I have an ASA 5510 that I'm trying to configure RADIUS authentication for remote access users.
The RADIUS server is accessible over a lan2lan VPN on the outside interface. The IPSec tunnel protects data between the inside lan and the remote host RADIUS server and this has been tested OK from behind the ASA device so I'm happy the tunnel is working and the radius server is responding to Authentication requests.
The problem I have is when I test AAA authentication from the ASA device itself. In the AAA server config the RAIUS server is configured on the inside interface (192.168.32.57) but when I run the basic test, either from command line or from within ASDM I always get the same error in the logs.
"No route to RSAServer(10.97.24.24) from 192.168.32.57"
I have attached a cut down config that I have been testing with to demonstrate the problem. I sense this must be a really basic problem but I've tried many things including putting a static route for the RSAServer to no effect.
Any help would be greatly appreciated. Many thanks for your time.