Linksys WRT54G2 User Manual
USER GUIDE
Wireless-G
Broadband Router
Model No: WRT54G2
About This Guide
Icon Descriptions
While reading through the User Guide you may see
various icons that call attention to specific items. Below is
a description of these icons:
NOTE: This check mark indicates that there is
a note of interest and is something that you
should pay special attention to while using the
product.
WARNING: This exclamation point indicates
that there is a caution or warning and it is
something that could damage your property or
product.
About This Guide
WEB: This globe icon indicates a noteworthy
website address or e-mail address.
Online Resources
Most web browsers allow you to enter the web address
without adding the http:// in front of the address. This
User Guide will refer to websites without including http://
in front of the address. Some older web browsers may
require you to add it.
Resource Website
Linksys www.linksys.com
Linksys International www.linksys.com/international
Glossary www.linksys.com/glossary
Network Security www.linksys.com/security
Copyright and Trademarks
Linksys is a registered trademark or
trademark of Cisco Systems, Inc. and/
or its affiliates in the U.S. and certain
other countries. Copyright © 2008
Cisco Systems, Inc. All rights reserved.
Other brands and product names are
trademarks or registered trademarks
of their respective holders.
Wireless-G Broadband Router
i
Table of Contents
Chapter 1: Product Overview 1
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Placement Positions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Chapter 2: Wireless Security Checklist 3
General Network Security Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Additional Security Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 3: Advanced Conguration 4
Setup > Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Setup > DDNS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Setup > MAC Address Clone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Setup > Advanced Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wireless > Basic Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Wireless > Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Wireless > Wireless MAC Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Wireless > Advanced Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Security > Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Security > VPN Passthrough. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Access Restrictions > Internet Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Applications and Gaming > Port Range Forward. . . . . . . . . . . . . . . . . . . . . . . . . .17
Applications & Gaming > Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Applications and Gaming > DMZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Applications and Gaming > QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Administration > Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Administration > Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Administration > Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Administration > Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Administration > Upgrade Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Administration > Config Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Status > Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Status > Local Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Status > Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Wireless-G Broadband Router
Appendix A: Troubleshooting 23
Appendix B: Specications 2
Appendix C: Warranty Information 2
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
4
5
ii
Table of Contents
Appendix D: Regulatory Information 27
FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
FCC Radiation Exposure Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Industry Canada Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Avis d’Industrie Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Wireless Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Avis de non-responsabilité concernant les appareils sans fil . . . . . . . . . . . . . . . . . .28
User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste
Electric and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Wireless-G Broadband Router
iii
Chapter 1
Product Overview
Chapter 1: Product Overview
Thank you for choosing the Linksys Wireless-G Broadband
Router. The Router lets you access the Internet via a
wireless connection, broadcast at up to 54 Mbps, or
through one of its four switched ports. You can also use
the Router to share resources such as computers, printers
and files. A variety of security features help to protect
your data and your privacy while online. Security features
include WPA2 security, a Stateful Packet Inspection (SPI)
firewall and NAT technology. Configuring the Router is
easy using the provided browser-based utility
Front Panel
1, 2, 3, 4 (Green) These numbered LEDs,
corresponding with the numbered ports on the
Router’s back panel, serve two purposes. If the
LED is continuously lit, the Router is successfully
connected to a device through that port. A
flashing LED indicates network activity over
that port.
Wi-Fi Protected Setup Button If you have
client devices, such as wireless adapters, that
support Wi-Fi Protected Setup, then you can
use Wi-Fi Protected Setup to automatically
configure wireless security for your wireless
network(s).
To use Wi-Fi Protected Setup, run the Setup
Wizard, or refer to the “Wireless > Basic Wireless
Settings” section of “Chapter 3: Advanced
Configuration”.
Wi-Fi Protected Setup LED (Green/
Amber) It lights up green when wireless
security is enabled. The LED flashes green for
two minutes during Wi-Fi Protected Setup.
The LED lights up amber if there is an error
during the Wi-Fi Protected Setup process. Make
sure the client device supports Wi-Fi Protected
Setup. Wait until the LED is off, and then try again.
The LED flashes amber when a Wi-Fi Protected
Setup session is active, and a second session
begins. The Router supports one session at a
time. Wait until the LED is off before starting the
next Wi-Fi Protected Setup session.
Wireless (Green) The Wireless LED lights up
when the wireless feature is enabled. If the LED
is flashing, the Router is actively sending or
receiving data over the network.
