I'm having issues getting RADIUS authentication to work from a remote router through a VPN tunnel back to the NPS server.
Diagram:
Remote Router -> VPN -> Main Router -> NPS
Doesn't Auth Does Auth
Remote Router Relevant config:
aaa new-model
!
!
aaa authentication login default group radius local
aaa authorization exec default group radius local
aaa authorization network default if-authenticated
!
ip radius source-interface Vlan1
!
radius-server host 192.168.1.2 key XXX
!
Main Router Relevant config
:
aaa new-model
!
!
aaa authentication login default group radius local
aaa authentication ppp default group radius local
aaa authorization exec default group radius local
aaa authorization network default if-authenticated
!
ip radius source-interface Vlan1
!
radius-server host 192.168.1.2 key XXX
Logs on the server suggest that it is permitting the username but I get access denied on the router. Any help is much appreciated.
Thans