Wireless-G VPN Broadband Router

Key Life Time. In the Key Lifetime field, you may optionally select to have the key expire at the end of a time period of your choosing. Enter the number of seconds you’d like the key to be used until a re-key negotiation between each endpoint is completed.

Other Options

NetBIOS broadcast. Click the checkbox if you want NetBIOS traffic to pass through the VPN tunnel. By default, the Router blocks these broadcasts.

Anti-replay. This protects the Router from anti-replay attacks, when people try to capture your authentication packets in an attempt to gain access. The feature is enabled by default.

Keep Alive. This feature helps maintain the connections of IPSec tunnels. Whenever a connection is dropped and the drop is detected, then the connection will be re-established immediately. Click the checkbox to enable this feature.

If IKE failed more than -- times, block this unauthorized IP for -- seconds. This feature is enabled by default. It enables the Router to block unauthorized IP addresses. Specify the number of times IKE must fail before the Router blocks that unauthorized IP address. Then specify how many seconds you want the unauthorized IP address to be blocked.

When you have finished making changes to this screen, click the Save Settings button to save the changes, or click the Cancel Changes button to undo your changes.

Chapter 6: Configuring the Wireless-G VPN Broadband Router

36

The Security Tab - VPN

Page 46
Image 46
Mitel WRV54G manual Other Options