This chapter provides a basic understanding of network principles, so you
can begin to take adv a nta g e of yo ur ne w An yPoint™ Wireless II Network.
It also gives you useful information that will help you modify your network
to meet your changing needs.
To get the most out of your home or small business network, think about
what you can gain when you connect all your PCs together so they work as
a group. For example, with two or mo re PCs connected together, you can:
• Share an Internet connection
• Share a printer
• Share files such as spreadsheets and written documents
• Play digital audio from another PC
• Play head-to-head multi-play er ga mes
• Use your laptop at home and at work
And the included Firewall and Web site filtering features help you to:
• Protect your network from electronic intrusion
• Block access to objectionable Web sites
1
A network allows multiple users to share resources.
AnyPoint
Wireless Home
Network
1
CHAPTER 1Understanding your AnyPoint™ Wireless II Network
What is a network?
A computer network consists of two or more PCs that are able to
communicate with each other. Through a network, multiple PCs can share
resources, such as printers, an Internet con nection, or stored data. It costs
less to share resources than provide every PC with its own printer or
Internet connection.
You can also access a file located on other PCs in the network just as if the
file was locate d on yo ur own P C. For in stance, from a PC upstai rs, yo u may
want to listen to a larg e music file or view digital p hotos loc ated on a nother
PC downstairs. You can keep the files for large applications on a system
with a larger drive capacit y and then access those files with other PCs in the
network.
Components required to connect a PC to a net work
To make your Any P oi nt ™ Wireless II network function, you need three
components.
1 A Wireless II network adapter for each PC
2 A device driver and wireless settings
3 An AnyPoint™ Connectivity Suite CD
Your Wireless II network adapter
A network adapter is a hardware device that provides the co nnection
between your PC and the network. The adapter converts the data inside
your PC to a form that c a n be sent to other PCs. It connects externally to
your PC through the Universal Serial Bus (USB), or in the case of a laptop
PC, through a PC card.
Wireless adapters use radio waves as the means of connection, and transmit
data through the air just like a cordless telephone; no connecting wires
between PCs are necessary. The wireless adapter can communicate with all
PCs in the network as long as they are in close proximity to each other (up
to 300 feet). Keeping the adapters physically close to one another will
improve the speed of data transmission.
Device driver and wireless adapte r set tings
Your Wireless II adapter requires a device driver to function. The driver is
actually software code that specifically controls how the PC and the adapter
communicate with each other. The
your Wireless II adapter communicates with the other adapters in the
network. You cannot change the device driver software, but as you will
learn later in this chapter, you can change the adapter settings.
2
wireless adapter settings control how
Understanding your AnyPoint™ Wireless II Network CHAPTER 1
The device driver and adapter settings are installed when you first set up
your AnyPoint™ Wireless II Network using the Installation Guide.
The AnyPoint Connectivity Software Suite CD
The AnyPoint Connectivity Softwa re Suite is on your CD. I t contains
programs for your home and small business network. During network
installation, you install this software:
•Device driver for yo ur ne tw o rk adapter
•AnyPoint Sharin g an d Ma pping software
•AnyPoint Internet Sharing software (ISS)
•Firewall for Internet security
•Web site filtering for Parental Control
•The AnyPoint Connect ion Manager to manage your Wireless II
network
•Anypoint Extras for additional entertainment applications
For instructions to install the AnyPoint Connectivity Software Suite, see
"Install the AnyPoi nt software" on page 11.
How does my Wireless II adapter operate?
The network mode is one of the adapter settings you must enter during
installation. Wireless networks can operate in one of two mo des:
1 Peer-to-Peer (sometimes called Ad Hoc)
2 Infrastructure
Peer-to-Peer mode
In the peer-to-peer mode, sometimes called ad-hoc mode, PCs transmit and
receive data directly with other PCs in the network using radio waves.
Coordination of data traffic between PCs is d one automatically. The
3
CHAPTER 1Understanding your AnyPoint™ Wireless II Network
following figure shows PCs with Wireless II adapters in various rooms of a
house communicat ing directly with one another in peer-to-peer mode.
Infrastructure mode
In the Infrastructure mode, PCs transmit and receive data to and from a
gateway or an access point (AP). Many corporate networks use access
points, which serve as a commu nications hub for all PCs u s ing 802.11b
wireless adapters to connect to a wireless or wired LAN. A residential
gateway can be used in home networks to connect to the Internet.
