Compex WP11B+ User Manual

i

Copyrights © 2003 Compex Systems Pte Ltd

All Rights Reserved
This document contains information, which is protected by copyright. Reproduction, adaptation
or translation without prior permission is prohibited, except as allowed under the copyright
laws.

Trademark Information

Compex®, ReadyLINK® and MicroHub® are registered trademarks of Compex, Inc. Microsoft
Windows and the Windows logo are the trademarks of Microsoft Corp. NetWare is the
registered trademark of Novell Inc. All other brand and product names are trademarks or
registered trademarks of their respective owners.
Notice: Copyrights © 2003 by Compex, Inc. All rights reserved. Reproduction, adaptation, or
translation without prior permission of Compex, Inc. is prohibited, except as allowed under the
copyright laws.
Manual Revision by Mah.
Manual Number: U-0373-V1.1C Version 1.1, July 2003

Disclaimer

Compex, Inc. provides this manual 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. Compex, Inc. may make improvements and/or changes to the product and/or
specifications of the product described in this manual, without prior notice. Compex, Inc will
not be liable for any technical inaccuracies or typographical errors found in this guide. Changes
are periodically made to the information contained herein and will be incorporated into later
versions of the manual. The information contained is subject to change without prior notice.

Your Feedback

We value your feedback. If you find any errors in this user’s manual, or if you have suggestions
on improving, we would like to hear from you. Please contact us at:

Fax: [phone]
Email: [e-mail]

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FCC NOTICE

This device 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 device 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 device does cause
harmful interference to radio or television reception, the user is encouraged to try to correct the
interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Connect the computer into an outlet on a circuit different from that to which the receiver is

connected.

• Increase the separation between the computer and receiver.

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

Caution: Exposure to Radio Frequency Radiation.
To comply with the FCC RF exposure compliance requirements, the following antenna
installation and device operating configurations must be satisfied:

1. For configurations using the integral antenna, the separation distance between the antenna(s)

and any person’s body (including hands, wrists, feet and ankles) must be at least 2.5cm (1
inch).

2. For configurations using an approved external antenna, the separation distance between the

antenna and any person’s body (including hands, wrists, feet and ankles) must be at least
20cm (8 inch).
The transmitter shall not be collocated with other transmitters or antennas.

Caution: Any changes or modifications not expressly approved by the grantee of this device
could void the user's authority to operate the equipment.

FCC Compliance Statement: This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two 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.

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Declaration of Conformity

Compex, Inc. declares the following:
Product Name: Compex 11Mbps Wireless LAN Access Point
Model No.: WP11B+ conforms to the following Product Standards:
This device complies with the Electromagnetic Compatibility Directive (89/336/EEC) issued by
the Commission of the European Community.

Electromagnetic Interference (Conduction and Radiation): EN 55022 (CISPR 22)
Electromagnetic Immunity: EN 55024 (IEC61000-4-2,3,4,5,6,8,11)
Power Line Harmonics: EN 61000-3-2 (IEC610000-3-2)
Power Line Flicker: EN 61000-3-3 (IEC610000-3-3)

Therefore, this product is in conformity with the following regional standards: FCC Class B 
following the provisions of FCC Part 15 directive; CE Mark  following the provisions of the
EC directive.

This Class B digital apparatus complies with Canadian ICES-003.

Declaration of Conformity

Compex, Inc. declares the following:
Product Name: Compex 11Mbps Wireless LAN Access Point
Model No.: WP11B+ conforms to the following Product Standards:
This device complies with the R&TTE Directive (1999/5/EC) issued by the Commission of the
European Community. Compliance with this directive implies conformity to the following
European Norms (in brackets are the equivalent international standards.)

Product Safety: EN 60950 (IEC60950)
Technical requirements for radio equipment: EN 300 328-1/2
General EMC requirements for radio equipment: ETS 300 826 or ETSI EN 301 489-1/17

Therefore, this product is in conformity with the following regional standards: FCC Class B 
following the provisions of FCC Part 15 directive; CE Mark  following the provisions of the
EC directive.

This Class B digital apparatus complies with Canadian ICES-003.

5th July 2003

iv

Technical Support Information

The warranty information and registration form are found in the Quick Install Guide.

For technical support, you may contact Compex or its subsidiaries. For your convenience, you
may also seek technical assistance from the local distributor, or from the authorized
dealer/reseller that you have purchased this product from. For technical support by email, write
to [e-mail].

Refer to the table below for the nearest Technical Support Centers:

Technical Support Centers

Contact the technical support center that services your location.

U.S.A., Canada, Latin America and South America

* Write

Compex, Inc.
4051 E. La Palma, Unit A
Anaheim, CA 92807, USA

( Call

Fax

Tel:
Tel:
Fax:
BBS:

[phone] (8 a.m.-5 p.m. Pacific time)
[phone] (Ext.122 Technical Support)
[phone]
[phone] (24-hour access)

Europe

* Write

ReadyLINK Networktechnology Gmbh
Albert Einstein Straβe 34/M21
63322 Rödermark, Germany
Tel:
Fax:
BBS:

+49 (0) 6074 - 98017 (8 a.m.-5 p.m. local time)
+49 (0) 6074 - 90668
+49 (0) 6074 - 93974 (24-hour access)

( Call

Support Email: [e-mail]

Asia, Australia, New Zealand, Middle East

and the rest of the World

* Write

Compex Systems Pte Ltd

135, Joo Seng Road #08-01, PM Industrial Building
Singapore 368363

( Call

Tel:
Tel:
Fax:
BBS:

(65) 6286-1805 (8 a.m.-5 p.m. local time)
(65) 6286-2086 (Ext.199 Technical Support)
(65) 6283-8337
(65) 6282-8854 (24-hour access)

Internet
access/

E-mail:
FTPsite:

[e-mail]

ftp.compex.com.sg

Website:

http://www.cpx.com or http://www.compex.com.sg

Fax

Fax

v

About This Document

The product described in this document, Compex NetPassage Series, Compex WP11B+ is a
licensed product of Compex Systems Pte Ltd. This document contains instructions for
installing, configuring and using Compex WP11B+. It also gives an overview of the key
applications and the networking concepts with respect to the product.

This documentation is for both Network Administrators and end users who possess some basic
knowledge of networking structures and protocols.

This document makes the assumptions that a host computer is installed with TCP/IP and is
already up & running with Internet access. Procedures for Windows 98/98SE/ME/2000/XP
operating systems are included in this document. However, for other operating systems, you
may need to refer to your operating system’s documentation for networking.

How to Use this Document

The document is written in such a way that you as a user will find it convenient to find specific
information pertaining to the product. It comprises of chapters that explain in details the
installation and configuration of Compex WP11B+.

Firmware

This manual is written based on Firmware version 2.91.

Conventions

In this document, special conventions are used to help and present the information clearly. The
Compex 11Mbps PCMCIA Wireless LAN Access Point is often referred to as Compex
WP11B+ in this document. Below is a list of conventions used throughout.

NOTE

This section will consist of important features or instructions

CAUTION

This section concerns risk of injury, system damage or loss of data

WARNING

This section concerns risk of severe injury

References on Menu Command, Push Button, Radio Button, LED and Label appear in Bold.
For example, “Click on the “Ok” button”

Table of Contents

vi

Copyrights © 2003 Compex Systems Pte Ltd.......................................................................i

Trademark Information.........................................................................................................i

Disclaimer.............................................................................................................................i

Your Feedback......................................................................................................................i

FCC NOTICE .......................................................................................................................ii

Declaration of Conformity....................................................................................................iii

Technical Support Information .............................................................................................iv

About This Document...........................................................................................................v

How to Use this Document ...................................................................................................v

Firmware...............................................................................................................................v

Conventions ..........................................................................................................................v

Chapter 1 Product Overview............................................................... 1

1.1 Introduction .................................................................................................................1

1.2 Overview .....................................................................................................................1

1.3 Features and Benefits...................................................................................................2

1.3.1 IEEE 802.11 Compliant ..................................................................................2

1.3.2 11Mbps High Rate Communication................................................................2

1.3.3 Wire Equivalent Privacy (WEP)......................................................................2

1.3.4 Wireless/Ethernet Transparent Bridging .........................................................2

1.3.5 Broadband Internet Sharing.............................................................................2

1.3.6 LAN-to-LAN Bridging....................................................................................3

1.3.7 Upgradeable Firmware....................................................................................3

1.3.8 Web-Based Interface.......................................................................................3

1.4 Panel Views .................................................................................................................3

1.5 Panel Description.........................................................................................................5

1.6 Technical Specifications..............................................................................................7

Chapter 2 Getting Started................................................................... 9

2.1 Package Content ..........................................................................................................9

2.2 Setup Considerations ...................................................................................................9

2.2.1 Software requirements.....................................................................................9

2.2.2 Hardware requirements ...................................................................................9

Chapter 3 Hardware Installation........................................................ 10

Chapter 4 Software Configuration..................................................... 12

4.1 Login into Web-based Interface...................................................................................12

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vii

4.1.1 AP Bridge and AP Client Mode......................................................................15

4.1.2 Gateway and Wireless Routing Client Mode ..................................................15

4.1.3 Wireless Ethernet Adapter Mode ....................................................................16

4.1.4 Wireless Bridge Link Mode ............................................................................17

Chapter 5 Basic Configuration for Compex WP11B+...................... 18

5.1 Changing the IP Address of Compex WP11B+...........................................................19

5.2 Configuring DHCP Server...........................................................................................19

Chapter 6 SNMP Settings.................................................................... 22

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode................................................................. 23

7.1 Adding a client from the Pseudo Group.......................................................................24

7.2 Delete a client from the Pseudo Group ........................................................................29

7.3 Closed System............ .................................................................................................. 30

7.4 IEEE 802.1X/RADIUS Setup ...................................................................................... 31

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network

using AP Client Mode........................................................ 33

Chapter 9 Setting up of Wide Area Network using Gateway Mode 37

9.1 Selecting the Right connection for your Broadband Internet Service ..........................37

9.2 Setup on Compex WP11B+ for Broadband Internet Access........................................38

9.3 Configure Compex WP11B+ using Web Interface......................................................40

9.3.1 Advanced configuration in Gateway Mode.....................................................43

Chapter 10 Setting up of WAN using Wireless Routing Client ......... 44

10.1 Setting up Compex WP11B+ as Wireless Routing Client ...........................................44

10.2 Configuring Compex WP11B+ as Wireless Routing Client through Web Interface ...46

Chapter 11 Setting up of Wireless Ethernet Adapter Mode .............. 49

11.1 Configuring the Wireless Ethernet Adapter Mode.......................................................50

Table of Contents

viii

11.2 Configuring the Wireless Ethernet Setup.....................................................................51

11.3 Configuring the WEP setup .........................................................................................53

