Cisco VPN client & Terminal Server

[ldoyle]

Have a customer who is connecting a remote office to a central office. Each remote office user has Cisco Secure VPN Client. Remote office is connected to Intenet with 827.

Each user in the remote office can make a VPN connection just fine through the 827; however, they cannot simultaneously use terminal server client.

I suspect PAT is involved, but not sure how to configure the 827 to allow multiple VPN/TS connections.

Thanks in advance.

[jfrahim]

Hi doyle,

What is the VPN head end device? If it is VPN3K , IOS, or VPN5K, you should be able to use NAT Transparency to be able to overcome the PAT problem

Jazib

[ldoyle]

Thanks for the reply, jazib.

On the Cisco Secure VPN clients, they're using transparent tunneling with IPSec over UDP. I am told the head end is a 3000.

Is there something I need to do to the 827 to use NAT transparency? The 827 is running IOS 12.2(4)YA3....I fear it neds an upgrade.