROM

The ISA-4000 can act as a cross-platform file server for users. Users can access files from Windows XP/2000/98/95/NT using SMB (Server Block Message) protocol or CIFS (Common Internet File System). Macintosh computers may use AppleShare or FTP (File Transfer Protocol). The procedures to connect to the ISA-4000 from each operating system are listed below.

Before following these instructions, you must log in as either a user (refer to 6.1 Logging in as an User) or an administrator (refer to 5.1 Logging in as an Administrator). To log in as user, the user name and password must exist in the ISA-4000's user list (see 5.2.1 User List).

ISA-4000

4.2.1 Sharing Files in Windows XP/2000/98/95

1. Double-click the Network Neighborhood icon; the name of the ISA-4000 is listed:

2. Double-click the server name, and then wait for the available folders to appear. Right-cli ck the share name and select Map to Network Drive from the drop-down menu to assign a driver letter to the server and allow it to be listed in Windows Explorer.

4.2.2 Sharing Files in Windows NT 4.0

1. Double-click the Network Neighborhood icon.

2. Double-click the name of the ISA-4000 and enter any registered user name and password to log in to the ISA-4000.

4.2.3 Sharing Files in the Macintosh OS

1. Click Chooser from the Apple menu.

2. Select AppleShare.

3. Select the name of the ISA-4000 and click OK.

4. Type the User Name and Password and click Connect.

5. Select a directory to connect to; click OK.

4.2.4 Connecting to the ISA-4000 using FTP

There are two ways to connect to ISA-4000 using FTP. One way is to use a dedicated FTP application, and the other way is to use a web browser to access the FTP server via its URL.

Using an FTP application

1. Run your FTP application and enter the IP address or hostname of the ISA-4000.

2. Enter the user name and password to login to the ISA-4000.

3. Choose the files or directories that you want to access.

Using a web browser

1. Run the web browser application.

2. Enter the URL or IP of the ISA-4000 (for example, ftp://10.1.2.3).

3. Enter the user name and password to login to the ISA-4000.

4.3 DHCP C

You can use the client workstation to obtain the IP address, subnet mask, and gateway address from the ISA-4000, if the client is set to be a DHCP (Dynamic Host Configuration Protocol) client.

LIENT SETUP

4.3.1 DHCP Client Setup in WINDOWS 98/95

1. Click Start.

2. Click Settings, and then select Control Panel.

3. Click Network.

4. Select the TCP/IP protocol.

5. Click Properties.

6. Click IP Address and select “Obtain IP address automatically.”

7. Click the DNS Configuration tab and select Disable DNS.

8. Click OK.

4.3.2 DHCP Client Setup in WINDOWS 2000/XP

1. Click Start.

2. Click Settings, and then select Control Panel.

3. Click Network and Dial-up Connections.

4. Click Local Area Connection.

5. Click Properties.

6. Select Internet Protocol (TCP/IP).

7. Click Properties.

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8. Select “Obtain an IP address automatically.”

9. Select “Obtain a DNS address automatically.”

10. Click OK.

4.3.3 DHCP client setup in WINDOWS NT4.0

You can configure your WINDOWS NT 4.0 to be a DHCP client during installation, or it can be set manually after the system is already installed. The steps to manually set it up are listed below.

1. Click Start.

2. Select Settings, and then select Control Panel.

3. Click Network.

4. Click Protocol.

5. Select TCP/IP Protocol.

6. Select “Obtain an IP address from a DHCP Server” and click OK.

4.3.4 DHCP Client Setup on Mac OS

1. Click Apple Menu.

2. Select Control Panel, and then select TCP/IP.

3. Select “Connect via Ethernet” and “Configure: Using DHCP Server,” and then close the TCP/IP menu.

4. Click Save.

4.4 W

EB PUBLISHING

The ISA-4000 allows users to publish their web pages using FrontPage and FTP.

4.4.1 Publishing Web Pages with FrontPage 2000

The ISA-4000 includes the FrontPage 2000 Server Extensions, which permit the use of the clientside FrontPage application to publish and edit web pages on the ISA-4000.

Before you use FrontPage to publish and edit your web pages, you should enable FrontPage Server Extensions on the ISA-4000 as follows:

1. Log in to the ISA-4000 as the administrator (refer to 5.1 Lo gging in a s an Admini stra tor).

2. Click Control Panel.

3. In the Administration menu, click Network Services, and then click Web Serv ices:

« 18 »

4. Click Enable FrontPage Server Extensions:

After the FrontPage 2000 Server Extensions are enabled, a webmaster account is created that users can use to login to the ISA-4000 and maintain its web pages ( http://10.1.2.3/~username ).

4.4.2 Publishing Web Pages using FTP

Web pages may also be published to the ISA-4000 using standalone FTP applications.

1. Run the FTP application and use your personal account to login to the ISA-4000.

2. Upload your web pages into your personal web pages directory. The personal web pages directory is located at:

/home/users/<username>/web/

The file “index.html” is created in the directory as the user's default page, after the user's account had been created by the administrator (refer to 5.2.1.1 Adding a new user).

4.5 S

ETTING UP THE CLIENT TO USE THE WEB CACHING SERVER

The Web Caching Server stores (caches) the web pages read by its clients, and the client's web access is redirected to the Web Caching Server. Once a cached web page is visited again, Web Caching Server directly responds to the client with the cached web page. This reduces network traffic and speeds up web access.

4.5.1 Force Client Site Browsing Through a Web Caching Server

After finishing the ISA-4000 GUI Wizard, the ISA-4000 enables the Web Caching Server and forces all browsing access to be redirected to the Web Caching Server. This is done by adding a default rule in the firewall's Input Chain.

4.5.2 Setting up WINDOWS 2000/98/95/NT4.0 to Access the Web Caching Server

1. Click Start, Settings, and click Control Panel.

2. Click Internet Options.

3. Click the Connections tab:

4. Click the LAN Settings button:

The LAN settings dialog box opens.

« 19 »

5. Select “Use a Proxy Server” and enter the ISA-4000's proxy server name or IP (for example

10.1.2.3) for the proxy. Enter 3128 for the port number:

6. Click OK.

4.5.3 Setting up MAC OS to Access the Web Caching Server

1. Click the Apple menu.

2. Click Control Panel and then click Internet.

3. Click the Advanced button.

4. Click the Firewall icon.

5. Check the web proxy checkbox and enter the proxy server (for example 10.1.2.3) and port number 3128.

6. Close the Internet menu.

This concludes this chapter. The next chapter covers administrative tasks using the ISA-4000 and its software.

« 20 »

CChhaapptteerr 55::

This chapter explains the administration and maintenance of the ISA-4000 using the administrator account.

There are two groups of management functions that can be performed by the administrator; the first group is "Administration" and the second is "Personal.” The Administration group allows administrators to manage the ISA-4000 and all associated functions, while the Personal group allows administrators to maintain their personal accounts.

AAddmmiinniissttrraattoorr''ss GGuuiiddee

5.1 L

OGGING IN AS AN ADMINISTRATOR

1. Type the following URL in the Address bar of your browser:

http://<hostname>.<domainame>:555 or http://< IP address>:555

2. In the login menu type the user name "admin" and the password.

Refer to 5.8.1 Account for information on changing the administrative password.

Figure 5-1: Administrator login

If you want to establish a secure connection, click the Secure Connect checkbox; it will establish an SSL (Secure Sockets Layer) connection between your browser and the ISA-

4000.

Compatibility issues allow the SSL security protocol to be used only with Internet Explorer 5.5 service pack 2 (IE5.5 SP2) and above, and Netscape 6.2 and above.

3. Click Login. The Administration menu appears:

5.2 U

Figure 5-2: Administrator menu

The administration menu may be used by the administrator to manage the ISA-4000 functions. This chapter describes how to use the administrator menu.

The status line area of the ISA-4000 browser interface provides you with context sensitive help:

SERS AND GROUPS

The Users and Groups menu enables administrators to configure user and group access, set passwords, and perform other administrative tasks.