The following figures show examples of two types of
networks
point in an airport. These acce ss points are sometimes called hotspots. The
4
Infrastructure
. The first illustration shows a wireless PC and a public access
Understanding your AnyPoint™ Wireless II Network CHAPTER 1
laptop with a PC card adapter is accessing the Internet by transmitting and
receiving data from the access point.
The second illustration shows how wireless PCs connect to a corporate
network through an access point. Laptops with wireless adapters can access
the resources on the wired network including the Internet and servers.
Wired Network
How do I use my Wireless II laptop in different
locations?
You can conn ec t yo ur la ptop to potentially an y ne twork with 802.11b
technology. In your home, you can carry your laptop from room to room
and stay connected. You can take your laptop to your office, change a few
wireless adapter settings, and connect to you r of fi ce ne two rk. And while at
5
CHAPTER 1Understanding your AnyPoint™ Wireless II Network
work, you can travel between your office, a conference room, and an
outdoor courtyard and remain connected to the work network and its
resources.
To easily connect to other networks, you can use the AnyPoint Connection
Manager software.
What is the AnyPoint Connection Mana ger?
The AnyPoint C onnect ion M anager is a s oftware to ol th at is ava ilable when
you install your AnyPoint Wireless II adapter. The basic job of the
AnyPoint Connection Manager is twofold:
Edits Wireless settings - Y ou can quickly edit your current Wireless II
•
settings of your adapter.
Creates Profiles - You can save the Wireless II adapter and operating
•
system settings into a single network profile. The software lets you
create as many profiles as you wish, and switch between them at any
time.
Before you can perform these tasks, you need to understand three concepts:
1 Wireless II adapter and operating system settings
2 Profiles
3 Network switching
What are Wireles s II ada pte r and operating syst em
settings?
The wireless II adapter settings are wireless controls that t he adapter
needs to communicate with the network. Within the standard 802.11b
technology, there are several settings as defined by Institu te of Electrical
and Electronics Engineers (IEEE). To use your Wireless II laptop in
multiple networks, you need to chang e a few of these settings usin g the
AnyPoint Connection Manager
tab" on page 38). The major settings include:
•Network ID Code (SSID) - This is the network identification code. All
devices that you are connecting to mus t ha ve the same SSID to
communicate with each other.
Mode - There are two operating transmission modes: P eer-to- Peer, or
•
Infrastructure. See page 3 in this chapter for more details.
Encryption password- This is a security feat ure. The encryption
•
password i s a un ique fe ature of the A nyP oint so ftwar e. Ever y AnyP oint
Wireless II adapter in the network must have the same encrypti on
password, which the AnyPoint software uses to automatic a lly ge nera te
the required 802.11b encryption keys.
6
Profile Manager tab (see "Profile Manager
Understanding your AnyPoint™ Wireless II Network CHAPTER 1
•Other settings - In some networks, you will be prompted to provide
other 802.1 1b settin gs.
The operating system se ttings define shared and mapped drives, printers,
browsers, TCP/IP (addressing) functions and standard windows operating
settings. You can also save these settings in network profiles using the
Profile Manager tab.
What is a profile?
Network profiles contain all the setting listed in the previous section. For
example, you can set up several network profiles — one for your AnyPoint
home network; another for your place of business, and yet another for
public access points. The AnyP oint Connection Manager software lets you
setup as many profiles as you need.
Note: You rarely change profil es on your desktop PC, unless you
are adding an access point or gateway into your network. For a
laptop PC, you may add several profile s f o r use in several
networks.
What is network switching?
The AnyPoint Connection Manager lets you easily witch between multiple
networks. When shutting down or starting your PC, you can select which
network profile to use. For more details, see "Using the AnyPoint
Connection Manager" on page 38.
What settings are switched in a network profile?
Each network profile contains the setting s foun d in the Netwo rk Con trol
Panel, as well as a few othe rs.
Wireless settings:
•All 802.11b settings including network ID code, mod e, channel, and
encryption
Operating system settings:
•Microsoft Internet Explorer* (4.0 and later) proxy settings
•Network resource settings, such as file and printer sharing settings,
default printers, mapped drives (Windows 95 and Windows 98 only),
and shared folders
•Some TCP/IP settin gs (found on the networ k control panel’s TCP/IP
properties tab)
•Windows domain settings
•User name and Host name
•Software running at startup for the AnyPoint applications
7
CHAPTER 1Understanding your AnyPoint™ Wireless II Network
What is sharing and mapping?