Internet (Green) The Internet LED lights up
when there is a connection made through the
Internet port. A flashing LED indicates network
activity over the Internet port.
Power (Green) The Power LED lights up
and will stay on while the Router is powered
on. When the Router goes through its selfdiagnostic mode during every boot-up, this
LED will flash. When the diagnostic is complete,
the LED will be solidly lit.
Back Panel
Internet The Internet port is where you will
connect your cable or DSL Internet connection.
1, 2, 3, 4 These Ethernet ports (1, 2, 3, 4) connect
the Router to PCs on your wired network and
other Ethernet network devices.
Reset There are two ways to reset the Router’s
factory defaults. Either press and hold the Reset
Button for approximately five seconds, or restore
the defaults from Administration > Factory
Defaults in the Router’s web-based utility.
Power The Power port is where you will
connect the power adapter.
Placement Positions
There are two ways to physically install the Router. The
first way is to place the Router horizontally on a surface.
The second way is to mount the Router on a wall.
Horizontal Placement
The Router has four rubber feet on its bottom panel. Place
the Router on a level surface near an electrical outlet.
Wireless-G Broadband Router
1
Chapter 1
152 mm
Product Overview
Wall-Mounting Placement
The Router has two wall-mount slots on its bottom
panel. The distance between the slots is 152 mm
(6 inches).
Two screws are needed to mount the Router.
Suggested Mounting Hardware
4-5 mm 1-1.5 mm
Note: Mounting hardware illustrations are not
†
true to scale.
NOTE: Linksys is not responsible for damages
incurred by insecure wall-mounting hardware.
2.5-3.0 mm
Follow these instructions:
Determine where you want to mount the Router. Make
1.
sure that the wall you use is smooth, flat, dry, and
sturdy. Also make sure the location is within reach of
an electrical outlet.
Drill two holes into the wall. Make sure the holes are
2.
152 mm (6 inches) apart.
Insert a screw into each hole and leave 3 mm
3.
(0.12 inches) of its head exposed.
Maneuver the Router so the wall-mount slots line up
4.
with the two screws.
Place the wall-mount slots over the screws and slide
5.
the Router down until the screws fit snugly into the
wall-mount slots.
Wireless-G Broadband Router
Print this page at 100% size.
Cut along the dotted line, and place on the wall to drill precise spacing.
Wall Mounting Template
2
Chapter 2
Wireless Security Checklist
Chapter 2: Wireless Security Checklist
Wireless networks are convenient and easy to install, so
homes with high-speed Internet access are adopting them
at a rapid pace. Because wireless networking operates by
sending information over radio waves, it can be more
vulnerable to intruders than a traditional wired network.
Like signals from your cellular or cordless phones, signals
from your wireless network can also be intercepted. Since
you cannot physically prevent someone from connecting
to your wireless network, you need to take some additional
steps to keep your network secure.
1. Change the default wireless
network name or SSID
Wireless devices have a default wireless network name
or Service Set Identifier (SSID) set by the factory. This
is the name of your wireless network, and can be up
to 32 characters in length. Linksys wireless products
use linksys as the default wireless network name. You
should change the wireless network name to something
unique to distinguish your wireless network from other
wireless networks that may exist around you, but do not
use personal information (such as your Social Security
number) because this information may be available for
anyone to see when browsing for wireless networks.
4. Enable encryption
Encryption protects data transmitted over a wireless
network. Wi-Fi Protected Access (WPA/WPA2) and Wired
Equivalency Privacy (WEP) offer different levels of security
for wireless communication. Currently, devices that are
Wi-Fi certified are required to support WPA2, but are not
required to support WEP.
A network encrypted with WPA/WPA2 is more secure
than a network encrypted with WEP, because WPA/WPA2
uses dynamic key encryption. To protect the information
as it passes over the airwaves, you should enable the
highest level of encryption supported by your network
equipment.
WEP is an older encryption standard and may be the
only option available on some older devices that do not
support WPA.
General Network Security Guidelines
Wireless network security is useless if the underlying
network is not secure.
Password protect all computers on the network and
•
individually password protect sensitive files.
Change passwords on a regular basis.
•
Install anti-virus software and personal firewall
•
software.
2. Change the default password
For wireless products such as access points and routers,
you will be asked for a password when you want to change
their settings. These devices have a default password set
by the factory. The Linksys default password is admin.
