NETGEAR DG834

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v2.0, September 2005
VPN Tunnel Configuration ..............................................................................................7-5
How to Set Up a Client-to-Gateway VPN Configuration .................................................7-5
Step 1: Configuring the Client-to-Gateway VPN Tunnel on the DG834 ...................7-6
Step 2: Configuring the NETGEAR ProSafe VPN Client on the Remote PC .........7-11
How to Set Up a Gateway-to-Gateway VPN Configuration ..........................................7-20
VPN Tunnel Control ......................................................................................................7-27
Activating a VPN Tunnel ........................................................................................7-27
Verifying the Status of a VPN Tunnel .....................................................................7-30
Deactivating a VPN Tunnel ....................................................................................7-32
Deleting a VPN Tunnel ...........................................................................................7-35
How to Set Up VPN Tunnels in Special Circumstances ...............................................7-35
Using Auto Policy to Configure VPN Tunnels ........................................................7-36
Using Manual Policy to Configure VPN Tunnels ....................................................7-47
Chapter 8
Troubleshooting
Basic Functioning ...........................................................................................................8-1
Power LED Not On ...................................................................................................8-2
Test LED Never Turns On or Test LED Stays On .....................................................8-2
LAN or WAN Port LEDs Not On ...............................................................................8-2
Troubleshooting the Web Configuration Interface ..........................................................8-3
Troubleshooting the ISP Connection ..............................................................................8-4
ADSL link .................................................................................................................8-4
Obtaining a WAN IP Address ...................................................................................8-5
Troubleshooting PPPoE or PPPoA ..........................................................................8-6
Troubleshooting Internet Browsing ..........................................................................8-6
Troubleshooting a TCP/IP Network Using the Ping Utility ..............................................8-7
Testing the LAN Path to Your Router .......................................................................8-7
Testing the Path from Your Computer to a Remote Device .....................................8-8
Restoring the Default Configuration and Password ........................................................8-8
Using the Reset button .............................................................................................8-9
Problems with Date and Time .........................................................................................8-9
Appendix A
Technical Specifications
Appendix C
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