Chapter 12 Setting up WAN using Wireless Bridge Link Mode ....... 55

12.1 Setting up Compex WP11B+ as Wireless Bridge Link................................................56

12.2 Configuring Compex WP11B+ as Wireless Bridge Link Mode through Web

Interface.......................................................................................................................57

Chapter 13 Configuration on Various WAN Type ............................. 61

13.1 Configuring Static IP Connection................................................................................61

13.2 Configuring Dynamic IP Connection...........................................................................63

13.2.1 How to configure Singapore Cable Vision (SCV) Service..............................63

13.2.2 How to Configure @HOME Cable Service.....................................................64

13.3 Configuring PPP over Ethernet Session (PPPoE)........................................................65

13.3.1 How to Configure SingNet, PacNet and QALA DSL Broadband...................65

13.4 Configuring for SingTel Magix SuperSurf ..................................................................67

13.5 Configuring for BigPond Australia (BPA)...................................................................68

13.6 Point to Point Tunneling Protocol (PPTP)...................................................................70

Chapter 14 Configuring Network Address Translation..................... 72

14.1 NAT and Virtual Server...............................................................................................72

14.2 Defining Port-Forwarding Virtual Server ....................................................................73

14.2.1 When to use Port–Forwarding Virtual Server .................................................73

14.3 Configuring Port–Forwarding virtual server with Compex WP11B+..........................73

Chapter 15 Routing................................................................................ 76

15.1 Configuring Routing Protocol......................................................................................76

15.2 Adding Static Routes ...................................................................................................76

Chapter 16 Packet Filtering.................................................................. 78

16.1 Filtering .......................................................................................................................78

Chapter 17 Remote Management......................................................... 81

17.1 Remote Management ...................................................................................................81

Table of Contents

ix

Chapter 18 Using SYSTEM TOOLS menu......................................... 82

18.1 System Identity............................................................................................................82

18.2 Set System Time..........................................................................................................83

18.3 Firmware Upgrade.......................................................................................................84

18.4 Save or Reset Settings..................................................................................................85

18.5 Reboot System.............................................................................................................86

18.6 Change Password.........................................................................................................87

18.7 Logout..........................................................................................................................88

18.8 Exit uConfig ................................................................................................................88

Chapter 19 Using HELP menu.............................................................. 90

19.1 Get Technical Help ......................................................................................................90

19.2 About System...............................................................................................................91

19.2.1 AP Bridge/AP Client/Wireless Bridge Link Mode..........................................91

19.2.2 Gateway Mode ................................................................................................91

Chapter 20 Hardware Reset of Compex WP11B+.............................. 92

Appendix I Login to Web-based Interface manually.......................... 95

AI-1 Configuration of Compex WP11B+ using Web-based Interface .................................95

Appendix II TCP/IP Configuration ....................................................... 97

AII-1 Adding TCP/IP network protocol for Windows 98/98SE/ME..................................97

AII-2 TCP/IP network protocol configuration for Windows XP/2000...............................100

Appendix III Configuration and Commands on Telnet Interface........ 102

AIII-1 Telnet Interface Configuration..................................................................................102

AIII-2 Command Line Interface Commands List................................................................103

AIII-3 How to recover Compex WP11B+ from failed firmware.........................................105

AIII-4 If you have any problem to accessing to the Internet................................................107

Chapter 1 Product Overview

1

Chapter 1 Product Overview

1.1 Introduction

A wireless network is a convenient way of setting up a network both at home and in the
office. The lack of a physical infrastructure, such as LAN cables, reduces the cost of
implementing a network environment.

As a home user, you can enjoy the freedom to roam around your house and still
maintain connection to your network. Surfing the web, sending e-mail or downloading a
program while in the garden, near your swimming pool or anywhere in your house, is
now a reality.

With the many benefits that a wireless network environment brings, many users are
contemplating of expanding their network environment with wireless devices.

1.2 Overview

Compex WP11B+ is an easy-to-use 11Mbps Wireless LAN Access Point configurable
for six operating modes, namely

• Access Point Bridge

• Access Point Client

• Gateway

• Wireless Routing Client

• Wireless Ethernet Adapter

• Wireless Bridge Link

It supports up to 11Mbps wireless communication on 2.4GHz ISM band using DSSS
(Direct Sequence Spread Spectrum)

Chapter 1 Product Overview

2

1.3 Features and Benefits

Compex WP11B+ is designed to give you a complete solution of a wireless network by
establishing connection with a wireless client. The list below identifies some of the
features and benefits of Compex WP11B+.

1.3.1 IEEE 802.11 Compliant

Compex WP11B+ is fully compliant with IEEE 802.11 standard. It divides the

2.4GHz license-free ISM (Industrial, Scientific & Medical) band into 14 sub
channels, where the number of usable channels is subjected to local
regulations of the respective country/region.

1.3.2 11Mbps High Rate Communication

Compex WP11B+ supports IEEE 802.11b high rate communication of up to
11Mbps, and it is backward compatible with the older 2Mbps and 1Mbps
standard.

1.3.3 Wire Equivalent Privacy (WEP)

Compex WP11B+ uses a private encryption key to ensure data security. This
is commonly referred to as Wire Equivalent Privacy (WEP). Compex
WP11B+ supports 64-bit and 128-bit WEP selectable via its web-based
configuration interface.

1.3.4 Wireless/Ethernet Transparent Bridging

Compex WP11B+ can be used as a Wireless Access Point functioning as a
transparent Bridge between the Wireless and Ethernet segments. It shares
resources for Microsoft and Novell Networks by using TCP/IP & IPX
respectively as the protocol for communication.

1.3.5 Broadband Internet Sharing

Compex WP11B+ may be configured to Gateway Mode. This allows sharing
of your broadband Internet access with your wireless clients. In addition, it
supports advanced features such as Virtual servers, Time-based Access
Management, IP Packet Filtering & Remote Management.

Chapter 1 Product Overview

3

1.3.6 LAN-to-LAN Bridging

Compex WP11B+ may also be configured as an Extended Service Set (ESS)
Client, working in conjunction with another ESS Access Point (AP) to
function as a LAN-to-LAN Wireless Bridge.

1.3.7 Upgradeable Firmware

Compex WP11B+ is specially designed with a flash ROM that allows you to
update the Compex WP11B+ with the latest firmware release via a web-based
configuration interface.

1.3.8 Web-Based Interface

Compex WP11B+ is integrated with an embedded HTTP server facilitating a
multi-platform web-based configuration interface that requires only a JAVA­enabled web browser.

1.4 Panel Views

Figure 1.4a Front view of Compex WP11B+

8

1 2 3 4 5 6 9

7

WP11B+

Chapter 1 Product Overview

4

Figure 1.4b Side view of Compex WP11B+ (Section #1)

Figure 1.4c Side view of Compex WP11B+ (Section #2)

Figure 1.4d Connection to indoor antenna

10

13 11 12

WA-HGA-5+

(sold separately)

Connecting WA-HGA-5+ to WP11B+ will

increase the wireless network coverage.

Chapter 1 Product Overview

5

1.5 Panel Description

Indicator Description

1 Power LED Steady Green Light

Power is supplied to Compex WP11B+.

2 WLAN LED Steady Green Light

A link is connected.

Flashing Green Light

An activity is going on.

3

10M LED

Steady Green Light

LAN connecting at 10Mbps.

4 100M LED Steady Green Light

LAN connecting at 100Mbps.

5 COL LED Steady Green Light

Collision occurs at the network segment.

6 FDX LED Steady Green Light

Network is in Full Duplex Mode.

No Light

Network is in Half Duplex Mode.

7 WLAN Speed LED

Total 5 LEDs

Steady Green Light

More LEDs lighting up indicate a higher speed of
data transmission.

8 DIAG LED Steady Green Light

Compex WP11B+ is booting and loading firmware.

Flashing Green Light

Firmware is corrupted.

No Light

Firmware has been completely downloaded onto the
Compex WP11B+. The device is connected to the
network.

Chapter 1 Product Overview

6

Indicator Description

9 AP Mode LED Steady Green Light

The device is in AP Bridge Mode or AP Client Mode.

No Light

The device is in Gateway mode.

10 Wireless Interface Built-in 11Mbps Wireless LAN PCMCIA Card to

support wireless client.

11 5V DC/2.1A Accepts 5V DC/2.1A input.

12 RJ45 Ethernet Port 10Base-T or 100-Base-TX Port connects to cable

modem or DSL modem.

13 Reset Button Compex WP11B+ will reboot the device, set to

default setting or switch between the selections of
work mode.
For more details please refer to “Hardware Reset of

Compex WP11B+”.

CAUTION

Do not remove the wireless Interface Card from Compex WP11B+.

Chapter 1 Product Overview

7

1.6 Technical Specifications

Items Specifications

Industry Standards

• IEEE 802.3 10Base-T;

• IEEE 802.3u 100Base-TX;

• IEEE 802.11 DSSS;

• IEEE 802.11b High Rate;

• IEEE 802.1d LAN Bridging

• IEEE 802.1x Port-Based Authentication

Safety Certifications CE Mark, FCC Class B, Gost, C-Tick, UL

Radio Technology Direct Sequence Spread Spectrum (DSSS)

Frequency Band

• 2400 ~ 2483.5MHz (USA, Canada)

• 2400 ~ 2497MHz (Europe, Asia)

Data Rate

• CCK - 11Mbps, 5.5Mbps

• DQPSK - 2Mbps

• DBPSK - 1Mbps

Private Encryption 64-bit or 128-bit WEP (selectable)

Operating Mode Access Point Bridge

Access Point Client
Gateway
Wireless Routing Client
Wireless Ethernet Adapter

Wireless Bridge Link

AP Mode

WAN Interface

Supported Protocol

Wireless Pseudo VLAN

Function

RJ45 10/100Mbps port
IP, IPX, NetBEUI
Per Node & Per Group
Wireless to Ethernet Bridging

Client Mode

WAN Interface

Supported Protocol

Function

RJ45 10/100Mbps port
IP, IPX
Ethernet to Ethernet Wireless Bridging

Firmware Upgrade Yes
Antenna Diversity PCB Micro Strip Antenna

Chapter 1 Product Overview

8

Items Specifications

Roaming Unrestricted client roaming across multiple

access points

Media Access Method Carrier Sense Multiple Access with Collision

Avoidance (CSMA/CA)

Gateway Mode (Selectable)

Wired Interface

Wireless Pseudo VLAN

Private Subnet

Built-In DHCP Server

Virtual Server

Time-based Access Control

IP Packet Filtering

Router’s Clock

Configuration Interface

Remote Router Management

RJ45 10/100Mbps port
Per Node & Per Group
All Classful/Classless subnet
Yes (with DHCP reservation)
Port Forwarding and IP Forwarding
Yes
Yes
Yes
Web-based & TELNET Command Console
Via HTTP or TELNET session

Operating Channels 11 channels ( USA and Canada)

13 channels ( Europe, Asia and other parts of the
world)
14 channels ( Japan)

Dimension (L x W x H) 122mm x 119mm x 22mm (L x W x H)

Management Protocol SNMP Version 1 and 2

Environmental Requirement

Temperature

Humidity

Operating: 0°C to 40°C
Storage: -20°C to 70°C
Operating: 10%RH to 80%RH
Storage: 5%RH to 90%RH

Chapter 2 Getting Started

9

Chapter 2 Getting Started

This chapter outlines the basic requirements before you begin any installation and configuration
of Compex WP11B+.