On the Administration menu, click Users and Groups to view the options for this field:

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Figure 5-3: Administrator – Users and Groups menu

The Users and Groups menu enables the administrator to create and maintain users and groups information in the ISA-4000. While maintaining user information, users may be listed, users' information and settings can be edited, new users can be added, and users can be deleted. While maintaining group information, groups can be listed, groups can be added and deleted, and group settings may be edited.

5.2.1 User List

1. Click Users and Groups.

2. Click User List to display the User List screen:

Figure 5-4: Users and Groups user list

5.2.1.1 A

1. In the user list screen, click Add New User; the Add New User screen appears.

DDING A NEW USER

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Figure 5-5: Adding a new user

The field definitions are as follows:

– Full Name: in most cases, the user's first and last name. – User Name: the name that the user will use to login to the system. – Password: the password that the user will use to login to the system. You will be

required to type in the password twice for verification—the GUI replaces the characters typed with asterisks (*) for security.

– Maximum Disk Space (MB): the total disk storage space that is allocated to the user. – Groups: shows which groups a user is affiliated with (belongs to). To choose which

groups a user is affiliated with, select a group from the list and click the appropriate arrow. The left arrow adds membership in the selected group, and the right arrow removes the user from affiliation with the group.

– Email Aliases: enter any aliases the user has for their email account. – Description: enter additional information for this acco unt.

2. After typing the required information, click Save.

5.2.1.2 E

DITING USER SETTINGS

1. In the User List screen, click the edit icon

for the user that you want to edit.

2. Modify the fields in the Edit User Settings screen as described in Adding a New User.

3. Click Save.

5.2.1.3 D

ELETE A USER

In the User List screen, click the delete icon icon is gray

5.2.1.4 E

, than you are not allowed to delete the item.

DIT USER DEFAULTS

for the user that you want to delete. If the delete

1. In the User List screen click Edit User Defaults to view the following screen:

2. Enter the total amount of disk space allocated for user storage.

3. Click Save.

5.2.2 Group List

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1. Click Users and Groups.

2. Click Group List to display the Group List screen:

Figure 5-6: Users and Groups group list

5.2.2.1 A

1. In the Group List screen, click the Add New Group button to display the following screen:

DDING A NEW GROUP

Figure 5-7: Adding a new group

The field definitions are as follows:

– Group Name: the name of the group. – Maximum Disk Space (MB): the total disk storage space allocated to the group. – Members: to choose which users are affiliated to the group, select a user from the list

and click the appropriate arrow. The left arrow adds membership in the selected group, and the right arrow removes the user from affiliation with the group.

– Description: additional information for this group.

2. After typing in the required information, click Save.

5.2.2.2 E

1. In the Group List screen, click the edit icon

2. Modify the fields in the Edit Group Settings screen as described in Adding a New Group.

3. Click Save.

DITING GROUP SETTINGS

You cannot change a group name in this screen. To change a

for the group that you want to edit.

group name, delete the group as described in the next section and create a new group.

5.2.2.3 D

In the Group List screen, click the Delete icon icon is gray

5.2.2.4 E

1. In the Group List screen click Edit Group Defaults to view the following screen:

ELETING A GROUP

, than you are not allowed to delete the item.

DITING GROUP DEFAULTS

for the group that you want to delete. If the delete

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2. Enter the total amount of disk space allocated for group storage.

3. Click Save.

5.2.3 Import Users

The Import feature enables you to import group and user lists.

1. Click Users and Groups.

2. Click User List .

3. Click Import Users to display the Import screen:

5.3 N

Figure 5-8: Importing user lists

4. Click Browse and go to the location of the file to be imported. The file must be a text tab- delimited file in the following format:

Full Name [TAB] User Name [TAB] Password [TAB] Email Aliases [NEW LINE]

ETWORK SERVICES

The Network Services menu includes settings for DNS, email services, file services, web services, DHCP, a basic firewall, and telnet. The Network Services menu provides a way to configure all the Internet services that are provided by the ISA-4000.

On the Administration menu, click Network Services to view the options for this field:

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Figure 5-9: Network Services

5.3.1 DNS

"DNS" stands for Domain Name System. DNS converts machine names to the IP addresses that all machines on the net have. It translates from name to address and from address to name.

There are two kinds of domain name servers: one is the primary domain name server; the other is the secondary domain name server. Each domain name needs a primary domain name server to keep track of all the names on the domain, and some secondary domain name servers to act as backup servers for the information on the primary domain name server. Information is configurable only on the primary domain name server; secondary domain name servers only hold a copy of the information on the primary domain name server, and are not configurable.

The primary domain name server has three configurable records: the A/PTR record, the MX record and the CNAME record. The A/PTR is automatically divi ded int o an Addre ss reco rd and PT R record on ce the A/PTR record is created. The four kinds of records together make up all of the names in a domain.

Also, there is a Start of Authority (SOA record), which contains the domain's primary name server, its secondary name server, the domain administrator's email address, and some additional parameters that are set by the ISA-4000.

The definitions of the three configurable records are as follows:

• A/PTR record: this is a name-to-address mapping record; the ISA-4000 automatically reverses it to an address-to-name mapping (this record is also called a PTR [Pointer Record]). A/PTR records contain all of the qualified names in the domain.

• CNAME record: this is an alias to another name in the forward record; the alias sho uld map to a real name that exists in a forward record.

• MX record: this is a mail server name in the domain.

5.3.1.1 E

1. Click Network Services.

2. Click DNS.

3. Check Enable DNS Server:

NABLING THE DOMAIN NAME SERVER

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4. Click Save.

Figure 5-10: Enabling the Domain Name Server

5.3.1.2 A

DDING A NEW DOMAIN NAME

1. Click Network Services.

2. Click DNS.

3. Click Edit Primary Services:

4. Click Add New Domain Name.

5. Type the Domain Name in the text box:

Figure 5-11: Adding a new domain name.

6. Click Save.

5.3.1.3 A

DDING A NEW HOST NAME TO A DOMAIN

1. Click Network Services.

2. Click DNS.

3. Click Edit Primary Services to view the following screen:

4. Click the Edit icon

in the edit field. The Domain Record List appears.

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5. Click Add New Record. The following screen appears:

Figure 5-12: Adding a new record.

6. Select the type of record you want: A/PTR, MX, or CNAME. They are described as follows:

A/PTR record

In the A/PTR record section, enter the Host Name (for example "is4000"), the IP Address, and the Subnet Mask.

MX record

In the MX record section, enter the Host Name and the Mail Server Name (this is the real email server's name. If this field is entered, the name may be the same as “HostName.DomainName” or any host name that acts as an email server for a domain.), and select the appropriate delivery priority for this email server.

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CNAME record

In the CNAME record section, enter the Alias Host Name (for example "aries"), the Alias Domain Name (for example "zodiac.com") and the Real Host Name (for example " zodiac.com ").

7. Click Save or click Apply Changes Now to immediately inform the domain name server of this change.

5.3.1.4 E

DITING A HOST NAME IN A DOMAIN NAME LIST

1. Click Network Services.

2. Click DNS.

3. Click Edit Primary Services.

4. Click the Edit icon

5. Click the Edit icon

in the edit field; the Primary Service List appears:

in the edit field. The following screen appears:

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6. Modify the fields in the record:

– Host Name: this is the name assigned to the computer. – Domain Name: the domain name of the primary server. – IP Address: the address of the primary server. – Subnet Mask: the subnet mask of the primary server.

7. Click Save or click Apply Changes Now to immediately inform the domain name server of this change.

5.3.1.5 M

1. Click Network Services.

2. Click DNS.

3. Click Edit Primary Services.

4. Click the edit

5. Click Modify SOA.

The following screen appears:

ODIFYING THE

icon in the edit field.

SOA

Figure 5-13: Modifying the SOA (Start of Authority)

« 31 »

The fields are described as follows:

– Domain Authority: displays the domain name of the ISA-4000 – Primary Name Server: type the primary name server (for example "planet.co m.tw") – Secondary Name Servers: type the names of any secondary name servers (for

example "hinet.net") that enables users under the Primary Name Server to setup their own website and email servers

– Administrator's Email Address: the domain administrator’s e m ail address (for

example "admin@planet.com.tw")

You can get this information from your ISP or network administrator.

