To anyone that can help.
I have a ciso 2800 whith an adsl card connecting to a normal adsl connection. At the moment people cannot connect to external VPN Servers thorugh the router. Where do I configure this to allow VPN Passthrough traffic. I have tried created ACL to allow ports 50, 51, 1723 & 1701 and applying them to the interfaces but this has not worked.
Cisco 2801 Router. Cisco IOS v12.4
Any help would be appriciated.