suggestion pref source using loopback IP

[santox]

Hi all,

I have a ASR1001 pppoe server with 2 wan interfaces. Routes manage by ibgp.

I would like to use loopback ip for in/out traffic and use it like pref source. Need this because Radius in this way will see only one IP

Try to use RMAP but I cant find right command

thank you and good work

[MHM Cisco World]

ip radius source-interface loopback x << this this command 

[santox]

hi,

try this command but doesnt work. Radius still see connection using /30 ip and not via loopback.

try to disconnect users via Radius but dont do automatically because in Radius I only add loopback ip.

[MHM Cisco World]

radius-server attribute 4 ip-address <<< this command not effect by NAT if there is NAT.