2.1 Package Content

Thank you for purchasing Compex WP11B+. The package should contain the
following:

• Compex WP11B+ unit

• Compex WP11B+ switching Power Adapter

• Quick Install Guide with warranty registration

• CD User’s Manual with Utility Configuration Software

• Clip holder stand

• Wall-Mounting Template

• Cross RJ-45 cable

2.2 Setup Considerations

The following are the setup considerations you need to take note of before connecting
the Compex WP11B+ to your network:

2.2.1 Software requirements

• Windows 98/98SE/ME/NT/2000/XP

• Web Browser – Microsoft IE V4.0 or higher, Netscape Communicator

V4.06 or higher

• 2 MB of hard disk space

• Check your LAN configurations and IP addresses. Confirm whether they

are Dynamic or Static IP addressing

2.2.2 Hardware requirements

• PCs attached with wireless devices

• Ethernet-ready PC with TCP/IP protocol installed & configured for

Internet access

• RJ-45 cable

Chapter 3 Hardware Installation

10

Chapter 3 Hardware Installation

Figure 3a Compex WP11B+ Connections

To begin setting up the Compex WP11B+, please follow the steps listed below:

1. Snap the Compex WP11B+ onto the clip holder stand as shown in Figure 3b.

Figure 3b Illustration on using Clip holder Stand

Clip it directly onto the

ventilation hole located at the

back of the device.

Slide it into the slot of the

other clip holder stand to

place side by side.

Chapter 3 Hardware Installation

11

2. Place the Compex WP11B+ in a well ventilated area.

3. Place the device in a standing position.

4. Connect your PC to the Ethernet port of Compex WP11B+ using an MDIX UTP RJ45

cable. Please note that before your PC can access to the Internet, the NIC adapter and
TCP/IP protocol have to be installed and configured first.

5. Plug the AC power adapter. Please use only the correct power adapter supplied by Compex.

6. Check if the power LED is lighted up.

Chapter 4 Software Configuration

12

Chapter 4 Software Configuration

After setting up the hardware, install a browser on the PC or workstation. Make sure that the
TCP/IP protocol is installed and configured for Internet access. Please refer to Appendix II.

4.1 Login into Web-based Interface

Compex has developed an utility configuration software, uConfig, that provides hassle-
free access to the web-based configuration interface. The uniqueness of this program is
that it does not require any alteration to the TCP/IP configuration on your computer.

Connect the WP11B+ to your computer via a crossover UTP cable.

As pre-configuration of TCP/IP is not required, you just simply activate the program to
get to the configuration page.

To login into Compex WP11B+’s web-based interface,

1. Insert the Product CD provided into your CD-ROM. This will automatically open

up the Welcome Page.

2. Click on the Drivers and Utilities option and select uConfig program.

NOTE

In the event that the program cannot be found, please explore this directory
path, X:\utility\ (where X is the CD-ROM drive) to access the program.

Chapter 4 Software Configuration

13

This will automatically launch the program and you will be greeted with the uConfig
application page as shown in Figure 4.1a.

Figure 4.1a Utility Configuration GUI

3. Click on the “OpenWeb” button and the system will automatically link you to

Compex WP11B+’s authentication page as shown in Figure 4.1b.

Figure 4.1b Log in to Compex WP11B+

This window lists all
Network Interface Card/s
installed in your system.

You can go through the
listing of all your Network
Card configuration.

This window indicates the
types of Compex product
which is installed in your
system.

Chapter 4 Software Configuration

14

4. Click on the “Log ON!’ button to access the web based configuration interface of

the Compex WP11B+.

The default password for the login configuration interface is password. You will be able
to change the login password which will be elaborated in “Change Password” section.

The main menu screen will be displayed as shown in Figure 4.1c.

Figure 4.1c Compex WP11B+ Configuration Interface

From here, you will able to see three different window frames on the screen, namely
Command Menu Window, Configuration Window and Message Window.

You will see a listing of the functions stated in the Command Menu Window. The
functions will vary according to the mode which you have selected. Different modes
will provide different functions in the Command Menu Window.

Command Menu Window
Consists:

• Configuration menu

• System Tools menu

• Help menu

Configuration Window

Edit various attributes of
the menu here.

Message Window
Gives you a history of

various events. Various
configuration messages
are also displayed here.

Chapter 4 Software Configuration

15

4.1.1 AP Bridge and AP Client Mode

Exit uConfig Mode menu – End the Utility Configuration Program

• ExitUconfig

CONFIGURATION menu – Basic Ethernet and Wireless setup

• Mode Selection

• Management Port

• SNMP Setup

• IEEE 802.1X / RADIUS

SYSTEM TOOLS menu –Edit various internal settings of Compex WP11B+

• System Identity

• Set System’s Clock

• Firmware Update

• Save or Reset Settings

• Reboot System

• Change Password

• Logout

HELP menu – Contact information of a technical support engineer

• Get Technical Support

• About System

4.1.2 Gateway and Wireless Routing Client Mode

Exit uConfig Mode menu

• ExituConfig

CONFIGURATION menu

• Mode Selection

• uConfig IP Setup ( Gateway Mode)

• Management Port

• WAN Setup

• NAT

• Routing

• IP Filtering

• SNMP Setup

• Remote Management

Chapter 4 Software Configuration

16

SYSTEM TOOLS menu

• System Identity

• Set System’s Clock

• Firmware Update

• Save or Reset Settings

• Reboot System

• Change Password

• Logout

HELP menu

• Get Technical Support

• About System

4.1.3 Wireless Ethernet Adapter Mode

Exit uConfig Mode menu – End the Utility Configuration Program

• ExituConfig

CONFIGURATION menu – Basic Ethernet and Wireless setup

• Mode Selection

• Management Port

• SNMP Setup

SYSTEM TOOLS menu –Edit various internal settings of Compex WP11B+

• System Identity

• Set System’s Clock

• Firmware Update

• Save or Reset Settings

• Reboot System

• Change Password

• Logout

HELP menu – Contact information of a technical support engineer

• Get Technical Support

• About System

Chapter 4 Software Configuration

17

4.1.4 Wireless Bridge Link Mode

Exit uConfig Mode menu – End the Utility Configuration Program

• ExituConfig

CONFIGURATION menu – Basic Ethernet and Wireless setup

• Mode Selection

• Management Port

• SNMP Setup

SYSTEM TOOLS menu –Edit various internal settings of Compex WP11B+

• System Identity

• Set System’s Clock

• Firmware Update

• Save or Reset Settings

• Reboot System

• Change Password

• Logout

HELP menu – Contact information of a technical support engineer

• Get Technical Support

• About System

With this user-friendly web based configuration interface, all configurations on the
Compex WP11B+ can now easily be achieved, allowing you to configure your network
promptly.

Chapter 5 Basic Configuration for Compex WP11B+

18

Chapter 5 Basic Configuration for Compex WP11B+

This chapter explains the Configuration Menu tool of Compex WP11B+ the web-based
configuration interface. To communicate with the network, DHCP Gateway IP Address should
be common to the AP Client. Settings for network parameters depend on the configuration of
your individual network.

Figure 5.1a Management Port Setup Interface

Network Mask

Network Mask identifies the class of the Gateway’s
IP address. The users may configure the network
with Class A (255.0.0.0) and Class B (255.255.0.0)
Network Mask as well. In addition, Compex
WP11B+ can be configured for Classless Subnet to
support certain application.

DHCP Start/End IP Address

These parameters specify the range of the IP address
of which the DHCP Server will assign. For
example, if the DHCP Start IP Address and DHCP
End IP Address are 192.168.168.100 and

192.168.168.200 respectively, the first IP address
that the DHCP Server releases will be

192.168.168.100 while the last IP address that it
will release is 192.168.168.200.

Primary/Secondary DNS IP Address

Domain Name Service is an Internet service that
translates domain names into IP addresses. If your
WAN connection is using Static IP, you should
configure the primary and secondary DNS IP
addresses with the DNS information provided by
your Broadband Internet Service Provider. For other
WAN connection types, the DNS IP addresses are
obtained automatically from ISP. The Always use
these DNS servers checkbox can be used to disable
the automatic process, and your preferred DNS IP
addresses can be used.

IP Address

IP address uniquely identifies
the Gateway in the network.
whereby the users should
point their Internet gateway to,
if fixed IP addresses are
configured on the computers

in the network.

DHCP Gateway IP Address

The DHCP Server will automatically assigned a
Gateway IP Address when the PC is connected in
the same network.

DHCP Server

Dynamic Host Configuration Protocol
Server dynamically assigns IP addresses
to the computers connected in the same
network. If a computer has been
configured to dynamically obtain IP
address, the DHCP Server will release an
available IP address beginning from the
DHCP Start IP Address to the computer. If
you have set the TCP/IP protocol of your
PC to dynamic IP address, the built-in
DHCP server will assign the DHCP Start
IP Address and DHCP End IP Address
automatically to the PCs connected in the
same network. For dynamic WAN IP, the
DNS IP address is obtained automatically

from the ISP.

Chapter 5 Basic Configuration for Compex WP11B+

19

5.1 Changing the IP Address of Compex WP11B+

You can also assign a specific IP address to the Compex WP11B+. To change the IP
address,

1. Enter the new IP address in IP Address entry.

2. Click “Save” button and reboot the device to update the configurations.

3. Logon again using your new IP Address to avoid connection with an incorrect

profile.