6. Click Save.

5.3.1.6 A

DDING A SECONDARY SERVICE

1. Click Network Services.

2. Click DNS.

3. Click Edit Secondary Services. The Secondary Service list appears.

4. Click Add Secondary Service:

5. . The Add Secondary Service screen appears

Figure 5-14: Adding a secondary service

6. The field definitions are as follows:

– Domain Name: type the domain name of the primary server – IP Address: type the address of the secondary server – Subnet Mask: type the subnet mask of the secondary server – Primary DNS Server's IP Address: type the IP address of the Primary Domain Server

You can get this information from your ISP or network administrator.

7. Click Save or click Apply Changes Now to immediately inform the domain name server of this change.

5.3.1.7 E

DITING A SECONDARY SERVICE

1. Click Network Services.

2. Click DNS.

3. Click Edit Secondary Services.

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4. Click Modify Secondary Service; the Add Secondary Service screen appears. The field definitions are as follows:

– Domain Name: the domain name of the primary server. – IP Address: the address of the primary server. – Subnet Mask: the subnet mask of the primary server. – Primary DNS Server's IP Address: the IP address of the Primary Domain Server.

5. Click Save or click Apply Changes Now to immediately inform the domain name server of this change.

5.3.2 Email Service

The email service supports three server types: SMTP, POP3, and IMAP. SMTP (Simple Mail Transfer Protocol) is used to send and receive email from the Internet. POP3 (Post Office Protocol 3) and IMAP4 (Internet Message Access Protocol 4) are used to retrieve email from email servers. Users can retrieve email using either POP3 or IMAP4, and can send email using SMTP.

5.3.2.1 E

1. Click Network Services.

2. Click Email Services. The Email Servers Settings screen appears:

MAIL SERVERS SETTING

Figure 5-15: Email servers settings.

3. Check the boxes to enable or disable the Email server. The field definitions are as follows:

– Delivery Mode: this sets the frequen cy at which emails are sent out from the email

server.

– Relay Server: type the host name for the email server that will relay your email. – Enable POP Authenticated Relaying: check this box to enable SMTP relays based on

POP authentication.

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– Relay Email From Domains/IP Addresses: Users' email may be relayed through the

ISA-4000 if their domain name, or IP address are on this list. Users not on the list may not relay email through the ISA-4000.

– Block Email From Domains: these domains may not send email to this server . – Block Email From Users: the email server will not send email from the users specified

here.

4. Click Save.

5.3.3 Mailing Lists

The ISA-4000 features a mailing list feature that enables users to sent email to multiple recipients without having to enter individual addresses.

5.3.3.1 M

1. Click Network Services.

2. Click Mailing Lists, and the Mailing Lists screen appears:

AILING LIST SETTINGS

Figure 5-16: Mailing lists

The field definitions are as follows:

– Name: displays the name assigned to a mailing list – Local Subscribers: shows the LAN groups or individ uals who are members of the list – Remote Subscribers: shows the WAN (or Internet) groups or individuals who are

members of the list

– Description: information pertinent to the mailing list

3. Click edit delete icon is gray

4. Click Add to add another group to the mailing list. The following screen appears:

to edit the information for the group, or click delete to delete the group. If the

, than you are not allowed to delete the group.

« 34 »

Figure 5-17: Mailing lists basic options

The field definitions are as follows:

List Name Local

Subscribers Remote

Subscribers Description Owner/

Moderator Password Policies

5. Click Save.

Type a name of the mailing list. Add local LAN users to the Users Subscribed list to enter the users in

the mailing list. Type the email address of WAN or Internet users in the text box to

enter the users in the mailing list. Type any further information here. Select the owner or moderator (creator) of this list from the drop-down

list. The creator must have already been added in the Users menu. Enter the password of the owner/moderator. This item enables the owner/moderator to set email policies related to

the mailing lists: Posting Policy: Select which users can post messages from the drop-

down list. Subscription Policy: Select subscription requirements from the drop-

down list. Maximum Message Length: Select the maximum size allowable for

emails. Reply Policy: Select whether replies will be sent to the sender or to all

members of the list.

5.3.4 File Services

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The ISA-4000 provides a cross-platform file service supporting FTP, Apple file sharing, and

Windows file sharing. As long as the file services are correctly configured, users may share files with the ISA-4000.

5.3.4.1 F

1. Click Network Services.

2. Click File Services, and the File Services Settings screen appears:

ILE SERVICES SETTINGS

Figure 5-18: File services settings

The field definitions are as follows:

FTP Server

Apple File Sharing

Windows File Sharing

Guest / Anon

mous

Enable – check the box to enable the FTP server. Maximum Simultaneous Connections – type a value to specify the

maximum number of connections that may be made to the FTP server at the same time. The default value is 25 connections.

Enable – check the box to enable the AppleShare service. Maximum Simultaneous Connections – type a value to specify the

maximum number of connections that may be made to the AppleShare service at the same time. The default value is 25 connections.

Enable – check the box to enable the SAMBA service (an SMB server in Linux).

Maximum Simultaneous Connections – type a value to specify the maximum number of connections that may be made to the SAMBA service at the same time. The default value is 25 connections.

Workgroup – type a user-friendly name to specify the workgroup or NT domain that the ISA-4000 will belong to. This entry determines where the ISA-4000 will appear in the Windows client machine's Network Neighborhood.

Enable – check this box to specify whether guest users may be allowed access to the A

leShare and SAMBA services. Checking it

« 36 »

Access

3. Click Save.

also enables anonymous access to the FTP server. Allow Uploads – check this box to specify whether guest users may

be allowed to upload to the file server. In the text box, type the amount of disk space on the ISA-4000 that the guest is allowed to use. The default value is 300 MB.

5.3.5 Web Services

In the Web Services screen, FrontPage Server Extensions and the web caching server may be enabled, and the users with CGI access on the ISA-4000 web server may be specified.

5.3.5.1 W

1. Click Network Services.

2. Click Web Services. The Web Services screen appears:

EB SERVICES SETTINGS

Figure 5-19: Web services

The field definitions are as follows:

FrontPage Server Extensions

Enable – check the box to enable FrontPage Server Extensions.

Note: Microsoft FrontPage Server Extensions extend the functionality of the web by adding page elements such as hit counters, search forms, and confirmation fields.

Web CGI Access

Three radio buttons set Web CGI options:

• None – no users have CGI access to CGI programs,

• All Users – all users have access (this is the default value)

• S

ecified Users Onl

– only the specified users have access to

« 37 »

CGI programs. Users may be allowed or denied access to CGI

programs by selecting the user and clicking the arrows to deny or allow access.

Web Caching Server

Enable – check the box to enable the Web Caching Server.

Note: The Web Caching Server Web option enables the ISA-4000 to keeps copies of the most-recently requested Web pages in memory or on disk in order to speed up retrieval.

Restriction Policy – Machines that may access the web caching server can be specified in one of three ways: those permitted, those restricted, or all machines may access the caching server.

Hosts/Domains/IP Addresses – Type the domains or IP addresses that the access policy applies to.

3. Click Save.

5.3.6 DHCP (Dynamic Host Configuration Protocol)

The Dynamic Host Configuration Protocol is a protocol that allows clients to obtain IP addresses automatically from the DHCP server. It is a very convenient way to obtain IP addresses in a TCP/IP network.

5.3.6.1 DHCP

1. Click Network Services.

2. Click DHCP. The DHCP Screen appears:

SETTINGS

Figure 5-20: DHCP settings

The field definitions are as follows:

Enable DHCP Server

Enable – check the box to enable the ISA-4000 to act as a DHCP

Server.

Note: A DHCP server is server in the network or a service within a server that assigns IP addresses.

DHCP Client Settings

Domain Name Server Addresses – the IP address or addresses of

your local domain name servers that the clients will be automatically configured to use.