The concept of sharing and mapping is actually a two-fold process that
allows two or more PCs to locate and use each other’s drives and printers as
if they were on one single PC. The two processes work together. The
AnyPoint Sharin g an d Ma pp in g so f tw a re allo w s you to f irs t dec id e whi ch
drives and printers on each PC are to be shared with the network. Then, the
software allows you to map to each shared drive and printer from each PC.
The sharing process lets you control the degree of access by setting the
share status for each of your drives and printers. For drives, you would
select either
you would select either
printers" on page 15 for a description of each type of share status. The
mapping process sets up a drive letter on your PC that points to ea ch s h ar ed
drive on the other PC . You can even assign your own letters to a drive (if
they are not already used by the system).
Shared-Full, Shared-Read Only or Not Shared. For printers,
Shared or Not Shared. Refer to "Share drives and
E:
F:
D:
Printer
8
D: Home Office
E: Joe's Room
F: Jane's Room
Printer
Understanding your AnyPoint™ Wireless II Network CHAPTER 1
What is Internet Sharing Software (ISS)?
AnyPoint Internet Sharing Software (ISS) allows all of your PCs to share
one PC’s Internet connection. With AnyPoint Wireless II adapters, ISS is
available only in Peer-to Peer mode, when all PCs communicate directly
with each other. You merely set up the PC with the Internet connection as
an ISS server. You then set up the remaining PCs as ISS clients. The ISS
server PC directs data between the Internet and all PCs on the network.
Because each client PC connects to the Internet through the server, only the
server PC needs the actual physica l connection to the Internet (see
"Connect to the Internet" on page 33). With the server on, any other PC in
the network has access to the Internet. Also, for connecting to virtual
private networks with Internet access, see "Connecting with Virtual Private
Network (VPN)" on pa ge 37.
The ISS server also provides Internet security with Firewall and Web site
filtering.
Note: If you are connecting to a n et w or k such as an access point
or a gateway, you cannot use ISS, the Firewall, and Web site
filtering. Refer to the documentation for the access point or
gateway for setting up connections to the Internet.
What is a Firewall?
A Firewall helps prevent intruders (h ackers) from br eaking in to your h o me
or office network. When your connection to the Internet is active, the
Firewall acts like a barrier to outside intrusion.
9
CHAPTER 1Understanding your AnyPoint™ Wireless II Network
Once you install the Firewall through your ISS server, it works silently to
protect your PC whenever the ISS server PC is operating.
The Firewall has four security levels:
Paranoid
. Inbound traffic is blocked acco rding to the security level you
Trusting, Cautious, Nervous and
select. The more restrictive the security level, the more likely the Firewall
will block unsolicited inbound traffic.
Trusting is the least restrictive. Refer to the section "Set up the Firewall" on
Paranoid is the most restrictive and
page 20 for more information.
Importa nt: A Firewall provides pro te cti on against unauthorized
access by hackers, but you will still need additional software to help
protect you against computer viruses.
What is Web site filteri ng?
The AnyPoint Connectivity So ftware Suite identifies and filters Web page
content in specified categories (such as pornography, hate speech, weapons,
drugs, and gambling) . At home, you can set up Parental Control to block
undesirable Web pages from appearing on specific PCs on your network.
Refer to the section "Set up Parental Control" on page 23 to set up each PC
with different levels of Web access:
•Select the option
objectionable sites. Yo u c an ad d exc e pt ion s to the au to matic op tio n for
sites you wish to allow or filter.
•Select
Allow these sites only to specify an acceptable list of Web sites
each PC can visit. You must click
HTTP sites you want to allow.
•Select
No restrictions to disable Parental Control.
Web site filtering does not block chat programs, download sites, e-mail, or
news groups.
Automatically filter Web sites to automatically filter
Configure and type the specific
Guidelines for setting up your network
It is easy to set up your network, but you need to plan a little. Draw a
diagram showing the location of PCs and printer(s). Ind icate the locati on of
data or printers you want to be available t o everyone on the network and
other data or printers you do not want to be available to everyone. It is
important to identify the PC you will use for your shared Internet
connection. This is usu a lly th e PC with th e fast est c onnec tio n thro ug h y our
modem (or cable).
See "What is
Internet Sharing
Software (ISS)?"
on page 9
.
There are four steps to successfully insta lli ng and configuring your
AnyPoint™ Wireless II Network:
1 Install the hardware a nd drivers and your 802.11b wireles s s ettings.
Refer to the AnyPoint Wireless II Network Installation Guide (the
poster included with the adapter) for detailed, step-by-step instructions.