5.2 Configuring DHCP Server

You may configure the built-in DHCP Server of the Compex WP11B+ to release a
specific IP address to a specific computer via the web-based configuration interface.
You may also view the IP releases online.

The DHCP Server can also be configured to reserve specific IP address for specific host
or Mac address.

Figure 5.2a DHCP Reservations of IP Address

Chapter 5 Basic Configuration for Compex WP11B+

20

CAUTION

The reserved IP address to be assigned should NOT have the same Dynamic IP
address range as the DHCP Start and End IP address.

To reserve a certain IP address for a specific workstation

1. Click on “DHCP Server Reservations” button in the Management Port Setup Menu.

2. Enter the specific IP address to be assigned to your designated PC.

3. Assign a name for the Host of the designated PC.

4. Fill in the MAC address of the designated PC in the Hardware Address entry.

NOTE

The DHCP server will ignore the Host Name if it finds a match in the Hardware
Address. It checks the Hardware Address first, so you need only to enter either
the Host Name or Hardware Address.

To add an entry

1. Click “Add” button to create an entry into the DHCP Server Reservations.

2. After the address is entered, click “Apply” button to make the updates effective.

You need to reboot and logon WP11B+ again to activate the changes.

NOTE

The reserved IP address must not be within the range of DHCP start and end IP
addresses.

Chapter 5 Basic Configuration for Compex WP11B+

21

To view the IP released by the DHCP Server

1. Press the Show Active DHCP Leases button in the LAN Setup window shown in

Figure 5.1a. The list of released IP addresses will be displayed, as shown in Figure

5.2b.

Figure 5.2b Show DHCP Leases

NOTE

Invalid date and time shown under Expires column indicates that the router’s
clock of your Compex WP11B+ has not been set. Refer to section on “Set
System Time” to set the system’s clock.

Chapter 6 SNMP Settings

22

Chapter 6 SNMP Settings

Simple Network Management Protocol (SNMP) is a de facto standard for internet work
management. Because it is a simple solution, requiring little code to implement, vendors can
easily build SNMP agents to their products. SNMP is extensible, allowing vendors to easily add
network management functions to their existing products. SNMP also separates the
management architecture from the architecture of the hardware devices, which broadens the
base of multivendor support.

Figure 6.1a SNMP Setup

Click on to activate changes.

Default password:
public

Default Setting :
private

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

23

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using AP

Bridge Mode

With more wireless networks being deployed in public premises, privacy protection against
unknown users has been an increasingly grave concern. The Wireless Pseudo VLAN segregates
each wireless client or group of wireless clients into its own Pseudo VLAN. This restricts
communication between wireless clients of different Pseudo VLAN while retaining wireless
accessibility to the network resources.

The subnet view illustrates Pseudo Group 1, Group 2 and Group 3 not only can surf the Net
freely, but they also can access the server easily. The PCs within its own group will be able to
communicate with one another. However, communications between Group 1, Group 2 and
Group 3 are not permissible.

Figure 7.1a Per Group Pseudo VLAN Subnet View

Pseudo
Group 1
WEP1

Pseudo

Group 2

WEP2

Pseudo

Group 3

WEP3

Internet

& Fast

Ethernet

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

24

The physical setup of Per Group Pseudo VLAN is illustrated as shown.

Figure 7.1b Physical Setup for Wireless to Ethernet Bridging

7.1 Adding a client from the Pseudo Group

The default mode for Compex WP11B+ is in AP Bridge, therefore no further
configuration is required.

1. Activate uConfig program. Click on “OpenWeb” button. You are now in the default

web page of Compex WP11B+.

Figure 7.1a Device in AP Bridge Mode

Internet

Group 1

Group 2

Group 3

Switch/Hub

WP11B+

Server

The device is in AP
Bridge Mode.

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

25

2. Click “Apply” button from the Network Mode Setup GUI and the web page for

Access Point Setup as shown in Figure 7.1b will appear.

Figure 7.1b Selection of Network Mode

3. Enter the Access Point Setup parameters for your network. An example is shown in

Figure 7.1c with these parameters entered.

Example:

Country: United States-US
Access Point Name: WP11B+
ESSID: Any
Channel: 3
TX Rate: Fully Auto
RTS Threshold: 2432
Frag Threshold: 2346
Access Control: Disable
WEP encryption method: Disable

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

26

Figure 7.1c Access Point Setup Elaboration of Compex WP11B+

ESSID

This is an identifier that the devices use to
associate with the access point. It helps to
distinguish between multiple wireless
networks in the same vicinity.

Channel

The DSSS technology divides the 2.4GHz
band into 14 frequency channels. As
mentioned earlier, this is dependent on the
country’s regulation.

Tx Rate

When fully auto is selected, Compex
WP11B+ will automatically adjust the
transfer rate to the link strength. If the link
is weak, the transfer rate will be adjusted
from 11 to 5.5 to 2 to 1 Mbps. You can also
fix the transfer rate at 11, 5.5, 2 or 1 Mbps.
For fixed rate, once the transfer rate cannot
be reached, the link will be disconnected.

RTS Threshold

The RTS Threshold limits the length of the
RTS frame that is used to initiate a
transmission. Please do not change this field
unless you are familiar with IEEE 802.11
standard.

Frag Threshold

Fragment Threshold limits the maximum
frame to be transmitted. Please do not
change this field unless you are familiar
with IEEE 802.11 standard.

Access Point Name

If you have a few wireless access
points in your LAN, it will be good
that you give a name so that it will
be easier to identify the various
access points.

Access Control

Access Control allows you to set up
Pseudo VLAN for wireless clients to
have the capability to communicate with
one another, or set as Per Node
(maximum of 10 nodes) or Tag VLAN
which extends Pseudo VLAN feature to
the wired network.

WEP Encryption Method

If the WEP encryption is
enabled, only devices with the
same encryption key can
communicate with each other.

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

27

4. Select Pseudo VLAN in the Access Control pull-down menu as shown below and

click the “Apply” button.

Figure 7.1d Defining Access Control

5. Add in the MAC Address of those wireless clients into the various groups. For the

example illustrated in Figure 7.1e, you need to add in the MAC Addresses for the
three groups of wireless clients.

Figure 7.1e Defining Pseudo VLAN using MAC address

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

28

6. Click “Add” button. Choose your GroupID and key in the client’s MAC address as

shown below. Click on “Apply” button as shown in Figure 7.1f.

Figure 7.1f Adding MAC address

7. Next, you have the option to choose either 64-bits or 128-bits WEP Encryption.

Select your option and click the “Apply” button.

Figure 7.1g Selecting WEP encryption method

8. For 64-bit WEP encryption, you may enter 10 hexadecimals into the individual

Key.

Figure 7.1h Defining the key for 64-bit WEP

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

29

NOTE

You can store up to 4 Encryption keys in Compex WP11B+. However,
only one key can be used at anytime.

For 128-bit WEP encryption, enter your 26 hexadecimal encryption key and click on
the “Save” button. Reboot the device.

Figure 7.1i Defining the key for 128 bit WEP

9. Click on the “Save” button and then reboot Compex WP11B+ for the changes to

take effect.

7.2 Delete a client from the Pseudo Group

If you want to delete any of the unnecessary MAC Addresses,

1. Select the GroupID and click on the “Apply” button.

2. Highlight the MAC address of the client which you want to delete and click on the

“Delete” button.

Figure 7.2a Delete MAC Address of a client

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

30

You can also have a combination of encryption settings in each Access Control setting.
The combinations can be summarized in the table below:

No. Access Control WEP encryption method

1 Disable Disable
2 Disable 64 bit
3 Disable 128 bit
4 Per node Disable
5 Per node 64 bit
6 Per node 128 bit
7 Pseudo VLAN Disable
8 Pseudo VLAN 64 bit
9 Pseudo VLAN 128 bit

For combination settings, the methods to key in the fields are the same.

7.3 Closed System

When Closed System is enabled, the AP will not broadcast its SSID. Thus, the wireless
card user running a site survey utility will not discover the AP. This provides an added
security since the wireless card user must enter the correct AP SSID name to access and
connect with the AP.

Figure 7.3a Closed system

Closed System

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

31

7.4 IEEE 802.1X/RADIUS Setup

The advent of wireless technology has also raised certain security issues. With the new
IEEE 802.1x security mode, users can ensure of a better wireless security. IEEE 802.1x
provides precise access control and identification which allows a wide variety of
services to be offered. And thanks to the security protocols used in the 802.1X standard,
you can use your networks with a higher level of confidence in their security than even
wired connections can offer.

Figure 7.4a IEEE 802.1X/RADIUS Setup

MAC authentication

If enabled, client mac address must be authenticated before it can access resource. It can
be combined with dot1x mode. And if both enabled, mac authentication must be
authenticated before dot1x authentication starts.

802.1X Security Mode

You have three choices:

• None Disable 802.1x Security Mode, and use only WEP encrypton.

• 802.1X Enable the 802.1x Security. In this mode, WEP key is not required,

since this mode creates keys dynamically.

• Mixed Mode 802.1x with WEP. In this mode, the actual security of the whole

cell is degraded into normal WEP level. You must provide WEP key from
WEP tab entry and can only use key index 0.

Chapter 7 Setting up of Wireless Per Group Pseudo LAN using

AP Bridge Mode

32

Primary RADIUS Server IP

The IP address of the RADIUS server that is using for the authentication purpose.

Authentication Port

The RADIUS authentication port. The default is 1812 which must match the port that
RADIUS server is using for the same purpose.

Shared Secret Key

The RADIUS shared secret key is used to validate RADIUS communications between
clients and servers. The shared secret for the user on the RADIUS server must be the
same as the shared secret key. The shared secret may be any alphanumeric string and
case-sensitive. The default password is private.

Authentication Lifetime (seconds)

The interval each client session may be active before being automatically re­authenticated.

Maximum Retransmissions

The maximum number of times an authentication may be retransmitted.

Transient Key Length
In 802.1X or Mixed Mode, you must choose suitable key length (64 bits, 128 bits). In

Mixed Mode, you also need to set up WEP key in WEP key entry.

MD5 authentication

Because EAP-MD5 authenticattion doesn't generate WEP key, you must input static
WEP key if you enable MD5 authentication. By default, it is disabled.

Click on to save the settings but you must reboot in order for the settings to take
effect.