Subnet Mask – the subnet mask that the ISA-4000 will assign to DHCP clients.

Gateway – the router address that the ISA-4000 will assign to DHCP clients.

Maximum Lease Time – The networking information that is assigned to these clients b

the DHCP server is "leased,” "or rented out,” and

« 38 »

thus expires after a certain period of time. Enter the maximum period of time in seconds before the lease expires. Please enter an integer greater than zero. The default value is 86400 seconds (that is, one day).

3. Click Save.

4. In the DHCP Settings screen, click Dynamic Lists. The following screen appears:

Figure 5-21: DHCP dynamic assignment list

5. Click Add to open the following screen:

6. Enter the beginning and ending values for the IP Address Range. IP addresses assigned to DHCP clients will be taken from this range of IP addresses.

7. Click Save. To edit a dynamic IP address, click the edit button

Lists screen.

8. Click Static Lists to view the following screen:

next to the address in the Dynamic

Figure 5-22: DHCP static assignment list

9. Click Add. The following screen appears:

10. Type an IP Address to be assigned to a specific MAC address, and enter a MAC address as the owner of the IP address.

11. Click Save.

« 39 »

To edit a static IP address, click the edit button next to the address in the Static Lists screen.

5.3.7 Basic Firewall

The ISA-4000 provides basic firewall functions, by filtering all the packets that enter the ISA-4000 using a set of rules. The rules are in an order sequence list—the lower the rule number, the higher the priority the rule has. Each rule has four characteristics:

Priority Interface Protocol Policy

In the firewall, a collection of rules is called a "chain.” Three chains are provided:

• InputChain: Incoming packets (those originating from an outside network and addresse d to the internal network) are filtered by the ISA-4000 according to the InputChain rules.

• ForwardChain: When an incoming packet from an external network requests forwarding to another computer, it is filtered by the ISA-4000 a ccording to the ForwardChain rules.

• OutputChain: Outgoing packets (those originating from the internal network, addressed to the outside network) are filtered by the ISA-4000 according to the OutputChain rules.

This is an order sequence list; the lower number the rule, the higher the priority. This specifies which interface the rule applies to. This specifies which protocol the rule applies to. This determines what will happen to any packets that match this firewall rule. The

ISA-4000 supports five policies: ACCEPT, DENY, REJECT, MASQ, and REDIRECT. The definitions of the five policies are as follows:

• ACCEPT: if the packet matches the rule, the ISA-4000 will accept it.

• DENY: if the packet matches the rule, the ISA-4000 will discard it.

• REJECT: if the packet matches the rule, the ISA-4000 will discard it and notify

the sender that the packet was discarded.

• MASQ: if the packet matches the rule, the packet will be masqueraded, or rewritten to appear as if it originated from the ISA-4000. When this policy is selected, the ISA-4000 will provide NAT (Network Address Translation) service. This policy is for forward rules only.

• REDIRECT: If the packet matches the rule, it will be redirected to one of the ISA- 4000's local ports. This port number is specified in the Redirect to Port Number field. This feature is used for the applications such as proxy server, etc. This policy is for input rules only.

5.3.7.1 E

1. Click Network Services.

2. Click Basic Firewall. The Basic Firewall screens app ears:

NABLING THE FIREWALL

Figure 5-23: Basic firewall configuration

3. Check Enable Firewall.

4. Click Save. Click Apply Changes Now to activate the changes.

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5.3.7.2 A

1. Click Network Services.

2. Click Basic Firewall.

3. Click the Input Chain, Forward Chain, or Output Chain button.

4. In the Input/Forward/Output Chain screen, click Add. The Input/Forward/Output Chain screen appears:

DDING RULES TO INPUT/FORWARD/OUTPUT CHAINS

Figure 5-24: Input, forward, and output chain settings

For IP addresses and port numbers, leave the appropriate field empty to match any value. The field definitions are as follows:

Source Address

Destination Address

Protocol & Interface

Policy

Source IP Address (Beginning of Range) – This beginning (or

lowest) source IP address should be applied to the input chain. Source IP Address (End of Range) – This ending (or highest) source

IP address should be applied to the input chain. Source Port Number(s) – This source port number, or range thereof,

should be applied to the input chain. If you want to specify a range of ports, use a colon (:) as a separator. For example, 10:20 corresponds to the range from port 10 to port 20.

Destination IP Address (Beginning of Range) – This beginning (or lowest) destination IP address should be applied to the input chain.

Destination IP Address (End of Range) – This ending (or highest) destination IP address should be applied to the input chain.

Destination Port Number(s) – This destination port number, or range thereof, should be applied to the input chain. If you want to specify a range of ports, use colon (:) as a separator. For example, 10:20 corresponds to the range from port 10 to port 20.

Network Protocol – this network protocol of the packets should be applied to the input chain.

Network Interface – this network interface of the packets should be applied to the input chain.

Policy – this is what happens to any packets that match this firewall rule. The four policies to choose from are ACCEPT, DENY, REJECT, and REDIRECT.

Redirect to Local Port Number – If the REDIRECT policy is selected above, packets that match this firewall rule will be directed to this port number on the ISA-4000. For other policies, this field is ignored.

5. Click Save.

Note: The Forward and Output Chain screens to not have the Redirect to Local Port Number option.

« 41 »

5.3.7.3 M

ODIFYING A RULE IN A INPUT/FORWARD/OUTPUT CHAIN

1. In the Basic Firewall screen, click the Input/Forward/Output Chain button, and then click the edit icon

. The Modify the Firewall Chain screen appears.

2. Edit the fields according to the steps from Adding Rules to the Input/Forward/Output Chain.

5.3.7.4 D

ELETING A RULE IN A INPUT/FORWARD/OUTPUT CHAIN

1. Click Network Services.

2. Click Basic Firewall.

3. Click Input/Forward/Output Chain.

4. Click the delete icon

5.3.7.5 C

HANGING A CHAIN PRIORITY

In the Input/Forward/Output Chain screens, click Change Priority to open a screen that enables you to change the priority of the chain.

Figure 5-25: Changing the priority of an input/forward/output chain

5.3.7.6 C

HANGING A DEFAULT POLICY

In the Input/Forward/Output Chain screens, click Default Policy to open a screen that enables you to change the policy of the chain.

Figure 5-26: Changing the default policy of a chain

5.3.8 Telnet

The Telnet settings allow you to specify who may access telnet. Telnet is a terminal emulation protocol commonly used on the Internet and TCP/IP-based networks which allows users at terminals to log into a remote device and run a program.

1. Click Network Services.

2. Click Telnet. The Telnet screen appears:

« 42 »

Figure 5-27: The Telnet screen.

3. Select the Access mode.

– No Logins Allowed: No one may telnet into the ISA-4000. – Administrator Logins: Only the administrator may telnet into the ISA-4000. – All Users: All registered users may telnet into the ISA-4000.

4. Click Save.

5.4 S

YSTEM

The System menu includes settings for TCP/IP, Power, Date and Time, Information Click System. The System menu opens:

Figure 5-28: System menu options

The System menu provides a way to configure all the basic settings for the ISA-4000.

5.4.1 Configuring TCP/IP

The TCP/IP item enables you to set the ISA-4000 IP address.

5.4.1.1 TCP/IP

1. Click System.

2. Click TCP/IP. The TCP/IP screen appears:

SETTINGS

« 43 »

The field definitions are as follows:

Dynamic DNS Settings

Host Name – this is the name of the ISA-4000. For example,

"isa4000." Domain Name – The domain name of the ISA-4000. For example,

"planet.com.tw.” Domain Name Server Addresses – the IP address or addressees of

the domain name server or servers.

Internal Interface (LAN)

IP Address – (internal, eth0): the IP address of the ISA-4000's LAN

port. Subnet Mask – (internal, eth0): the subnet mask of the ISA-4000's

LAN port. MAC Address – This is the serial number that identifies that network

card from all others. This is a display only field.

