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
7-1
v1.0, May 2008
Chapter 7
Troubleshooting
This chapter provides information about troubleshooting your Wireless-N Router Model
WNR2000. After each problem description, instructions are provided to help you diagnose and
solve the problem. As a first step, please review the Quick Tips.
This chapter includes the following sections:
• “Troubleshooting Quick Tips”
• “Troubleshooting Basic Functions” on page 7-3
• “Troubleshooting the Web Configuration Interface” on page 7-4
• “Troubleshooting the Internet Connection” on page 7-5
• “Troubleshooting a Network Using the Ping Utility” on page 7-7
• “Problems with Date and Time” on page 7-9
• “Solving Wireless Connection Problems” on page 7-9
• “Restoring the Default Configuration and Password” on page 7-13
Troubleshooting Quick Tips
This section describes tips for troubleshooting some common problems:
Be sure to restart your network in this sequence.
1. Turn off and unplug the modem.
2. Turn off the wireless router and computers.
3. Plug in the modem and turn it on. Wait 2 minutes.
Tip: NETGEAR provides helpful articles, documentation, and the latest software
updates at http://www.netgear.com/support.