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network

using AP Client Mode

33

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network using

AP Client Mode

Compex WP11B+ may be configured as a wireless client, functioning in conjunction with
another IEEE 802.11b-compliant Access Point to perform transparent Bridging between two
Fast Ethernet networks.

The following physical layout of a Wireless LAN-to-LAN Bridge shows Compex WP11B+
functioning as an ESS Client, performing Fast Ethernet LAN-to-LAN Bridging by accessing an
ESS Access Point.

Figure 8.1a Physical setup of Wireless LAN-to-LAN Bridge

Compex WP11B+

operating as an

AP Bridge

Compex WP11B+

operating as a

Client

Internet &

Wireless Bridge

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network

using AP Client Mode

34

With Compex WP11B+ in its default setting,

7. Activate uConfig program, click on the “OpenWeb” button.

8. Go to the CONFIGURATION men u and click on Mode Selection. In the Network Mode

Setup, select Access Point Client as shown in Figure 8.1b.

Figure 8.1b Selection of Network Mode

9. Click on the “Apply” button. The system will prompt you to reboot your system.

10. Go to uConfig program and wait for the system to refresh the screen. Click on the

“OpenWeb” button to proceed. The system will lead you to the authentication page again.
Logon again and Compex WP11B+ will be in AP Client Mode.

11. Go to “Mode Selection”. Click on the “Apply” button again. This time, the web page for AP

Client Setup will appear.

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network

using AP Client Mode

35

12. Enter the parameters as shown in Figure 8.1c.

Figure 8.1c Access Point Client Setup

13. Next, you have the option to choose either 64-bit or 128-bit for WEP Encryption from the

WEP Setup as shown below. Select your option and click on the “Apply” button.

Figure 8.1d Selecting WEP encryption method

Channel

The Direct Spread Sequence Spectrum (DSSS)
technology divides the 2.4GHz band into 14
frequency channels, where the number of sub
channels is subjected to the local regulations of
individual country/region, namely 14 channels
for Japan; 13 channels for European, except
France (ETSI); 11 channels for United States &
Canada (FCC) and 4 channels for France.

State

3 kinds of status: Associated: BSS
Mac Address, Authentication or
Association failed and Not connected.

Tx Rate

There are 4 types of transmission
rate, namely, 1Mbps; 2Mbps;

5.5Mbps and 11Mbps.

Chapter 8 Setting up of Wireless LAN-to-LAN Bridge Network

using AP Client Mode

36

14. Enter your encryption key. The parameters take in hexadecimals.

Figure 8.1e Encryption entries for 64-bit

Figure 8.1f Encryption entries for 128-bit

15. Click on the “Save” button and then reboot to take effect.

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

37

Chapter 9 Setting up of Wide Area Network using Gateway Mode

This chapter will elaborate on how the Compex WP11B+ can be set as a Broadband Internet
Gateway. As the Compex WP11B+ supports different types of broadband connections, it is
important that you choose the right connection type.

9.1 Selecting the Right connection for your Broadband Internet Service

The following summarizes the type of connection suitable for your broadband Internet
subscription.

Static IP

This type of connection should only be used if and only if you have subscribed to a
fixed IP address or a range of fixed IP addresses from your service provider for your
Internet connection.

Dynamic IP

This type of connection should be used if you are configuring the Compex WP11B+ for
your Internet service. Once powered on, the Compex WP11B+ will request for an IP
address, which will be automatically assigned by your service provider. Certain Internet
Service Providers require DHCP Client ID before an IP address is released. For such
cases, you must configure the System Identity with a System Name and this is
equivalent to the DHCP Client ID. The configuration of System Identity may be found
in the section on “System Identity”.

PPP Over Ethernet (PPPoE)

This type of connection should be chosen for ADSL services in countries that use
standard PPP over Ethernet (PPPoE) for authentication. This includes Germany which
uses T-1 connection.

NOTE

If you are using SingTel Magix SuperSurf in Singapore, you should select
Singapore ADSL (Ethernet 512K). Subscribers of SingNet Broadband and
Pacific Internet Broadband should select PPPoE as their WAN types.

Australia BPA Cable

This type of connection is specially customized for BPA Cable Internet subscribers in
Australia.

NOTE

If you are using Big Pond Cable Internet in Australia, you should select
Australia BPA Cable as the WAN type for your Compex WP11B+.

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

38

NOTE

If you are subscribers of OPTUS in Australia, please select Dynamic IP as your
WAN type and configure the router’s System Name with the DHCP Client ID,
refer to section on System Identity of this User Manual.

9.2 Setup on Compex WP11B+ for Broadband Internet Access

For such service, you should have the IP address provided by your ISP ready before
proceeding.

1. Connect a crossover cable from the Ethernet port of the Compex WP11B+ to your

workstation.

Figure 9.2a Connect Compex WP11B+ to PC

2. As there are many different brands of broadband modems, some broadband modems

may provide a straight-connect (MDI) Ethernet cable while some may use a cross­connect (MDIX) Ethernet cable.

For example:
Aztech Turbo 900 provides cross-connect (MDIX) cable while Alcatel 1000 ADSL
modem provides straight-connect (MDI) cable.

3. Power on both your workstation and the Compex WP11B+. The WLAN LED

should light up, indicating the connection has been established.

4. You may start to configure the Compex WP11B+ before connecting to the Internet.

Please refer to “Basic Configuration for Compex WP11B+” section.

5. After configuration, switch off both your workstation and Compex WP11B+.

WP11B+

Workstation

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

39

6. Next, remove cable from your workstation and insert it into your modem’s Ethernet

port.

Figure 9.2b Connect Compex WP11B+ to modem

7. Power on your broadband modem and wait for it to complete the initialization

process which may take a minute or more.

8. Next, power ON the Compex WP11B+. When either of the 10M or 100M Ethernet

LED lights up, this shows that there is a cable connection between the ADSL
modem and the Compex WP11B+.

9. Power ON the PC/notebook and the WLAN port LED should light up after entering

the Windows environment. This indicates good cable connection between the PC
and the Compex WP11B+.

10. Once everything is checked, you can now access to the Internet.

WP11B+

Cable/ADSL

Modem

Internet

Either PC or notebook

xx

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

40

9.3 Configure Compex WP11B+ using Web Interface

Figure 9.3a Physical layout for Wireless Broadband Internet Gateway

Assuming that Compex WP11B+ is in the default setting.

1. Activate the uConfig program, click on the “OpenWeb” button.

2. Go to the CONFIGURATION menu and click on Mode Selection. Select

Gateway mode and click on the “Apply” button. Next, click on the “Yes” button to
reboot the device.

WP11B+

Cable/ADSL

Modem

Internet

Workstation 1

Notebook

Workstation 2

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

41

3. Go to uConfig program and click on the “OpenWeb” button. Logon again and now

Compex WP11B+ is in Gateway Mode.

Figure 9.3b Selection of Network Mode – Gateway

4. Next, click on the “Apply” button to proceed to the Access Point Setup.

Figure 9.3c Access Point Setup in Gateway Mode

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

42

5. For details in configuring Pseudo VLAN and WEP encryption method, please refer

to the Section 7.1 “Adding a client from the Pseudo Group”, Step 4.

6. If you want to configure WAN setup, proceed to WAN Setup and the following

GUI will appear. By default, Compex WP11B+ is pre-configured with Dynamic IP,
which is suitable for most Cable Internet service providers.

Figure 9.3d WAN setup

Alternatively, you may also choose the different WAN type by clicking on the
“Change” button. For more details, please refer to the next chapter.

Chapter 9 Setting up of Wide Area Network using Gateway

Mode

43

9.3.1 Advanced configuration in Gateway Mode

uConfig IP Setup

By selecting uConfig IP Setup function from the Command window, you can
change the IP address which the uConfig program will trace.

Figure 9.3e uConfig IP Setup

More advanced features can also be configured to Compex WP11B+ for you
to manage the LAN usage of Internet access better, such as installing the filter
rule. Details on how to create rules for filtering can be found in “Packet
Filtering”.

Chapter 10 Setting up of WAN using Wireless Routing Client

44

Chapter 10 Setting up of WAN using Wireless Routing Client

Setting Compex WP11B+ as a wireless routing client enables you to access to the internet
through wireless method. The PCMCIA LAN card will act as a WAN port. It will communicate
with an Access Point and then from there, we can access to Internet through the ADSL/Cable
modem which is connected to the Access Point. In this way, the Ethernet port of Compex
WP11B+ can be used to connect to other networking devices, such as switches to cater for more
PCs.

10.1 Setting up Compex WP11B+ as Wireless Routing Client

1. Connect a crossover cable from the Ethernet port of the Compex WP11B+ to your

workstation.

Figure 10.1a Connect Compex WP11B+ to PC

2. Power on both your workstation and the Compex WP11B+. The WLAN LED

should light up, indicating the connection has been established.

3. You may start to configure the Compex WP11B+ before connecting to the Internet.

Please refer to “Configuring Compex WP11B+ as Wireless Routing Client

through Web Interface”.

WP11B+

Workstation

Chapter 10 Setting up of WAN using Wireless Routing Client

45

Figure 10.1b Physical layout for setting Compex WP11B+ as Wireless Routing Client

4. Power on the broadband modem and wait for it to complete the initialization process

which may take a minute or more, depending on the brand and design of individual
modem.

5. Next, power ON the Compex WP11B+ and Compex NetPassage 16A. When either

of the 10M or 100M Ethernet LED lights up, this shows that there is a good cable
connection between the ADSL modem, Compex WP11B+ and Compex NetPassage
16A.

6. Power ON the PC/notebook and the WLAN port LED should light up after entering

the Windows environment. This indicates good cable connection between the
switch/notebook and the Compex WP11B+.

7. Assume that Compex NetPassage 16A has been configured as an Access Point, you

can now access to the Internet.

Cable/ADSL

Modem

Internet

notebook

NetPassage 16A acts as

an Access Point

WP11B+ acts

as a wireless

routing client

notebook

Two devices

communicate with one

another wirelessly

through the AP

Chapter 10 Setting up of WAN using Wireless Routing Client

46

10.2 Configuring Compex WP11B+ as Wireless Routing Client through Web

Interface

Assuming that Compex WP11B+ is in the default setting.

1. Activate the uConfig program, click on the “OpenWeb” button.

2. Go to the CONFIGURATION menu and click on Network Mode Selection.

Select Wireless Routing Client mode and click on the “Apply” button. Next, click
on the “Yes” button to reboot the device.

Figure 10.2a Selection of Network Mode – Wireless Routing Client

NOTE

Do not hit the “Logon” button. This will not lead you to the authentication
page!!