External Interface (WAN)

IP Address – (external, eth1): the IP address of the ISA-4000's WAN

port. Subnet Mask – (external, eth1): the subnet mask of the ISA-4000's

WAN port. MAC Address – this is the serial number that identifies that network

card from all others. This is a display only field.

3. Click Save.

Figure 5-29: TCP/IP settings.

5.4.1.2 D

YNAMIC

DNS

SETTINGS

The dynamic DNS (Domain Name Server) features enables cable and DSL modem users to assign a Dynamic or Static IP address alias to a static host name allowing the computer to be easily accessed from anywhere over the Internet. When enabled, this service allows you to create your own Website, email server, and FTP server on the ISA-4000.

1. Click System.

2. Click TCP/IP to open the TCP/IP settings screen.

3. Click Dynamic DNS Settings: The Dynamic DNS Settings screen opens:

« 44 »

Figure 5-30: Dynamic DNS settings screen

The field definitions are as follows:

Enable Service

Providers Host Name

User Name Password

Check the box to enable the Dynamic Domain Name Server feature. Select a service provider from the drop-down list.

Type a host name and select the service provider name from the dropdown list.

Type a user name in the text box. Type a password in the text box. The password should be at least

eight alphanumeric characters with a combination of upper and lower case (for example, ‘moTO1776’).

Note: The password appears as asterisks when you type it in the text box.

4. Click Sign Up to view the following screen:

Figure 5-31: Signing up for dynamic DNS services

5. This screen enables you to sign up for the dynamic DNS service on the ISA-4000. Fill in the information and click Sign Up Now to open the service provider’s web page in your default browser:

« 45 »

6. Follow the instructions on the site to sign up for the service.

5.4.2 Configuring Internet Settings

The Internet setting specifies how the ISA-4000 connects to the Internet. Three modes of Internet connections may be selected:

• No Internet: the ISA-4000's WAN port is not connected to the Internet

• Cable Modem or DSL: the ISA-4000's WAN port is conne cted to the Internet via Cable

Modem or DSL

• Gateway: the ISA-4000's WAN port is connected to another gateway on the LAN

5.4.2.1 I

1. Click System.

2. Click TCP/IP.

3. Click None. The following screen appears:

NTRANET USE ONLY

« 46 »

Figure 5-32: Intranet use only

4. Click Save. The Internet will not be available through the ISA-4000.

5.4.2.2 C

1. Click System.

2. Click TCP/IP.

3. Select Connection Mode. The following screen appears:

ONNECTION MODE

Figure 5-33: TCP/IP settings

The field definitions are as follows:

External Interface

Use DHCP – obtains an IP address through DHCP: enter the Client

Host Name and the Client Identifier, if

ou have this information. If you

« 47 »

(WAN)

IP Masquerading

4. Click Save.

5. To refresh the IP address for the ISA-4000, click Refresh IP:

don't know, leave it blank. Use PPPoE – obtains an IP address from PPPoE: enter the User

Name and the Password, twice. Your ISP should provide you with the user name and password.

Manually Specify an IP address – enter the IP Address, Subnet Mask and Gateway. You can get this information from your ISP or network administrator.

Checking this box enables the ISA-4000 to provide NAT (Network Address Translation) service.

5.4.3 Shutting Down and Restarting the ISA-4000

The Power item enables you to restart the ISA-4000 or turn off the ISA-4000 and all services connected with it.

1. Click System.

2. Click Power. The following screen appears:

Figure 5-34: Restarting and shutting down the server

3. Click Restart Now or Shutdown Now.

5.4.4 Setting the Time

1. Click System.

2. Click Date and Time. The Date and Time Settings screen appears

Figure 5-35: Setting the time

The field definitions are as follows:

Date

Set the date and time of the ISA-4000.

« 48 »

Time Zone Network Time

Server

3. Click Save.

Set the time zone of the ISA-4000 (for example, US/Pacific) The ISA-4000 can automatically update its time from the server

specified here. For example: if the time server is set to "ntp.nasa.gov,” the ISA-4000 will synchronize with NASA's time server.

5.4.5 Checking the System Information

Click System and then click Information to display a screen that shows the ISA-4000 configuration:

Figure 5-36: System information screen

5.5 M

The field definitions are as follows:

Product Name Machine Serial

Number Internal Interface

MAC Address External Interface

MAC Address Hard Disk Size (GB) Memory Size (MB)

AINTENANCE

The maintenance feature enables you to schedule backups and restores of system, user, and group files.

On the Administration menu, click Maintenance to view the options for this field:

ISA-4000 product name ISA-4000 serial number

MAC address for the LAN interface.

MAC address for the WAN interface.

The capacity of the ISA-4000 hard disk drive in gigabytes The capacity of the onboard DRAM in megabytes

« 49 »

Figure 5-37: Maintenance menu

5.5.1 Backing Up Data

The Backup option lets you backup files on the ISA-4000 HDD. Follow these instructions:

1. Click Maintenance.

2. Click Backup. The Backup Job List screen appears:

Figure 5-38: Maintenance backup list

3. Click Add to setup a new backup job. The following screen appears:

Figure 5-39: Adding a scheduled backup job

The field definitions are as follows:

Backup Name

Members to Backup

Type a name for this backup. The default name is today’s date and time.

All Members – click this radio button to backup all system, user, and workgroup files.

ecific Users and Groups – click this radio button to s

ecify

« 50 »

Files to Backup

Method of Backup

which users and groups will be backed up. Move the users and groups to be backed up to the “Users selected” and “Workgroups Selected” list boxes by clicking the appropriate arrows.

Select which files are to be backed up from the drop-down list. You can choose to backup all files or files in a range of from 1 to 31 days old.

Select the backup method: Windows File Sharing (SMB) – select this method when using

the SMB protocol:

• Computer Name: type the name of the server or PC that the files will be backed up to.

• Share Directory: type the destination backup directory.

• User Name: type the user name to access the backup

directory drive.

• Password: type the password to access the backup directory drive.

File Transfer Protocol (FTP) – select this method to use FTP to backup files:

• Location: type the location that the files will be backed up to

• Share Directory: type the destination backup directory

• User Name: type the user name to access the backup

directory drive.

• Password: type the password to access the backup directory drive.

Network Files System (NFS) – select this method to use NFS to backup files:

• Location: type the location of the files to be backed up

• Share Directory: type the destination backup directory

Backup Interval

4. Click Save.

5. Click Detail next to a backup file entry on the Scheduled Backup List screen to view information about the backup job:

Select when you want the backup to occur from the drop-down menu

5.5.2 Restore

The Restore option lets you restore backed up files to the ISA-4000 HDD. Follow these instructions:

Automatic Restore

6. Click Remove to delete the selected backup job.

1. Click Maintenance.

« 51 »

2. Click Restore. The Restore screen appears:

Figure 5-40: Maintenance restore screen

3. Click the Restore button

The following screen appears:

4. Click Restore. to restore files from backup:

Manual Restore

1. Click Maintenance.

2. Click Restore. The Restore screen appears:

Figure 5-41: Maintenance restore screen

3. Click Restore Manually to view the following screen:

« 52 »

Figure 5-42: Restore manually screen

The field definitions are as follows:

Backup Name Original Method of

Backup

Type the name of the backup to be restored. Select the method that was used to backup the file:

• Windows File Sharing (SMB)

• File Transfer Protocol (FTP)

• Network Files System (NFS)

Note: refer to the previous section for more detailed information on these fields.

5.6 U

Location to Restore Files

4. After filling in the required fields, click Restore.

SAGE INFORMATION

The Usage Information menu provides you with tools to monitor web page, network, and HDD user activity.

On the Administration menu, click Usage Information to view the options for this field:

Select where you want the files to be restored from the dropdown list. The default is /home/groups/restore/. Choose Replace Existing Files if you want the files to be restored in their original location.

« 53 »

Figure 5-43: Usage Information menu

5.6.1 Web Usage

This feature enables you to monitor web page traffic.

