Fall of VPN client

I've implemented a PIX to be used with the Cisco VPN client. Everything works fine. However, if I try to connect to the PIX with a second computer on the same remote site, he knocks off of the first connection. Is it possible to connect several users to a pix from the same site using the VPN client? If so, how?

PIX Firewall Version 6.3 provides a feature called "Nat Traversal". NAT Traversal enables ESP packets to pass through one or more NAT devices. This feature is disabled by default.

To enable NAT traversal, enter the following command:

ISAKMP nat-traversal [natkeepalive]

The valid values for the nat keepalive are 10 to 3600 seconds - the default value is 20 seconds.

Tags: Cisco Security

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