3. Go to uConfig program and click on the “OpenWeb” button. Logon again and now

Compex WP11B+ is in Wireless Routing Client Mode.

Chapter 10 Setting up of WAN using Wireless Routing Client

47

4. Next, click on the “Apply” button to proceed to the AP Client Setup.

Figure 10.2b Wireless Routing Client Setup

5. Next, you have the option to choose either 64-bit or 128-bit for WEP Encryption

from the WEP Setup as shown below. Select your option and click on the “Apply”
button.

Figure 10.2c Selecting WEP encryption method

Signal Strength

Indicates the strength of the
signal. 100% will be in the full
strength.

Chapter 10 Setting up of WAN using Wireless Routing Client

48

6. Enter your encryption key. The parameters take in hexadecimals.

Figure 10.2d Encryption entries for 64-bit

Figure 10.2e Encryption entries for 128-bit

7. Click on the “Save” button and then reboot to take effect.

8. If you want to configure WAN setup, proceed to WAN Setup and the following

GUI will appear. By default, Compex WP11B+ is pre-configured with Dynamic IP,
which is suitable for most Cable Internet service providers.

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

49

Chapter 11 Setting up of Wireless Ethernet Adapter Mode

Wireless Ethernet Adaptor is like our AP Client, but it only can connect one wired PC. This
mode is for some ISPs which use it to bridge wired to wireless network.

Figure 11.1a Connecting the Wireless Ethernet Adapter

WP11B+

( Access Point)

WP11B+

( Ethernet Adapter)

Base Station

One Wired

Workstation

WP11B+ acts as an Ethernet

Adapter and can connect

wirelessly to the Access Point.

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

50

11.1 Configuring the Wireless Ethernet Adapter Mode

With Compex WP11B+ in its default setting,

1. Activate uConfig program, click on the “OpenWeb” button.

2. Go to the CONFIGURATION menu and click on Mode Selection. In the Network Mode

Setup, select Wireless Ethernet Adapter as shown in Figure 11.1a.

Figure 11.1a Selection of Network Mode

3. Click on the “Apply” button. The system will prompt you to reboot your system.

4. Go to uConfig program and wait for the system to refresh the screen. Click on the

“OpenWeb” button to proceed. The system will lead you to the authentication page again.
Logon again and Compex WP11B+ will be in Wireless Ethernet Adapter Mode.

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

51

11.2 Configuring the Wireless Ethernet Setup

Figure 11.2a Wireless Ethernet Adapter Setup

Figure 11.2b Wireless Ethernet Adapter Setup

Station Name

This is used to identify the Access Point Client in the network. This is particular useful if there
are many wireless devices in the network. The parameter allows a maximum of 31
alphanumeric characters.

SSID
Acronym for Service Set Identifier, a 32-character unique identifier which is attached to the
header of packets sent over a WLAN. The SSID differentiates one WLAN from another, so all
access points and all devices attempting to connect to a specific WLAN must use the same

+

+

+

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

52

SSID. A device will not be permitted to join the network group unless it can provide the same
unique SSID. A SSID is also referred to as a Network Name because essentially it is a name
that identifies a wireless network.

Tx Rate
This is the transmission rate at which the data is transmitted.
The options available are
# 1Mbps
# 2Mbps
# 1/2Mbps
# 5.5Mbps
# 11Mbps
# Fully Automatic.

PS Mode
Power Saving Mode. This would allow a more efficient usage of the power on the device.

RTS/CTS Threshold

This determines the minimum bytes of a packet size before invoking the RTS/CTS mechanism.
Packets that exceed the specified RTS threshold would trigger the RTS/CTS mechanism. An
RTS threshold value of zero would have indicated that it would transmit all the packtes using
RTS/CTS.

The values that can be set the RTS/CTS parameter ranges from 0 to 3000 bytes.

Fragmentation Threshold

This determines the size of that data packet that will be fragmented. The size can range from
256 to 2346 bytes.

Click on to save the settings. However, the system must be rebooted in order for the
changes to take effect.

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

53

11.3 Configuring the WEP setup

Figure 11.3a WEP Setup

Next, you may wish to use a private encryption key to ensure data security. From Figure 11.3a,
you have the option to choose either 64-bit or 128-bit for WEP Encryption from the WEP
Setup as shown below. Select your option and click on the “Apply” button.

Enter your encryption key. The parameters should be in hexadecimals.

Figure 11.3b Encryption entries for 64-bit

Select WEP
settings.

Chapter 11 Setting up of WAN using Wireless Ethernet Adapter

54

Figure 11.3c Encryption entries for 128-bit ( for illustration purposes)

Click on and then reboot to take effect.

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

55

Chapter 12 Setting up WAN using Wireless Bridge Link Mode

Compex WP11B+ may also be configured in Wireless Bridge Link mode which allows point­to-point communication between different buildings (within 100meters). In Figure 12.1a, both
Compex WP11B+ are configured to perform transparent Bridging between two buildings.

Figure 12.1a Illustration on using Wireless Bridge Link Mode

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

56

12.1 Setting up Compex WP11B+ as Wireless Bridge Link

1. Connect a crossover cable from the Ethernet port of the Compex WP11B+ to your

workstation.

Figure 12.1a Connect Compex WP11B+ to PC

2. Power on both your workstation and the Compex WP11B+. The WLAN LED

should light up, indicating the connection has been established.

3. Now, you may start configuring Compex WP11B+ as Wireless Bridge Link mode.

Please refer to Section 12.2 “Configuring Compex WP11B+ as Wireless Bridge
Link through Web Interface”.

After configuring the first Compex WP11B+, please follow the procedure as shown
above for the other wireless access point.

WP11B+

Workstation

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

57

12.2 Configuring Compex WP11B+ as Wireless Bridge Link Mode through

Web Interface

Assuming that Compex WP11B+ is in the default setting.

1. Activate the uConfig program, click on the “OpenWeb” button.

2. Go to the CONFIGURATION menu and click on Network Mode Selection.

Select Wireless Bridge Link mode and click on the “Apply” button. Next, click on
the “Yes” button to reboot the device.

Figure 12.2a Selection of Network Mode – Wireless Bridge Link

NOTE

Do not hit the “Logon” button. This will not lead you to the authentication
page!!

3. Go to uConfig program and click on the “OpenWeb” button. Logon again and now

Compex WP11B+ is in Wireless Bridge Link Mode.

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

58

4. Next, click on the “Apply” button to proceed to the Wireless Point to Point Setup.

Figure 12.2b Wireless Point to Point Setup

5. From here, you need to know the MAC address of the other Compex WP11B+.

Simply logon to the web interface of another Compex WP11B+ and hit on the
About System option in the Command Menu Window. A Graphic User Interface
will appear as shown in Figure 12.2c.

Figure 12.2c MAC address stated in System Information section

Take note of this

MAC address

WP11B+

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

59

6. Now, you can enter the peer MAC address in the field provided. Click on the

“Apply” button.

Figure 12.2d Entering MAC address in respective field

The message window will indicates that the MAC address has changed to 00-02-2d-a6­a2-4a, and will prompt you to reboot your system. Click “Yes” button to reboot.

7. Next, you may wish to use a private encryption key to ensure data security. Simply

go to select Wireless Bridge Link mode and click on the “Apply” button. From
Figure 12.2e, you have the option to choose either 64-bit or 128-bit for WEP
Encryption from the WEP Setup as shown below. Select your option and click on
the “Apply” button.

Figure 12.2e Selecting WEP encryption method

WP11B+

Chapter 12 Setting up of WAN using Wireless Bridge Link Mode

60

8. Enter your encryption key. The parameters take in hexadecimals.

Figure 12.2f Encryption entries for 64-bit

Figure 12.2g Encryption entries for 128-bit

9. Click on the “Save” button and then reboot to take effect.

Chapter 13 Configuration on Various WAN Type

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Chapter 13 Configuration on Various WAN Type

This section explains how to configure the Compex WP11B+ as a Wireless Broadband Internet
Gateway to distribute Broadband Internet Access to a wireless network.

Besides Dynamic IP connection, Compex WP11B+ also supports Static IP, PPP over Ethernet,
Singapore ADSL (Ethernet 512K) and Australia BPA Cable.

If you have chosen self-installation when you register for your broadband service, you should
first test the ADSL modem together with the logon account on your PC or notebook. Ensure that
it can connect successfully before attempting to run it with Compex WP11B+.

For simplicity and illustration purposes, it is assumed that the following LAN environment uses
the IP address 192.168.168.xxx and Compex WP11B+ is using the default settings.

However, if you have assigned a different IP address for Compex WP11B+, then use the new
settings in the setup procedures.

13.1 Configuring Static IP Connection

1. Go to WAN setting at Command Window, click on the “Change” button and check

the radio button next to the Static IP Address.

2. Click on “Save” button to update the data.

Figure 13.1a Select WAN Type - Static IP Address

Chapter 13 Configuration on Various WAN Type

62

3. The WAN Setup screen shows a Static IP Configuration that allows you to

configure your Static IP connection to your ISP.

Figure 13.1b WAN Static IP Address Configuration

4. Fill in the required field for the IP address, Network Mask and Gateway.

5. All these information can be obtained from your ISP/Network Administrator.

6. After you have entered every field, click on the “Save” button to save the

configuration and reboot the Compex WP11B+.

Now you can surf the Internet freely.

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13.2 Configuring Dynamic IP Connection

The Compex WP11B+ is pre-configured with WAN connection using Dynamic IP.
Hence, if you are using Cable Internet access, you do not need to configure the WAN
connection.

However, if your account requires a DHCP Client ID in order to release an IP address,
you may need to configure the name of Compex WP11B+ with that of the DHCP Client
ID issued by your ISP.

See the section on “System Identity”, and remember to enter the DHCP Client ID
issued by the ISP into the System Name field in the System Identity.

NOTE

If your computer is not able to resolve any web site, please verify that your
DNS entry of the computer has been defined correctly.

13.2.1 How to configure Singapore Cable Vision (SCV) Service

SCV provides a Dynamic IP address connection service. Assuming that your
WP11B+ is not in the Dynamic IP setting, please follow the procedures to
change to the appropriate WAN type.

1. Go to WAN Setup. Click on the “Change” button for list of other WAN

types Selection.

2. On the list of other WAN types selection, check the radio button next to

the Dynamic IP Address and click on the “Save” button.