1. Click Usage Information.

2. Click Web. The following screen appears:

Figure 5-44: Web Page Usage screen

The Web Usage screen provides several options for viewing web traffic statistics. These options are described as follows:

Web Usage

This item enables you to view the length of time the reports cover for monitoring web usage.

« 54 »

Web Usage – Summary

Client Hosts Accessed

Statistics from – displays the start date for monitoring web usage statistics. To set the current date for this field, click Reset

To – displays the end date for monitoring web usage statistics. Refresh – click this button to display the latest web usage statistics

This item displays an overview of web usage statistics. Click Summary at the top of the screen to view the summary item:

Total Number of Requests – displays the number of times the website was accessed in the coverage period.

Number of Bad Requests – displays the number of times users tried and then failed to access the website.

Number of Client Hosts Accessed – displays the number of individual computers that accessed the website.

Number of Pages Views – displays the number of individual pages accessed on the website.

Number of Bytes Transferred – displays the total number of bytes transferred by visitors to the website.

This item showing the name and IP address of the visitors who most often access the website:

Page Views

Daily Statistics

Client Host – shows the name and IP address of the visitor’s

computer. Accesses– displays the numbers of how many times the visitor

accessed the website. This item showing the file name of the most commonly visited website

pages and frequency of visits:

Page – shows the name of the web page. Accesses – displays the numbers of times the page is visited.

This item showing how often the website is viewed by date:

« 55 »

Hourly Requested

Date – date the statistics were gathered Accesses – displays the numbers showing the frequency of websit e

visits. This item showing how often the website is viewed by hour:

Hour – time (24-hour clock) that the statistics were gathered. Requests – displays the numbers showing the frequency of website

visits during the time period.

5.6.2 Disk Usage

This feature enables you to monitor how much HDD space is being used.

1. Click Usage Information.

2. Click Disk. The following screen appears:

Figure 5-45: Disk usage screen

The Disk Usage screen provides options for viewing hard disk drive use statistics. These options are described as follows:

« 56 »

Disk Usage

Disk Usage – Summary

This item enables you to view the last date that the statistics were made:

Last Checked – displays the date for monitoring disk drive usage statistics.

Refresh – click this button to display the latest disk drive usage statistics

This item displays an overview of disk drive usage statistics. Click

Summary at the top of the screen to view the summary item:

Users

Partition – displays the HDD partition Used (MB) – displays the HDD space used Free (MB) – displays the HDD space not being used Total (MB) – displays the total capacity of the partition Percentage Used – displays bar graphs and a numerical value

showing what percentage of the partition is being used Shows disk drive usage statistics based on individual users.

Groups

User Name – displays the name of the user Used (MB) – displays the number of megabytes the user is currently

using Allowed (MB) – displays the total number of megabytes the user is

allowed to use Percentage Used – displays bar graphs and a numerical value

showing what percentage of the allowable disk space is being used Shows disk drive usage statistics based on groups.

« 57 »

Group Name – displays the name of the group Used (MB) – displays the number of megabytes the group is

currently using Allowed (MB) – displays the total number of megabytes the group is

allowed to use Percentage Used – displays bar graphs and a numerical value

showing what percentage of the allowable disk space is being used

5.6.3 Network Usage

This feature enables you to monitor network traffic.

1. Click Usage Information.

2. Click Network. The following screen appears:

5.7 S

Figure 5-46: Network usage screen

The field definitions are as follows:

Network Interface

Sent Received Errors Collisions

OFTWARE UPDATE

The software update is an enhanced function allowing the user to update his or her ISA-4000 system software to the newest version from the Internet. It also uninstalls the previously-installe d system software, and allows the user specify an interval of time for the server to periodically check for software updates from the Internet. Please regularly check PLANET’s website to see if any new software version of the ISA-4000 available

Displays the WAN (eth1) and LAN (eth0) interfaces being monitored

Displays the number of bytes sent on the interface Displays the number of bytes received on the interface Displays the number of packet errors Displays the number of collisions

« 58 »

Figure 5-47: Software update menu

5.7.1.1 S

1. Click Software Update.

2. Click Install Manually. The New Software List menu appears:

OFTWARE UPDATE

Figure 5-48: Software update

3. Click Browse and go to location of the file to be update software.

4. Click the Prepare button to install the new software.

5.7.1.2 U

1. Click Software Update.

2. Click Installed Software. The Installed Software List appears:

NINSTALL SOFTWARE

Figure 5-49: Installed software list

3. Click the Delete icon next to the software that you want to uninstall. You are prompted to confirm deletion:

« 59 »

4. Click OK to uninstall the software.

5.8 P

ERSONAL PROFILE

In the Personal Profile menu, the administrator's account, personal information and disk usage may all be managed. Click Personal Profile:

The Personal Profile menu appears:

Software items with the gray delete icon cannot be uninstalled.

Figure 5-50: Administrator personal profile

5.8.1 Account

In the Account screen, the administrator's account may be maintained. Click Account; the Account screen appears:

« 60 »

Figure 5-51: Personal profile account screen

Field definitions are as follows:

Full Name Language Preference Change Password

After making your changes click Save.

the full name of the administrator select the display language the administrator's password. This must be entered twice.

5.8.2 Email

This screen enables you to set email preferences. Click Email. The Email Settings screen opens:

Figure 5-52: Personal Profile Email settings

Field definitions are as follows:

Email Forwarding

Auto-Reply

Enable – check the box to enable your emails to be forwarded

to the email addresses listed in the text list box. Email addresses – type the email addresses you want your

email to be forwarded to. Save copy – check the box to save a copy of the email to your

local email account. Enable – Check the box to enable a vacation message reply to

be sent to any incoming messages.

« 61 »

Message – sends an automatic response to all emails

informing the sender that you are on vacation.

After making your changes click Save.

5.8.3 Personal Info

This is the information for the company that owns this ISA-4000. Click Personal Info. The Personal Info screen appears:

Figure 5-53: Personal profile personal information screen

The field definitions are as follows

Home Page Address Phone Number Fax Number Address Description

After making your changes click Save.

Type the URL of your company home page Type your company’s phone number Type your company’s fax number Type your company’s address Type additional information about your company here.

5.8.4 Disk Usage

The Disk Usage screen displays how the total disk space is being utilized. Click Disk Usage; the Disk Usage screen appears:

Figure 5-54: Personal Profile Disk Usage screen

« 62 »

The field definitions are as follows:

Disk Space Used (MB)

Disk Space Free (MB)

Percentage Used

This concludes this chapter. The next chapter explains how to configure user settings.

The disk space for administrator that is currently being used

The disk space for administrator that is currently not being used.

The percentage of the disk space for administrator that is currently being used.

« 63 »

CChhaapptteerr 66::

This chapter shows users how to maintain their personal accounts. The Personal Profile screen appears after a user has logged into the ISA-4000. The personal profile menu allows users to configure their account, personal info and disk usage settings.

UUsseerr''ss GGuuiiddee

6.1 L

OGGING IN AS AN USER

Follow these instructions to log in as a user.

1. Enter the following URL in your browser: http://<hostname>.<domainame>:555 The login screen appears:

Figure 6-1: Login screen

2. Enter a registered user name and password. If you want to establish a secure connection, click the Secure Connect checkbox; an SSL (Secure Sockets Layer) connection between your browser and the ISA-4000 will then be established.

3. Click Login. After you have logged into the ISA-4000, the Users screen appears:

Figure 6-2: User’s personal profile screen

The menu items are described as follows.

6.1.1 Account

The Account settings allow you to maintain your personal account. Click Account; the Account screen appears

Figure 6-3: User account screen

The field definitions are as follows:

Full Name Language Preference Change Password

After making your changes click Save.

Your account name Select the display language Your account password. This must be entered twice. To

change the password, you must enter it twice.

6.1.2 Email

This screen enables you to set email preferences. Click Email. The Email Settings screen opens:

Figure 6-4: User personal – profile email settings

« 65 »

Field definitions are as follows:

Email Forwarding

Auto-Reply

After making your changes click Save.

