Linksys WCG200

Chapter 1: Introduction
The Linksys Wireless-G Cable Gateway is the all-in-one solution for Internet connectivity in
your home. The Cable Modem function gives you a blazing fast connection to the Internet,
far faster than a dial-up, and without tying up your phone line.
Connect your computer to the Wireless-G Cable Gateway via USB, or take advantage of the
built-in 4-port 10/100 Ethernet Switch to jump start your home network. You can share files,
printers, hard drive space and other resources, or play head-to-head PC games. Connect four
PCs directly, or daisy-chain out to more hubs and switches to create as big a network as you
need. The built-in Wireless-G Access Point allows up to 32 wireless devices to connect to your
network at a blazing 54Mbps, without running cables through the house. It's also compatible
with Wireless-B devices, at 11Mbps. The Gateway's Router function ties it all together and
lets your whole network share that high-speed Internet connection.
To protect your data and privacy, the Wireless-G Cable Gateway features an advanced firewall
to keep Internet intruders and attackers out. Wireless transmissions can be protected by pow-
erful data encryption. Safeguard your family with Parental Control features like Internet
Access Time Limits and Key Word Blocking. Configuration is a snap with any
web browser.
With the Linksys Wireless-G Cable Gateway at the heart of your home network, you're con-
nected to the future.
• High-speed DOCSIS 2.0-ready Cable Modem gives you a fast, "Always On"
connection to the Internet
• Connect via USB, or use the built-in Router and 4-port Switch to jump start
your Ethernet network and share the Internet throughout your household
• Built-in Wireless-G (802.11g) Access Point also lets you connect without run-
ning wires
• Advanced firewall and security features protect your PCs, your data, and your
family
• Supports VPN Pass-Through for IPSec and PPTP Protocols
• Internal 4-Port Switch Dramatically Speeds Up Your Network
• DHCP Server Capability to Assign IP Addresses Automatically
1
Wireless-G Cable Gateway
The Linksys Cable Gateway
Features
F
Appendix A: Troubleshooting 54
Common Problems and Solutions 54
Frequently Asked Questions 55
Appendix B: Configuring Wireless Security in
Windows XP 59
Appendix C: Installing the TCP/IP Protocol 65
Appendix D: Finding the MAC Address and
IP Address for Your Ethernet Adapter 67
Appendix E: Glossary 71
Appendix F: Specifications 82
Environmental 83
Appendix G: Warranty Information 84
Appendix H: Contact Information 85