Figure 13.2a Dynamic IP Address – for SCV broadband provider

Chapter 13 Configuration on Various WAN Type

64

Now, you can start surfing the Internet. You might want to manage the
Internet access by setting Filtering rules etc. For details, please refer to section
on “Packet Filtering”.

13.2.2 How to Configure @HOME Cable Service

Many broadband services require a simple DHCP request for connection. Two
such cable services are Optus@Home and Roger@Home.

To configure the @HOME Cable Service,

1. Follow the steps stated in the previous “Configuring for Singapore

Cable Vision (SCV) Service” section.

2. Next, click on System Identity at the Command window under the

SYSTEM TOOLS menu and enter the required field as shown.

Figure 13.2b System Identity

3. Click on the “Apply” button to set the System Identity.

4. Reboot your device.

5. Now, you can start surfing the Internet. If you want to have advanced

configuration on your device, please refer to the “Packet Filtering”
section or the “Configuring Network Address Translation” section.

System Name

You can obtain this information
from your ISP.

System Contact and Location

You may leave it as it is or fill in
your ISP contact and location
information. They are for your
future reference only.

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13.3 Configuring PPP over Ethernet Session (PPPoE)

For Broadband service providers such as Pacific Internet Broadband and SingNet
Broadband, you have to select the PPPoE WAN configuration. This includes users in
Germany who use T-1 connection.

NOTE

Certain ADSL Internet subscriptions require Service Name to be specified in
order to establish a PPPoE connection.

13.3.1 How to Configure SingNet, PacNet and QALA DSL Broadband

This procedure assumes you have a login account from SingNet, Pacific
Internet or QALA DSL broadband service, and also all the necessary hardware
installation is in place.

NOTE

If you have opted for self-installation when you register for the broadband
service, you should first test out the ADSL modem by logging in from your
PC. Make sure it can connect successfully before attempting to run it with the
Compex WP11B+

1. Click on the WAN Type option on the Command window. The default

Dynamic IP setup page will display.

2. Click on the “Change” button and check the radio button next to the PPP

over Ethernet.

3. Click on the “Save” button.

Figure 13.3a PPP Over Ethernet –WAN Type

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66

The WAN Setup screen below displays the PPPoE configuration that allows
you to configure your ADSL access.

Figure 13.3b WAN PPPoE Configuration

NOTE

Singapore users should follow the format below to enter their usernames:
Pacific Internet Broadband: [e-mail]
SingNet Broadband: [e-mail]
QALA DSL: [e-mail]

4. After you have entered the required field, click on the “Save” button to

update the configuration. Reboot the Compex WP11B+.

Now, you may activate the Internet Explorer and start surfing the Internet.
Once the Compex WP11B+ is up and running, you might want to add
advanced configurations such as Filtering to better manage your LAN. For
details, refer to the “Packet Filtering” section.

Username

Enter your ADSL login username in
this field.

Password

Enter your ADSL login password in
this field.

Service Name

Certain ADSL Internet
subscriptions require the user to
key in the service name. You may
do so in this field.

Idle Timeout

Idle Timeout is the
duration of non-activity
at the WAN port for
disconnection.

Non-Standard PPPoE Ethernet Type

If you are using a Non-Standard PPPoE
ADSL connection like that of Pacific
Internet Broadband using a 3COM
ADSL modem, you will need to check
the box next to Use non-standard
PPPoE Ethernet type. If you are unsure
about the PPPoE type, leave the box
unchecked.

Chapter 13 Configuration on Various WAN Type

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13.4 Configuring for SingTel Magix SuperSurf

With your ADSL modem and PC, you can configure your WAN using the login account
from SingTel Magix broadband service.

1. Select WAN Type and click on the “Change” button.

2. Check the radio button next to the Singapore ADSL and click on the “Save” button.

Figure 13.4a WAN Type - Singapore ADSL

3. The WAN Setup screen displays the configuration for Singapore ADSL which

allows users in Singapore to configure their connection for Magix SuperSurf (512K)
ADSL Broadband Internet.

Figure 13.4b Singapore ADSL for SingTel Magix

Chapter 13 Configuration on Various WAN Type

68

4. Enter Username, Password, Service Name (optional) and Idle Timeout (disabled

at default).

5. Click first the “Save” and then on the “Reboot” button to complete the WAN

configuration.

If all connections are properly established an Internet request, the Compex WP11B+
will detect and automatically establish the connection with Magix SuperSurf.

Next, activate the Netscape/Microsoft Internet Explorer browser to start surfing the
Net.

In addition, you can implement advanced features such as Filtering (“Packet

Filtering”) to control over your LAN users’ Internet access.

13.5 Configuring for BigPond Australia (BPA)

This type of connection is specially customized for BPA Cable Internet subscribers in
Australia.

NOTE
For OPTUS subscribers in Australia, you have to select Dynamic IP as your
WAN type and configure the Compex WP11B+’s System Name with the

DHCP Client ID. Please refer to “Configuring Dynamic IP Connection”.

1. Click on WAN Setup and click on the “Change” to select WAN type as Australia

BPA Cable.

Figure 13.5a Australia BPA Cable –WAN Type

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69

2. Click on “Save” and the Australia BPA Cable WAN Setup screen will appear for

you to set the configuration.

Figure 13.5b Australia BigPond Cable

Australia BPA Cable configuration allows Australian users to configure the connection

for BigPond Cable Internet. If you have subscribed to Optus@Home in Australia, please
configure your connection profile using Dynamic IP.

3. Fill in the required fields for Username, Password and Idle Timeout.

4. After you have entered every field, click on the “Save” button to save the

configuration.

5. Reboot Compex WP11B+.

Now, you can start surfing the Internet. To configure the Compex WP11B+ with
advanced functions such as NAT, filtering please refer to the “Configuring Network
Address Translation” section and “Packet Filtering” section.

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13.6 Point to Point Tunneling Protocol (PPTP)

PPTP enables implementation of secure, multi-protocol Virtual Private Networks
(VPNs) through public data networks, such as Internet.

1. Click on WAN Setup and click on the “Change” to select WAN type as PPTP.

2. Press the Change button and the list of supported WAN type will be displayed as

shown below.

Figure 13.6a WAN Type – PPTP

3. Check the PPTP radio button and press the Save button. The configuration page for

PPTP will be displayed.

Figure 13.6b Configuration on PPTP

Chapter 13 Configuration on Various WAN Type

71

4. Fill in the parameters for your PPTP service:

Connect IP

Key in the IP Address of your Service Provider.

Username

Enter the username of your PPTP subscription.

Password

Enter the password of the username.

VPN Server

Enter the IP Address for VPN server.

Idle Timeout

This field allows you to specify the idling timeout value for
Compex WP11B+ to disconnect from the ISP. “0” value in this
field disables idling timeout function. When set to “0”, Compex
WP11B+ remains connected unless disconnected by the ISP.
Once disconnected, Compex WP11B+ will stay offline until the
next Internet request is detected in the network.

5. Press the Save button followed by the Reboot button to complete the configuration

process.

6. Enter all necessary information in the individual fields and press the Save button.

Press the Reboot button to complete the configuration process.

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Chapter 14 Configuring Network Address Translation

In this chapter, we will illustrate on how you can host some Internet Servers on your LAN via
the use of Compex WP11B+ configuration interface.

Before you attempt any NAT or Filtering configurations, you should ensure the Compex
WP11B+ is ready for basic Internet access on LAN.

14.1 NAT and Virtual Server

Compex WP11B+ comes with a simple Network Address Translation (NAT) Firewall
protection for your LAN. It uses a mechanism that substitutes a Private IP address with
a Public IP address when a packet leaves the Private network; and restore the
destination Public IP address with the Private IP address when the packet enters the
Private network. With NAT firewall, you can protect your LAN from unauthorized
access from the WAN.

One feature of the NAT is that any unauthorized requests from the Internet will not be
allowed to pass through Compex WP11B+. Hence, with NAT, you can host a Virtual
Server on the LAN. NAT works by translating packets of Private IP addresses to appear
as originating from a single Public IP address; thus allowing multiple PCs in the LAN to
appear as one PC to the WAN interface.

The implementation of a Virtual Server allows Internet servers such as Web Server,
FTP Server and Mail Server to be hosted on your network. It is able to support both Port
Forwarding and IP-Forwarding Servers.

NOTE

Note that static IP supports IP Forwarding only.

Chapter 14 Configuring Network Address Translation

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14.2 Defining Port-Forwarding Virtual Server

Port Forwarding redirects any incoming Public IP Internet request to another computer
on a Private IP based on its TCP/UDP Port number.

Hence, when a WAN user sends a request to your network, the Compex WP11B+
(based on the Port–Forwarding configurations) will forward these requests to the
assigned PC.

14.2.1 When to use Port–Forwarding Virtual Server

When your ISP assign you with only one fixed Public IP address, and you
want to define the various servers (such as, FTP, HTTP, Netmeeting, Mail
server etc ) to specific Private IP address in your LAN; you can choose to host
the servers by using the port-Forwarding Virtual server.

For example, suppose that you have a FTP Server with an IP address of

192.168.168.41 and your broadband ISP has assigned a Public IP address of

203.120.12.100 to the gateway. To support a Web Server in your Private
Network, you need to define an NAT Static Port-based Entry to forward
TCP port 21 (used by FTP) to 192.168.168.41. Every http://203.120.12.100
requests will then be forwarded to the FTP Server.

14.3 Configuring Port–Forwarding virtual server with Compex WP11B+

Follow the steps shown below to configure the Port Forwarding function.

1. Go to NAT function at the Command Window. Select Enable for the status.

Figure 14.3a Configuring Network Address Translation

Chapter 14 Configuring Network Address Translation

74

2. Click on the “Port Forwarding” button to display the NAT Static Port Based

Entries GUI.

Figure 14.3b NAT Static Port Based Entries

3. Click on the “Add” button.

Figure 14.3c Add in new Port Based Entry

4. Enter the information, for example:

Private IP Address:192.168.168.14
Server Type: HTTP

5. Click on the “Add” button to add the address into the Port-based mapping table.

Known Server

It supports a pre-defined list of
common Internet applications. You
do not have to know which
TCP/UDP port a specific Internet
application is assigned to the virtual
server.

Custom Server

It enables the user to define the
TCP/UDP port number for the
Virtual Server (of which is not
supported by the Known Server)

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75

If you require assigning more PCs in your LAN as servers, use the “Add” button to
define the port-forwarding virtual server.

To utilize NAT, you have to enter the Private IP Address of the Virtual Server and the
Server Type (e.g. HTTP).