Enable – check the box to enable your emails to be forwarded

to the email addresses listed in the text list box. Email addresses – type the email addresses you want your

email to be forwarded to. Save copy – check the box to save a copy of the email to your

local email account. Enable – Check the box to enable a vacation message reply to

be sent to any incoming messages. Message – sends an automatic response to all emails

informing the sender that you are on vacation.

6.1.3 Personal Info

This screen contains your personal information. Click Personal Info. The Personal Info screen appears:

Figure 6-5: User personal profile – personal information screen

The field definitions are as follows

Web Page Address Phone Number Fax Number Address Remarks

After making your changes click Save.

Type the URL of your personal home page Type your phone number Type your fax number Type your address Type additional information about yourself here.

« 66 »

6.1.4 Disk Usage

The Disk Usage screen displays how the total disk space is being utilized. Click Disk Usage; the Disk Usage screen appears:

Figure 6-6: User personal profile – disk usage screen

The field definitions are as follows:

Disk Space Used (MB)

Disk Space Free (MB)

Percentage Used

This concludes this chapter. The next chapter explains how to configure user settings.

The disk space you are currently using

The disk space you are not using

The percentage of the disk space that is allocated to you that is currently being used

« 67 »

CChhaapptteerr 77::

Included with the ISA-4000 is an System Installation CD-ROM that allows users to install the system onto a new hard disk, or to restore a fresh OS to a corrupted system hard disk. This chapter explains how to install an HDD onto the ISA-4000 and how to install the system.

SSyysstteemm IInnssttaallll aanndd RReessttoorree

7.1 I

NSTALLING THE

Follow these instructions to install an HDD in the ISA-4000:

1. Unscrew the mounting screws that secure the cover of your ISA-4000 unit, and slide the cover in the direction of the arrow:

The System Installation CD-ROM erases all the data on the hard disk. Make sure to backup your data before performing the system restore procedure!

HDD

2. Lift up to remove the cover:

3. Disconnect the LAN array PCB card power cable and flat cable:

To remove the flat cable, press both sides of the flat cable connector in the direction of the arrows (A) to loosen the flat cable, and slide the flat cable out (B):

ISA-4000 cable disconnection

4. Unscrew the four screws and remove the drive mounting tray from the ISA-4000 chassis as shown:

« 69 »

5. First rotate the end of the drive mounting tray in the direction of the arrow (A), then slide the LAN port array from the rear bracket (B):

6. Flip the drive mounting tray over and secure the HDD to it using four screws as shown:

« 70 »

7. Before reinstalling the drive mounting tray, connect the HDD power and IDE connectors:

8. First insert the LAN array into the rear bracket (A), and then slide the end of the hard disk mounting tray down (B):

9. Reconnect the LAN array power cable and flat cable. To install the flat cable, first insert the flat cable into the connector (A), and then push the connector clamp in (B):

« 71 »

10. Reinsert the hard disk mounting tray screws:

11. Slide the chassis cover over the chassis as shown:

12. Slide the chassis cover in and reinsert the chassis cover screws:

« 72 »

7.2 S

YSTEM RESTORATION PROCEDURE

Before performing the system restoration procedure, ensure that the CD-ROM is set as the first bootable device in BIOS. Refer to your BIOS documentation or online help for information on setting the boot devices.

1. Insert the System Installation CD into the bootable CD-ROM drive of the host PC.

2. Reboot the host PC with the Restore CD in the drive. The following screen appears:

If setup does not detect a supported network card installed on your system, you will see the following screen:

Refer to your network card documentation to see if your card is one that is on the list shown. If it is listed, and you still see the screen above, contact your dealer for assistance.

3. Connect a straight cable between the ISA-4000 uplink port and a hub or switch, and a straight cable between the ISA-4000 LAN port and a PC.

4. Connect a power cord (connected to an AC power source) to the ISA-4000.

5. Locate the buttons on the front panel of the ISA-4000.

6. Hold down any of the buttons on the front panel as the ISA-4000 is powering up.

7. Release the button after the LCD displays the text "boot from net.”

8. The LCD displays the text “please power off now” after done.

9. Remove the CD from your PC, and reboot your computer and ISA-4000.

« 73 »

A.1 LCD Console Overview

The ISA-4000 has a simple LCD console. A 2x16-character LCD display, it acts as a system console when used with the three buttons.

When the system starts up, the systems console displays the ISA-4000's local host name and IP address, for example, "host.domain" on the first line and "10.1.2.3" on the second line. This screen displaying the local host and IP address is called the "main screen.”

AAppppeennddiixx AA:: LLCCDD CCoonnssoollee

The ISA-4000 has three buttons. The for menus, and the

the following functions:

• Display Network Settings

• Setup Network

• Reboot

• Reset the Network

• Reset the Firewall

• Exit

• Shutdown

The detailed procedures for each function are as follows.

button is for selecting items. Using these three buttons, users may perform

A.2 Displaying Network Settings

1. Press the Menu button ( ) until "SELECT:" and "Network Settings" is displayed on the console.

2. Press the Select button ( console.

3. Press the Select button ( console.

button is for shutting down the system. The button is

); "Default Gateway:" and "10.1.2.254" will be displayed on the

) again; "Internal IP:" and "10.1.2.3" will be displayed on the

4. Press the Select button ( the console.

5. Press the Select button ( the console.

6. Press the Select button ( displayed on the console.

7. Press the Select button (

A.3 Setup Network

1. Press the Menu button ( ) twice; "SELECT:" and "Setup Network" will be displayed on the console.

2. Press the Select button (

A.4 Reboot

1. Press the Menu button ( ) three times; "SELECT:" and "REBOOT" will be displayed on the console.

2. Press the Select button (

) again; "Internal NetMask" and "255.0.0.0" will be displayed on

) again; "External IP:" and "61.218.188.88" will be displayed on

) again; "External NetMask:" and "255.255.255.248" will be

) again to return to the main screen.

) and the ISA-4000 refreshes the LAN Port IP address.

) and the ISA-4000 will reboot the system.

A.5 Reset Network

1. Press the Menu button ( ) four times; "SELECT:" and "RESET NETWORK" will be displayed on the console.

2. Press the Select button (

A.6 Reset Firewall

1. Press the Menu button ( ) five times; "SELECT:" and "RESET FIREWALL" will be displayed on the console.

2. Press the Select button ( filtering policies.

A.7 Exit

1. Press the Menu button ( ) six times; "SELECT:" and "EXIT" will be displayed on the console.

2. Press the Select button (

A.8 Shutdown

1. Press the Shutdown button ( ) once; "One More to Shutdown" will be displayed on the console.

2. The console will return to the main screen if the Menu button (

3. The system will shutdown if the Shutdown button (

) twice, and the ISA-4000 will reset the network.

) twice, and the ISA-4000 will clear out all of the firewall's

), and the LCD console will return to the main screen.

) is pressed.

) is pressed again.

