Can someone advise me on this;
We are having issue's with external suppliers accessing servers using the Cisco IPSec client (ver 5). The clients can vpn into the ASA and they receive an IP address from the address pool. When the supplier tries to RDP to the servers at the site they receive an error that they cannot connect.
The IP Address range on the inside network is 10.0.0.0/8 and frequently the suppliers are using this for some part of their network as well. We suspect a routing issue but we have been unable to find a way to force the traffic (typically a server somewhere on the 10.20.0.0 subnet) down the VPN tunnel
When they dial in from other network (ie home broadband) they can RDP into the servers without any issue.
So we are assuming that the clients office address range is what is causing the problem.
We have tried SSL and Anyconnect with more success but it is not reliable