Hackers know these defaults and may try to use them
to access your wireless device and change your network
settings. To thwart any unauthorized changes, customize
the device’s password so it will be hard to guess.
3. Enable MAC address filtering
Linksys routers give you the ability to enable Media Access
Control (MAC) address filtering. The MAC address is a
unique series of numbers and letters assigned to every
networking device. With MAC address filtering enabled,
wireless network access is provided solely for wireless
devices with specific MAC addresses. For example, you can
specify the MAC address of each computer in your home
so that only those computers can access your wireless
network.
Disable file sharing (peer-to-peer). Some applications
•
may open file sharing without your consent and/or
knowledge.
Additional Security Tips
Keep wireless routers, access points, or gateways away
•
from exterior walls and windows.
Turn wireless routers, access points, or gateways
•
off when they are not being used (at night, during
vacations).
Use strong passphrases that are at least eight characters
•
in length. Combine letters and numbers to avoid using
standard words that can be found in the dictionary.
WEB: For more information on wireless
security, visit www.linksys.com/security
Wireless-G Broadband Router
3
Chapter 3
Advanced Configuration
Chapter 3: Advanced Configuration
After setting up the Router with the Setup Wizard (located
on the CD-ROM), the Router will be ready for use. However,
if you’d like to change its advanced settings, use the
Router’s web-based utility. This chapter describes each
web page of the utility and each page’s key functions. You
can access the utility via a web browser on a computer
connected to the Router.
The web-based utility has these main tabs: Setup,
Wireless, Security, Access Restrictions, Applications &
Gaming, Administration, and Status. Additional tabs will
be available after you click one of the main tabs.
NOTE: When first installing the Router, you
should use the Setup Wizard on the Setup
CD-ROM. If you want to configure advanced
settings, use this chapter to learn about the
web-based utility.
How to Access the Web-Based Utility
Setup > Basic Setup
The first screen that appears is the Basic Setup screen. This
allows you to change the Router’s general settings.
To access the web-based utility, launch the web browser on
your computer, and enter the Router’s default IP address,
192.168.1.1, in the Address field. Then, press Enter.
A password request screen will appear. (Non-Windows XP
users will see a similar screen.) Leave the User name field
blank. The first time you open the Web-based utility, use
the default password admin. (You can set a new password
from the Administration tab’s Management screen.) Click
OK to continue.
Password Screen
Setup > Basic Setup
Internet Setup
The Internet Setup section configures the Router to your
Internet connection. Most of this information can be
obtained through your ISP.
Internet Connection Type
Select the type of Internet connection your ISP provides
from the drop-down menu. The available types are:
Automatic Configuration - DHCP
•
Static IP
•
PPPoE
•
PPTP
•
L2TP
•
Telstra Cable
•
Automatic Configuration - DHCP
By default, the Router’s Internet Connection Type is set
to Automatic Configuration - DHCP, which should be
kept only if your ISP supports DHCP or you are connecting
through a dynamic IP address. (This option usually applies
to cable connections.)
Wireless-G Broadband Router
Internet Connection Type > Automatic Configuration - DHCP
4
Chapter 3
Advanced Configuration
Static IP
If you are required to use a permanent IP address to
connect to the Internet, select Static IP.
Internet Connection Type > Static IP
Internet IP Address This is the Router’s IP address, when
seen from the Internet. Your ISP will provide you with the
IP Address you need to specify here.
Subnet Mask This is the Router’s Subnet Mask, as seen
by users on the Internet (including your ISP). Your ISP will
provide you with the Subnet Mask.
Gateway Your ISP will provide you with the Gateway
Address, which is the ISP server’s IP address.
DNS Your ISP will provide you with at least one DNS
(Domain Name System) Server IP Address.
PPPoE
Some DSL-based ISPs use PPPoE (Point-to-Point Protocol
over Ethernet) to establish Internet connections. If you are
connected to the Internet through a DSL line, check with
your ISP to see if they use PPPoE. If they do, you will have
to enable PPPoE.
Internet Connection Type > PPPoE
User Name and Password Enter the User Name and
Password provided by your ISP.