« 75 »

AAppppeennddiixx BB:: PPrroodduucctt SSppeecciiffiiccaattiioonnss

B.1 PLANET Internet Server Appliance 4000

B.1.1 Software Features

Browser-Based User Interface International Language Support Auto Configure Network Web Publishing Web Caching Email Service Security IP Sharing Cross-Platform file service Internet Authentication Enhanced Backup/Restore

B.1.2 Hardware

CPU

Memory Network

Storage Communication Display LED

Power

Environment

Regulatory Dimensions

IE and Netscape I18N DHCP, DNS and NAT CGI, Perl and PHP scripting Proxy and Web Caching server POP3, IMAP4, SMTP 128-bit SSL NAT Windows, Mac OS and FTP PPPoE Scheduled backup and restore policy

AMD SC520ssor 16KB on-chip L1 Cache 128 MB 66 MHz 32-bit SDRAM (up to 256MB) WAN - 10/100 Base-T Ethernet network interface LAN - 10/100 Base-T Ethernet network interface One ATA IDE interface One RS-232 manufacture console interface 16X2 characters LCD panel Power, HD Activity, LAN LINK/ACT, WAN LINK/ACT

LEDs Rear – 4 LAN LINK/ACT LEDs for switch Switching power supply Input rating from 100V~240V, 50/60Hz Power consumption: MAX 8 watts (256MB RAM, HD

excluded) Operating - 32º to 108º F (0º to 40º C), 10% to 90%

Humidity (non-condensing) Non-operating - 14º to 122º F (-10º to 50º C), 5% to 93%

Humidity (non-condensing) CE Class B, FCC Part 15 Subpart B, VCCI Class B

8.5 x 5.75 x 1.625 inches (21.59 x 14.605 x 4.128 cm

B.2 Supported Network Interface Card

Your Computer must have one of the Following Network Interface Cards:

B.2.1 PCI Cards

• PLANET Gigabit Ethernet Adapter (ENE-9601T / ENW-9602T)

• PLANET Fast Ethernet PCI Adapter (ENW-9501+)

• PLANET Fast Ethernet PCI Adapter (ENW9503 / ENW-9504)

• Intel PRO/100 S Desktop Adapter (PILA8460)

• Intel PRO/100+ Server Adapter (PILA8470B)

• Linksys EtherFast 10/100 LAN Card (LNE100TX)

• Netgear Fast Ethernet PCI Adapter (FA311TX)

• 3Com Fast EtherLink XL PCI NIC (3C905B-TX)

• 3Com EtherLink 10/100 PCI Network Interface Card (3C905C-TX-M)

• 3Com OfficeConnect Fast Ethernet NIC (3CSOHO100-TX)

• D-Link DFE-530TX+ (DFE-530TX+)

B.2.2 PCMCIA Cards

• Netgear Fast Ethernet PCMCIA Adapter (FA4 10TX)

• 3Com Megahertz 10/100 LAN PC Card (3CCFE574BT)

• Xircom CardBus Ethernet 10/100 (CBE2-100BTX)

• D-Link 32-bit 10/100 Mbps CardBus Card (DFE-680TX)

B.2.3 Cables

Either one 100Base-T Ethernet Hub and two Standard Category 5 Cables, or one Category 5 Crossover Cable are required for installation.

« 77 »

C.1 BSD Copyright

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. All advertising materials mentioning features or use of this software must display the following acknowledgement:

This product includes software developed by the University of California, Berkeley, and its contributors.

4. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permissi on.

THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

AAppppeennddiixx CC:: LLiicceennsseess

C.2 GNU GENERAL PUBLIC LICENSE

Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing

it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software—to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. In addition, you must show them these terms so they know their rights.

We protect your rights with two steps:

(1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify

the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution, and modification follow.

C.3 GNU GENERAL PUBLIC LICENSE

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

This License applies to any program or other work which contains a notice placed by the

copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification.”) Each licensee is addressed as "you.”

Activities other than copying, distribution, and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

You may copy and distribute verbatim copies of the Program's source code as you receive it, in

any medium, provided that you conspicuously and appropriately publish on each copy an

appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

You may modify your copy or copies of the Program or any portion of it, thus forming a work

based on the Program, and copy and distribute such modifications or work under the terms of

Section 1 above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announceme nt.)

« 79 »

These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.

In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

You may copy and distribute the Program (or a work based on it, under Section 2) in object

code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

You may not copy, modify, sublicense, or distribute the Program except as expressly provided

under this License. Any attempt otherwise to copy, modify, sublicense or distribute the

Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

You are not required to accept this License, since you have not signed it. However, nothing

else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

Each time you redistribute the Program (or any work based on the Program), the recipient

automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.

« 80 »

If, as a consequence of a court judgment or allegation of patent infringement or for any other

reason (not limited to patent issues), conditions are imposed on you (whether by court order,

agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.

This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

If the distribution and/or use of the Program is restricted in certain countries either by patents or

by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

The Free Software Foundation may publish revised and/or new versions of the General Public

License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.

Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

If you wish to incorporate parts of the Program into other free programs whose distribution

copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY

LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

conditions are different, write to the author to ask for permission. For software which is

BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE

« 81 »

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR

C.4 How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found:

<One line to give the program's name and a brief idea of what it does.> Copyright (C) 19yy <name of author>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

Also, add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive

mode: Gnomovision version 69, Copyright (C) 19yy name of author

Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c'

for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the

General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. <Signature of Ty Coon>, 1 April 1989 Ty Coon, President of Vice

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.

« 82 »

C.5 SSL License

provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

3. All advertising materials mentioning features or use of this software must display the following acknowledgment: "This product includes software developed by Ralf S. Engelschall <rse@engelschall.com> for use in the mod_ssl project (http://www.modssl.org/)."

4. The names "mod_ssl" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact rse@engelschall.com.

5. Products derived from this software may not be called "mod_ssl" nor may "mod_ssl" appear in their names without prior written permission of Ralf S. Engelschall.

6. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by

Ralf S. Engelschall <rse@engelschall.com> for use in the mod_ssl project (http://www.modssl.org/)."

THIS SOFTWARE IS PROVIDED BY RALF S. ENGELSCHALL ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RALF S. ENGELSCHALL OR HIS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

P/N: C6101ARIE100000-1

« 83 »

Planet Technology ISA-4000 User Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

4.2.1 Sharing Files in Windows XP/2000/98/95

4.2.2 Sharing Files in Windows NT 4.0

4.2.3 Sharing Files in the Macintosh OS

4.2.4 Connecting to the ISA-4000 using FTP

4.3.1 DHCP Client Setup in WINDOWS 98/95

4.3.2 DHCP Client Setup in WINDOWS 2000/XP

4.3.3 DHCP client setup in WINDOWS NT4.0

4.3.4 DHCP Client Setup on Mac OS

4.4.1 Publishing Web Pages with FrontPage 2000

4.4.2 Publishing Web Pages using FTP

4.5.1 Force Client Site Browsing Through a Web Caching Server

4.5.2 Setting up WINDOWS 2000/98/95/NT4.0 to Access the Web Caching Server

4.5.3 Setting up MAC OS to Access the Web Caching Server

On the Administration menu, click Users and Groups to view the options for this field:

5.2.1 User List

1. In the User List screen click Edit User Defaults to view the following screen:

5.2.2 Group List

5.2.3 Import Users

On the Administration menu, click Network Services to view the options for this field:

5.3.1 DNS

5.3.2 Email Service

5.3.3 Mailing Lists

5.3.4 File Services

5.3.5 Web Services

5.3.6 DHCP (Dynamic Host Configuration Protocol)

5.3.7 Basic Firewall

5.3.8 Telnet

The System menu includes settings for TCP/IP, Power, Date and Time, Information Click System. The System menu opens:

Dynamic DNS Settings

5.4.2 Configuring Internet Settings

5.4.3 Shutting Down and Restarting the ISA-4000

5.4.4 Setting the Time

5.4.5 Checking the System Information

On the Administration menu, click Maintenance to view the options for this field:

5.5.1 Backing Up Data

5.5.2 Restore

On the Administration menu, click Usage Information to view the options for this field:

5.6.1 Web Usage

5.6.2 Disk Usage

5.6.3 Network Usage

In the Personal Profile menu, the administrator's account, personal information and disk usage may all be managed. Click Personal Profile:

5.8.1 Account

5.8.2 Email

5.8.3 Personal Info

5.8.4 Disk Usage

6.1.1 Account

6.1.2 Email

6.1.3 Personal Info

6.1.4 Disk Usage

A.1 LCD Console Overview

A.3 Setup Network

A.4 Reboot

A.5 Reset Network

A.6 Reset Firewall

A.7 Exit

A.8 Shutdown

B.1 PLANET Internet Server Appliance 4000

B.1.1 Software Features

B.1.2 Hardware

B.2 Supported Network Interface Card

B.2.1 PCI Cards

B.2.2 PCMCIA Cards

B.2.3 Cables

C.1 BSD Copyright

C.2 GNU GENERAL PUBLIC LICENSE

C.3 GNU GENERAL PUBLIC LICENSE

C.4 How to Apply These Terms to Your New Programs

C.5 SSL License