For those Internet applications not defined in the Known Server, you will have to enter
Port in the Custom Server (the port number for TCP/UDP port used by this Virtual
Server). You can also assign a name to this Virtual Server in the Server Type field.
Choose a Protocol for this Virtual Server ports. (e.g. TCP or UDP).

By clicking on the “Add” button at the Add New Port Based Entry, you have added a
new Virtual port.

If you wish to delete any of the entry, just select that particular entry and hit the
“Delete” key on the keyboard.

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76

Chapter 15 Routing

15.1 Configuring Routing Protocol

You can configure Compex WP11B+ to either Dynamic or Static Routing Protocol.

In dynamic routing, RIP1 and RIP2 will be chosen when there are multiple routes on
your network. The broadband Internet Gateway will keep on updating its IP routing
table with the latest routing information by automatically adjusting to any physical
changes in the network connection.

The routing table contains the network path and status information, which is used for
forwarding the information. The Routing Information Protocol (RIP) will receive the
routing information from other routers on the network.

15.2 Adding Static Routes

If you already have existing multiple routers in your network and have multiple kinds of
networks in your LAN, you may need to set up a static route between them to avoid the
hassle of reconfigurating to the network. In this way, you can also have better control
over the routes of your Compex WP11B+. For such cases, you can add a Static Routing
to the router.

1. Click on Routing. Click on the “Add” button to add the Static Route in the IP

Routing Table configuration shown.

Figure 15.2a IP Routing Table

Chapter 15 Routing

77

You will set the desired Destination IP Address and the Gateway IP Address.

2. Click “Apply” button to save your changes. You need to save and reboot your

gateway.

Figure 15.2b Adding Static IP Routing

Destination IP Address

A remote network IP address to
which you want to assign the static
route. For example, if you want to
route your WP11B+ to your entire
LAN, you may enter the IP
address as 192.168.168.0.

Gateway IP

The IP address that provides the
gateway between Compex
WP11B+ and the remote network.

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78

Chapter 16 Packet Filtering

16.1 Filtering

Compex WP11B+ allows Packet Filtering rules to be defined based on three factors,
Source IP Address, TCP Port and Time. IP Packet Filtering examines the outgoing
packets and decides whether to bypass or to block them. After the Packet Filtering rules
have been defined, the users may select to bypass or to block the outgoing packets that
do not match the rules.

Figure 16.1a Adding Filtering Configuration

For example, assume that a rule has been defined as "TCP Port 23 (used by TELNET)
from any IP on any day at any time". If the “sent” radio button is selected, all outgoing
packets will be sent except TELNET session. If the discarded radio button is selected,
all outgoing packets will be blocked except TELNET session.

Click on IP Filtering function at the Command window.

Select on this
radio button

Chapter 16 Packet Filtering

79

To add a new rule

1. Press “Add” button.

The screen facilitates the users to add rules for IP Packet Filtering.

Figure 16.1b IP Filtering Configuration

2. Enter the appropriate data in the respective entries for Rule Name, IP Address,

Destination Port, Day of the Week and Time of the Day.

3. Press the “Apply” button to add the new rule or “Cancel” button to discard the rule.

IP Address

Three values are possible for this field:
Any, Range or Single. If you have
selected Any, you may leave the next
two fields blank. If you have selected
Range, enter the range of IP addresses
in (From) and (To) fields. If you have
selected Single, you only need to enter
the specific source IP address in the
(From) field

Destination Port

Three values are possible for this field,
Any, Range or Single. If you have
selected Any, you may leave the next
two fields blank. If you have selected
Range, enter the range of TCP port in
(From) and (To) fields. If you have
selected Single, you only need to enter
the specific TCP port in the (From)
field.

Day of the Week

Two values are possible for this field,

Any or Range. If you have selected
Any, you may leave the next two

fields blank. If you have selected
Range, enter the duration of the
weekdays in (From) and (To) fields.

Time of the Day

Two values are possible for this field,

Any or Range. If you have selected
Any, you may leave the next two fields

blank. If you have selected Range,
enter the time in (From) and (To)
fields.

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80

4. To save the rules, click the Save or Reset Settings at the Command window under

the SYSTEM TOOLS Menu.

To delete a rule

1. Select the required rule on the Select to Edit column.

2. Click on Delete to activate the action.

To edit a rule

1. Select the required rule on the Select to Edit column.

2. Click on “Edit” button to activate the action,

3. Click “Apply” button to accept the rule or “cancel” button to discard the rule.

4. To save the rules, click the Save or Reset Settings at the Command window on

SYSTEM TOOLS menu.

CAUTION

You must synchronize the clock of Compex WP11B+ to your PC’s time for the
rules to execute accurately.

Refer to “Set System Time” to utilize the timing based function of Compex
WP11B+.

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81

Chapter 17 Remote Management

17.1 Remote Management

The Remote Management feature is a useful function for those people who work from
home or sales personnel who are mostly away from the office. As long you have
Internet access at your Remote site, you can still manage your network.

To enable remote management,

1. Select Remote management at the Command window.

2. Enter the information, for example:

HTTP Port: 80
TELNET Port: 23

Figure 17.1a Remote management

3. Click on the “Save” and reboot the Compex WP11B+.

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82

Chapter 18 Using SYSTEM TOOLS menu

18.1 System Identity

If you have multiple Compex WP11B+s in your network, it will be useful if you define
the respective Compex WP11B+ identities for ease of identification.

In some cases, your ISP may require you to define a System Name before you can
access the Internet. The System Name is also used as a DHCP Client ID in negotiation
with a DHCP Server for IP release. All these can be defined in the System Identity.

Figure 18.1a System Identity Description

To do so,

1. Go to System Identity at the Command window.

2. Description on the System Name, System Contact (You may enter the contact

person for the Gateway in this field) and System Location (If there are multiple
Gateways in the network or building, you may enter a location to identify the
Gateway.)

3. Press “Apply” button to effect the changes.

System Name

This parameter is used as a DHCP Client ID in
negotiation with a DHCP Server for IP leased. Certain
Cable ISPs, such as Optus@Home in Australia and
Excite@Home in the United States, require DHCP
Client ID to be authenticated first before leasing out an
IP address.

Chapter 18 Using SYSTEM TOOLS menu

83

18.2 Set System Time

It is recommended that you configure the Compex WP11B+’s timer to synchronize with
your PC so that you can utilize the time-based functions.

NOTE

To manage and utilize the time-based functions provided in the Compex
WP11B+, (such as the Filtering functions), you MUST set its clock to
synchronize with your managing workstation.

1. Access the SYSTEM TOOLS menu and click on the Set System’s Clock.

2. Select the appropriate time zone from the pull down menu. Next, click on the

“Apply” button.

Figure 18.2a Synchronizing Compex WP11B+’s timer

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84

18.3 Firmware Upgrade

You can download the new Firmware upgrade from http://www.compex.com.sg for the
latest firmware revision. Here, you can download all future release of updated Firmware
by simply clicking on the links.

Figure 18.3a To upgrade Firmware

To perform the upgrade,

1. Click on Firmware Upgrade.

2. Click on the “Browse” button to locate the filename. Next, click on the “Upgrade”

button to begin the upgrading to the latest firmware revision.

Follow through the instructions during the upgrading process. Once completed,
remember to reboot Compex WP11B+ and login again to proceed with any
configurations.

NOTE

The firmware image file that you install from the CD-ROM may not be the
latest version. To get the most updated version, please go to
www.compex.com.sg or www.cpx.com to download the firmware.

To check your current firmware revision, click on the About System in the
HELP menu.

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85

18.4 Save or Reset Settings

This function allows the users to perform tasks on the configuration settings. You may
save the configuration that you have made to the Compex WP11B+, backup the
configuration on a file, restore the configuration from a file and reset the configuration
back to factory default.

The Save and Reset Settings allows you to execute the changes or reset the Compex
WP11B+ back to the default configuration.

Figure 18.4a Save and Reset Settings options

To Save

1. Click on the “Save” button to update all changes you have made previously.

2. Reboot Compex WP11B+ to ensure that it points to the right profile and logon

again.

Chapter 18 Using SYSTEM TOOLS menu

86

To Backup

To backup Compex WP11B+’s configuration into a file, click on the “Backup” button.

To Restore

Click on the “Restore” button to restore the old configuration from your backup file.

To Clear and Reset your setting

By clicking on this button, you will restore Compex WP11B+ back to the default
settings. This includes disabling the DHCP Server. You will have to re-enter all the
configuration information for your network.

18.5 Reboot System

You can reboot the device by clicking on the Reboot System menu. Most of the
changes require you to reboot your Compex WP11B+ in order for the new settings to
take effect.

Click “Reboot System” button and then the “Yes” button.

Figure 18.5a Reboot System

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18.6 Change Password

This option allows the System Administrator to amend the current password. The
default password is password. This password is being used for the web-based
configuration interface as well as in the Telnet session.

NOTE

Administrative password is case sensitive and only ONE password is Needed
for all the interfaces.

Figure 18.6a Changing of Password

1. Click on Change Password at the Command window and key in the entries

accordingly.

2. Click on the “Change Password” button to confirm changes.

3. Then click on the “Save & Reboot” button to activate the changes.

If you forget your password, simply reset Compex WP11B+. The password will reset
back to default, which is password. Please note that upon resetting the device, all
configurations will be back at the default settings.

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18.7 Logout

With the web browser, logging out has never been easier. Simply click on the “Logout”
button and you will exit the web-based environment. The system will prompt you to log
in again as shown in Figure 18.7a. If you need access to the Compex WP11B+
Configuration again, please activate uConfig program again, regardless which mode
you may have previously worked in.

Figure 18.7a System prompt to log in again

NOTE

Do not use the Logon button, use uConfig program instead, to prevent any
conflict in IP Address.

18.8 Exit uConfig

Upon completion of the Compex WP11B+ configuration, go to Command window and
select Exit uConfig function. This will close the uConfig program. Notice the icon
located at the taskbar (bottom of your screen) has vanished! This shows that you have
successfully exited from uConfig program.

NOTE

If you need to configure Compex WP11B+ again, it is strongly recommended
you activate the uConfig program to access the web-based interface to reduce
any complication.

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Figure 18.8a uConfig icon at the taskbar

uConfig icon will
disappear after
clicking on the
ExitUconfig bar.

Chapter 19 Using HELP menu

90

Chapter 19 Using HELP menu

19.1 Get Technical Help

For more information on Compex’s technical support around the world, click on the Get
Technical Support in the HELP Menu.

Figure 19.1a Technical Support Information