User's Manual
Table Of Contents
- Reference Manual for the Model CG814W Wireless Cable Modem Gateway
- Contents
- About This Manual
- Chapter 1 Introduction 1-1
- Chapter 2 Connecting the Gateway to the Internet 2-1
- Chapter 3 Wireless Configuration 3-1
- Chapter 4 Protecting Your Network 4-1
- Chapter 5 Managing Your Network 5-1
- Chapter 6 Troubleshooting 6-1
- Appendix A Technical Specifications A-1
- Appendix B Networks, Routing, and Firewall Basics B-1
- Appendix C Preparing Your Network C-1
- Glossary G-1
- About This Manual
- Chapter 1 Introduction
- Chapter 2 Connecting the Gateway to the Internet
- Chapter 3 Wireless Configuration
- Chapter 4 Protecting Your Network
- Chapter 5 Managing Your Network
- Chapter 6 Troubleshooting
- Appendix A Technical Specifications
- Appendix B Networks, Routing, and Firewall Basics
- Related Publications
- Basic Router Concepts
- Internet Security and Firewalls
- Wireless Networking Overview
- Authentication and WEP
- Wireless Channels
- Ethernet Cabling
- Appendix C Preparing Your Network
- Glossary
Reference Manual for the Model CG814W Wireless Cable Modem Gateway
Protecting Your Network 4-7
.
Figure 4-5: Port Forwarding menu
• To forward inbound traffic:
1. Select the service you would like to forward from the drop-down list of predefined
services.
If the service you would like to forward is not in the predefined list, you can add a
custom service. Enter the range of ports you would like to forward and select whether
the ports are TCP, UDP or Both.
2. Enter the IP address of the computer on your network to which you would like to
direct the inbound traffic
3. Click Add.
4. To access the local computer from the Internet, you must use the WAN address of your
gateway, which can be found on the Basic Settings page.
• To delete an existing rule, select its button on the left side of the table and click Delete.