Testing the tunnel > Checking the connection from the Windows client

Testing the tunnel

The simplest way to tell if traffic is passing through the tunnel is to perform a traceroute from the Windows 2000 client to a PC in the router’s LAN. To do this, use the following command at the command prompt on the Windows 2000 client:

tracert <ip-address>

If traffic goes through the tunnel, the traceroute may display IP addresses from one or both peers’ private networks and public interfaces. If it shows other public IP addresses, then traffic is not passing through the tunnel.

Checking the connection from the Windows client

To check your connection details, right-click on your connection icon (e.g. Virtual Private Connection to Head Office) in the Network Connections folder, or on your desktop.

Click Status. Then click the Details tab to check your connection information, as shown in the following figure.

Troubleshooting

If your tunnel is not working, see the How To Note How To Troubleshoot A Virtual Private Network (VPN).

This How To Note has detailed information about testing and troubleshooting VPNs on the router.

Page 28 AlliedWare™ OS How To Note: VPNs with Windows 2000 clients, without NAT-T

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Allied Telesis VPN manual Testing the tunnel, Troubleshooting, Checking the connection from the Windows client

VPN specifications

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Ultimately, the Allied Telesis VPN is a powerful tool for organizations looking to enhance their network security, ensure efficient remote access, and achieve seamless connectivity across multiple sites. With its strong encryption, scalability, ease of use, and robust support services, Allied Telesis continues to be a trusted choice for businesses aiming to secure their online communications.