User Manual
Table Of Contents
- NETGEAR Wireless-N Router WNR2000 User Manual
- Contents
- About This Manual
- Chapter 1 Configuring Basic Connectivity
- Chapter 2 Safeguarding Your Network
- Choosing Appropriate Wireless Security
- Recording Basic Wireless Settings Setup Information
- Changing Wireless Security Settings
- Viewing Advanced Wireless Settings
- Using Push 'N' Connect (Wi-Fi Protected Setup)
- Restricting Wireless Access by MAC Address
- Changing the Administrator Password
- Backing Up Your Configuration
- Understanding Your Firewall
- Chapter 3 Restricting Access From Your Network
- Chapter 4 Customizing Your Network Settings
- Chapter 5 Fine-Tuning Your Network
- Allowing Inbound Connections to Your Network
- Configuring Port Forwarding to Local Servers
- Configuring Port Triggering
- Using Universal Plug and Play
- Optimizing Wireless Performance
- Configuring Quality of Service
- Changing the MTU Size
- Optimizing Your Network Bandwidth
- Overview of Home and Small Office Networking Technologies
- Chapter 6 Using Network Monitoring Tools
- Chapter 7 Troubleshooting
- Troubleshooting Quick Tips
- Troubleshooting Basic Functions
- Troubleshooting the Web Configuration Interface
- Troubleshooting the Internet Connection
- Troubleshooting a Network Using the Ping Utility
- Problems with Date and Time
- Solving Wireless Connection Problems
- Restoring the Default Configuration and Password
- Appendix A Technical Specifications
- Appendix B Related Documents
- Index
NETGEAR Wireless-N Router WNR2000 User Manual
Customizing Your Network Settings 4-7
v1.0, May 2008
Configuring the WAN Setup Options
The WAN Setup options let you configure a DMZ (demilitarized zone) server, change the
Maximum Transmit Unit (MTU) size, and enable the wireless router to respond to a ping on the
WAN (Internet) port. From the main menu of the browser interface, under Advanced, click WAN
Setup to view the WAN Setup screen.
Disabling the SPI Firewall
The Stateful Packet Inspection (SPI) firewall protects your network and computers against attacks
and intrusions. A stateful packet firewall carefully inspects incoming traffic packets, looking for
known exploits such as malformed, oversized, or out-of-sequence packets. The firewall should be
disabled only in special circumstances, such as when you are troubleshooting application issues.
Setting Up a Default DMZ Server
The default DMZ server feature is helpful when you are using some online games and
videoconferencing applications that are incompatible with Network Address Translation (NAT).
The router is programmed to recognize some of these applications and to work correctly with
Figure 4-3