2 Install the AnyPoint Connectivity Software Suite.
3 Share drives and printers.
"Share drives and printers" on page 15 exp lains how to share your
network drives and printers for the first time.
4 Set up the Internet Sharing Software (ISS) server.
ISS also enables the Firewall and Parental Control features on the
AnyPoint Wireless II Network. See "Configure the Internet Sharing
Software (ISS) server" on page 18.
Important: If you already have BlackIce Defender* installed on your
system, you may want to choose between AnyPoint or Black I C E
Firewalls befor e installing your software. To help you decide, review
the table in the section"Set up the Firewall" on page 20.
2
Importa nt: If you are upgrading your operating system, uninst all
your AnyPoint™ software first, perform the upgrade, then install the
AnyPoint Software.
Importa nt: (Windows* 2000 users) You will receive a screen
notifying you not to install the AnyPoint Wireless II Network unl ess
you log in to an account that has administrative rights.
Install the AnyPoint software
Once you’ve installed the hardware and drivers using the Installation
Guide, you are ready to install the software using the setup program and the
instructions from this chapter. The setup program guides you through the
11
CHAPTER 2Set Up the AnyPoint™ Wireless II Network
installation process. During installation, you will be making decisions that
will affect the way your network operates, so be sure to pay careful
attention to the screens.
1 Insert the AnyPoint Connectivity Suite CD in the CD-ROM drive.
Using Windows Explorer, double-click the CD -ROM drive, then
double-click
2 Click Install. An installation summ ary sc reen a ppe ars. Clic k Next. The
Setup to begin. The main presentation screen appears.
license agreement screen appears.
See "Your
Wireless II
network adapter"
on page 2
.
The PC name
can have up to
15 characters,
including any
combination of
letters (A-Z),
numerals (0-9),
and dashes (-).
If Setup detects an incompatible network adapter already installed on
your PC, the
More than one network adapter found screen appears. If
you receive this screen, refer to "Remove incompatible network
adapters" on page 53, which will show you how to resolve the adapter
conflict. If you do not receive this screen, go to the next step.
3 Click I Accept or I decline the agreement. If you decline, the Setup
program exits . If you click
4 Click Next to select the de fault directory. The PC name screen appears.
Accept, the destination directory appears.
12
5 Assign a name to the PC. Be sure to use a different na me for each PC
on the network. Make a note of the Workgroup name. All PCs
must use
the same Workgroup name.
Importa nt: If your ISP has named the PC, don’t change the PC’s
name.
Set Up the AnyPoint™ Wireless II Network CHAPTER 2
6
When the summary screen appears, review your network configuration
choices carefully before you click
Install. Once you install, you can not
come back to this screen without reinstalling the software.
7 You will be notified tha t your software installed suc cessfully. Click OK.
The following screen helps you decide if you want to install the
AnyPoint Internet Sharing Software (ISS) for use with an Internet
Service Provider (ISP).
Click here if you want
to install ISS on your
server PC.
If you use other
software for Internet
sharing or you have
chosen not to have
Internet Sharing
Service, then click
here. Also, if you plan
to install a gateway,
an access point
device, or a Virtual
Private Network, do
not install Internet
Sharing Software.
8 Select one of the following options:
I want to insta ll AnyPoint Int e r net Sharing Software. Choose this
•
default option if you want to use the AnyPoint Internet Sharing
Software (ISS) to share Internet access with all PCs in your home
network. For more information on ISS, refer to "Connect to the
Internet using ISS" on page 33. If you choose this option, go to step 9.
I do not want to share my Internet connection. Choose this option if
•
you use other software for Internet sharing, a Virtual Private Network
(VPN), a gatew ay o r acc ess point , or do not wa nt An yP oint™ Internet
Sharing Service (you can always install it later). For installing to
VPN, refer also to "Connecting with Virtual Private Network (VPN)"
on page 37.
After you select one of the above options, click
Next.
If you do not install the Internet Sharing Software, the install program
will skip the remain ing ISS screens.
13
CHAPTER 2Set Up the AnyPoint™ Wireless II Network
9
A decision screen appears. Decide whether this PC is going to be the
ISS server or an ISS client, then click
ISS Server
The network can have only
one ISS server and it must be
set up and running (not
turned off) to share its
Internet connection with ISS
clients.
ISS Client
ISS clients can access the
Internet through the ISS
server PC.