Connect on Demand: Max Idle Time You can configure
the Router to cut the Internet connection after it has been
inactive for a specified period of time (Max Idle Time). If
your Internet connection has been terminated due to
inactivity, Connect on Demand enables the Router to
automatically re-establish your connection as soon as you
attempt to access the Internet again. To use this option,
select Connect on Demand. In the Max Idle Time field,
enter the number of minutes you want to have elapsed
before your Internet connection terminates. The default
Max Idle Time is 5 minutes.
will automatically re-establish your connection. To use
this option, select Keep Alive. In the Redial Period field,
you specify how often you want the Router to check
the Internet connection. The default Redial Period is
30 seconds.
PPTP
Point-to-Point Tunneling Protocol (PPTP) is a service that
applies to connections in Europe only.
Internet Connection Type > PPTP
Internet IP Address This is the Router’s IP address, as
seen from the Internet. Your ISP will provide you with the
IP Address you need to specify here.
Subnet Mask This is the Router’s Subnet Mask, as seen
by users on the Internet (including your ISP). Your ISP will
provide you with the Subnet Mask.
Gateway Your ISP will provide you with the Gateway
Address.
User Name and Password Enter the User Name and
Password provided by your ISP.
Connect on Demand: Max Idle Time You can configure
the Router to cut the Internet connection after it has been
inactive for a specified period of time (Max Idle Time). If
your Internet connection has been terminated due to
inactivity, Connect on Demand enables the Router to
automatically re-establish your connection as soon as you
attempt to access the Internet again. To use this option,
select Connect on Demand. In the Max Idle Time field,
enter the number of minutes you want to have elapsed
before your Internet connection terminates. The default
Max Idle Time is 5 minutes.
Keep Alive: Redial Period
Router will periodically check your Internet connection. If
you are disconnected, then the Router will automatically
re-establish your connection. To use this option, select
Keep Alive. In the Redial Period field, you specify how often
you want the Router to check the Internet connection. The
default value is 30 seconds.
If you select this option, the
Keep Alive: Redial Period If you select this option,
the Router will periodically check your Internet
connection. If you are disconnected, then the Router
Wireless-G Broadband Router
5
Chapter 3
Advanced Configuration
L2TP
L2TP is a service that applies to connections in Israel only.
Internet Connection Type > L2TP
User Name and Password Enter the User Name and
Password provided by your ISP.
L2TP Server This is the IP address of the L2TP Server.
Your ISP will provide you with the IP Address you need to
specify here.
Connect on Demand: Max Idle Time You can configure
the Router to cut the Internet connection after it has been
inactive for a specified period of time (Max Idle Time). If
your Internet connection has been terminated due to
inactivity, Connect on Demand enables the Router to
automatically re-establish your connection as soon as you
attempt to access the Internet again. To use this option,
select Connect on Demand. In the Max Idle Time field,
enter the number of minutes you want to have elapsed
before your Internet connection terminates. The default
Max Idle Time is 5 minutes
Connect on Demand: Max Idle Time You can configure
the Router to cut the Internet connection after it has been
inactive for a specified period of time (Max Idle Time). If
your Internet connection has been terminated due to
inactivity, Connect on Demand enables the Router to
automatically re-establish your connection as soon as you
attempt to access the Internet again. To use this option,
select Connect on Demand. In the Max Idle Time field,
enter the number of minutes you want to have elapsed
before your Internet connection terminates. The default
Max Idle Time is 5 minutes
Keep Alive: Redial Period If you select this option,
the Router will periodically check your Internet
connection. If you are disconnected, then the Router
will automatically re-establish your connection. To use
this option, select Keep Alive. In the Redial Period field,
you specify how often you want the Router to check
the Internet connection. The default Redial Period is
30 seconds.
Optional Settings
Some of these settings may be required by your ISP. Verify
with your ISP before making any changes.
Keep Alive: Redial Period If you select this option,
the Router will periodically check your Internet
connection. If you are disconnected, then the Router
will automatically re-establish your connection. To use
this option, select Keep Alive. In the Redial Period field,
you specify how often you want the Router to check
the Internet connection. The default Redial Period is
30 seconds.
Telstra Cable
Telstra Cable is a service that applies to connections in
Australia only. If your ISP uses HeartBeat Signal (HBS), then
select Telstra.
Internet Connection Type > Telstra Cable
User Name and Password Enter the User Name and
Password provided by your ISP.
Heart Beat Server This is the IP address of the Heartbeat
Server. Your ISP will provide you with the IP Address you
need to specify here.
Optional Settings
Router Name In this field, you can enter a name of up to
39 characters to represent the Router.