Install.
Note: For most Internet Service Providers (ISPs), the Internet
connection is shared au t om at i cal ly w hen you install ISS. However,
some ISPs may require extra steps to work with ISS. Cable
modems and DSL ma y al so require special steps (see
Service Provider Reference" on page 63
for more information).
"Internet
14
10 If this PC is the ISS server , typ e in a Parental Control password for Web
site filtering. If you don’t want a password, just click
Next.
Be sure to write
down the password
you enter. If you forget
the password later,
you will have to
uninstall and then
reinstall the AnyPoint
Connectivity Software
Suite to make any
changes to the
Parental Control
settings.
The password can be from 1-10 characters and is case-sensitive.
Therefore,
PASSWORD, Password, and password would each be
considered unique. If you choose to create a password, no one can
make changes to the Parental Control settings unless they enter the
password when prompted.
Set Up the AnyPoint™ Wireless II Network CHAPTER 2
11
Click Next then Finish. A confirmation screen appears notifyi ng you
that your software has successfully installed. You will then be
prompted to restart the PC.
12 When your PC restarts, you are prompted to type a user name to log on
to the network.
Important: Do
not click Cancel!
If you do, this PC
will not connect to
the network.
The Windows user name can be
different from the PC name you
typed when you installed the
AnyPoint Wireless II Network
software. You do not need to
have different user names at
each PC, but you can if you
wish.
Note: At this point, your system includes a def ault netwo r k profile.
To view or edit those values, see
using the Wireless Control Panel tab" on page 39
Share drives and printers
See "What is
sharing and
mapping?" on
.
page 8
The Sharing and Mapping Software lets you locate and use drives and
printers from several PCs as if they were on one single PC. The first time
you run the Setup pr ogram, the Sharing an d Mapping Software runs
automatically (skip to step 2 below).
Important: Windows 2000 users should see "I have an in sufficient
permissions error when running Windows 2000" on page 52
Windows passwords are associated
with user names. If you don’t create a
password now, you are not prompted
to type your user name each time you
restart this PC. If you create a
password, you must type the same
password each time you log on to this
PC with this user name.
A decision screen asks if you want to set up your PC to share drives and
printers. Click
Mapping appears. Click
2 In the Share Drives With Other PCs screen, right-c lick on an y drive to
Yes. An informational screen describing Shari ng and
Next to continue.
change the share status, selecting options from the menu. By default, all
drives, except floppy disk drives, are set up as
If you don’t want others to use the drive, select Not Shared.
If you want others to see or copy the files and folders from the
shared drive, but not change, save, or delete them on the
shared drive, select Shared - Read Only.
If you want others to view, copy, change, save, or delete the
files and folders on the shared drive, select Shared - Full.
3 Click Next. The Share Printers with Other PCs screen appears.
Shared - Read Only.
16
Printers are shared
by default. If you
don’t want to share
a printer, right-click
the printer in the list
and select Not Shared.
Set Up the AnyPoint™ Wireless II Network CHAPTER 2
4
Click Next. The Map Drives on Other PCs screen appears.
Note: The following screen does not appear if the drives on other
networked PCs have not been shared (for example, if this is the first
PC on the network), or if the other PCs are turned off.
To unmap a drive, select the drive from the Mapped
Drives box then click the right arrow to move it to the
Unmapped Drives box.
To change a mapped drive letter, right-click the drive,
point to Properties, select another available letter from
the Drive box, and click OK.
Note: When you map to a drive, an icon for that PC is
automatically placed on your Windows desktop. You can quickly
access a mapped drive by double-clicking the desktop i co n. For
Windows 95 users, yo u w i ll nee d t o cr eat e t he shortcut manually.
17
CHAPTER 2Set Up the AnyPoint™ Wireless II Network
5
Click Next. The Map Printers on Other PCs screen appears. To use a
shared printer, you need to map it. Printers are not mapped by default.
• Select the printer in the Unmapped Printers box then click the left
arrow to move it to the Mapped Printers box.
• Windows should start the Add Printer Wizard. Make sure you
have the printer software disks that came from the printer
manufacturer or with the printer. To add the printer, follow the
instructions on the screen.
Note: The screen does not appear if other networked PCs haven’t
shared their printers, or if al l oth er PCs are turned off.
To map another printer, repeat step 5.
6 Click Finish after mapping to your printers and drives.
Your printers and drive shares are set up for Sharing and Mapping!
Configure the Internet Sharing Software (ISS) server
See "What is
Internet Sharing
Software (ISS)?"
on page 9
18
.
Now that you have finished installing the software and configuring shared
drives and printers, you are rea dy to conf igure the ISS serve r. This includes
configuring the network’s:
•Connection settings
•Firewall
Set Up the AnyPoint™ Wireless II Network CHAPTER 2
•Parental Control for Web site filtering
Importa nt: If you are usin g a gateway or access point in yo ur
network, do not install ISS. Refer to the documentation f or tho se
devices for instructions on connecting to the Internet.
Configure the ISS connection
Note: If you use a DSL service, cable modem, or other continuous
connection, the only set t in g yo u can change is the default ISP.
To configure the ISS connection:
At the ISS server PC, open ISS by double-clicking the ISS icon in the
1
taskbar.
2 Click Configure. The Internet sharing server screen appears.
To change the
default ISP , select
an account name
from the list.
Type the number
of times you want
ISS to redial
when the line is
busy and the
number of
seconds to wait
between redials.
Type the number of minutes of
inactivity you want ISS to wait
before ending the Internet
connection. T o disable automatic
hang up, uncheck Automatically
hang up.
3 Click Accept. The changes take effect the next time you connect to the
Select whether Any PC should
be able to hang up the
connection, or whether this
should be allowed from the ISS
Server PC only.
Internet through ISS.
19
CHAPTER 2Set Up the AnyPoint™ Wireless II Network
Set up the Firewall
See "What is a
Firewall?" on
page 9.
The AnyPoint Connectivity So ftware Suite includes a Firewall, which
helps protect your network from hackers trying to gain access. By defaul t,
the Firewall is enabled when you install the ISS server software.
Importa nt: If you use a third-party Firewall prod uct other th an
BlackICE Defender (suc h as N orton Internet Security* or McAfee) ,
reinstall the ISS portion of the AnyPoint software after installing the
firewall software. Use the instructions in
software" on page 11
need to make additional configuration changes to use the ot her
manufacturer’s Internet security software (see manufacturer’s
manual) with your AnyPoint Wireless II Network .
(be sure to install as an ISS server). You may
"Install the AnyPoint
If you already have BlackICE Defender* by NetworkICE installed on your
system, you ma y want to choo se betw een An yPoint or Black ICE Fire wall s.
For details, review the following table.
If you have BlackICE
installed
and you want to use BlackICE:
1 Uninstall BlackICE Defender
software using instructions
from the manufacturer.
2 Disable the Anypoint Firewall
through the ISS software (see
page 22).
3 Restart the PC.
4 Reinstall BlackICE Defender.
If you do not have BlackICE
installed
and you want to use BlackICE:
1 Disable the Anypoint Firewall
through the ISS software (see
page 22).
2 Restart the PC.
3 Install BlackICE Defender
software using instructions
from the manufacturer.
20
and you want th e ISS Firewall:
Uninstall BlackICE Defender
1
software using instructions
from the manufacturer.
2 Restart the PC.
3 Install the AnyPoint Internet
Sharing Software (ISS) on the
Server PC.
and you want th e ISS Firewall:
Proceed with normal ISS
configuration instructions.
Set Up the AnyPoint™ Wireless II Network CHAPTER 2
Select a securi ty le vel
The Firewall has four security levels: Paranoid (most restrictive),
Nervous, Cautious, and Trusting (least restrictive).
Security LevelDescription
Paranoid
Blocks all inbound intrusions and restricts some
Web browsing and interactive content.
Nervous
Restricts some interactive content on Web sites.
Does not affect streaming media and other
application-specific Internet usage.
Cautious (default)Blocks some inbound i ntrusions and does not
interfere with normal Internet us age. This settin g
is best for regular use of the Internet.
Trusting
Blocks file sharing over the Internet. Internet file
sharing allows the user to share file s on their di sk
with others across the Internet. Blocking Internet
file sharing ensures that hackers cannot
download files to your computer. Does not affect
file sharing on yo ur A ny Point network, even
though Internet file sharing is disabled.
Change the se curit y l ev el
By default, the security level is set to Cautious, which prevents many
common Internet attacks while still letting y ou use most Internet prog rams.
To change the security level:
Double-click the ISS icon to open ISS.
1
Note: When you click on the IS S ser ver icon and select the
Firewall tab, the
Status tells you if the Firewall is running. The More Information
button provides details about your Firewall.
Status and More Information buttons appear.
21
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