Host Name/Domain Name These fields allow you to
supply a host and domain name for the Router. Some ISPs,
usually cable ISPs, require these names as identification.
You may have to check with your ISP to see if your
broadband Internet service has been configured with a
host and domain name. In most cases, leaving these fields
blank will work.
MTU MTU is the Maximum Transmission Unit. It specifies
the largest packet size permitted for Internet transmission.
Select Manual if you want to manually enter the largest
packet size that is transmitted. To have the Router select
the best MTU for your Internet connection, keep the
default setting, Auto.
Size When Manual is selected in the MTU field, this option
is enabled. Leave this value in the 1200 to 1500 range. The
default size depends on the Internet Connection Type:
DHCP, Static IP, or Telstra: 1500
•
PPPoE: 1492
•
PPTP or L2TP: 1460
•
Wireless-G Broadband Router
6
Chapter 3
Advanced Configuration
Network Setup
The Network Setup section changes the settings on the
network connected to the Router’s Ethernet ports. Wireless
Setup is performed through the Wireless tab.
Router IP
This presents both the Router’s IP Address and Subnet
Mask as seen by your network.
Router IP Address
Network Address Server Settings (DHCP)
The settings allow you to configure the Router’s Dynamic
Host Configuration Protocol (DHCP) server function. The
Router can be used as a DHCP server for your network. A
DHCP server automatically assigns an IP address to each
computer on your network. If you choose to enable the
Router’s DHCP server option, make sure there is no other
DHCP server on your network.
Static DNS (1-3)
the Internet translates domain or website names into
Internet addresses or URLs. Your ISP will provide you with at
least one DNS Server IP Address. If you wish to use another,
enter that IP Address in one of these fields. You can enter up
to three DNS Server IP Addresses here. The Router will use
these for quicker access to functioning DNS servers
WINS The Windows Internet Naming Service (WINS)
manages each PC’s interaction with the Internet. If you
use a WINS server, enter that server’s IP Address here.
Otherwise, leave this blank.
The Domain Name System (DNS) is how
.
Time Setting
Select the time zone in which your network functions
from this drop-down menu. (You can even automatically
adjust for daylight saving time.)
Time Setting
Click Save Settings to apply your changes, or click Cancel
Changes to cancel your changes.
Network Address Server Settings (DHCP)
DHCP Server DHCP is enabled by factory default. If you
already have a DHCP server on your network, or you don’t
want a DHCP server, then select Disable (no other DHCP
features will be available).
Starting IP Address Enter a value for the DHCP server to
start with when is
default IP address is 192.168.1.1, the Starting IP Address must
be 192.168.1.2 or greater, but smaller than 192.168.1.253.
The default Starting IP Address is 192.168.1.100
Maximum Number of DHCP Users Enter the maximum
number of PCs that you want the DHCP server to assign
IP addresses to. This number cannot be greater than 253.
The default is 50.
Client Lease Time The Client Lease Time is the amount
of time a network user will be allowed connection to the
Router with their current dynamic IP address. Enter the
amount of time, in minutes, that the user will be “leased”
this dynamic IP address. After the time is up, the user will
be automatically assigned a new dynamic IP address. The
default is 0 minutes, which means one day.
suing IP addresses. Because the Router’s
.
Setup > DDNS
The Router offers a Dynamic Domain Name System (DDNS)
feature. DDNS lets you assign a fixed host and domain
name to a dynamic Internet IP address. It is useful when
you are hosting your own website, FTP server, or other
server behind the Router.
Before you can use this feature, you need to sign
up for DDNS service with a DDNS service provider,
www.dyndns.org or www.TZO.com. If you do not want to
use this feature, keep the default setting, Disable.
DDNS
The Router offers a Dynamic Domain Name System (DDNS)
feature. DDNS lets you assign a fixed host and domain
name to a dynamic Internet IP address. It is useful when
you are hosting your own website, FTP server, or other
server behind the Router.
Before you can use this feature, you need to sign up for
DDNS service at one of two DDNS service providers,
DynDNS.org or TZO.com. If you do not want to use this
feature, keep the default setting, Disable.
DDNS Service
If your DDNS service is provided by DynDNS.org, then
select DynDNS.org from the drop-down menu. If your
DDNS service is provided by TZO, then select TZO.com.
The features available on the DDNS screen will vary,
depending on which DDNS service provider you use.
Wireless-G Broadband Router
7
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