ISG Debug - IP configuration missing for radius proxy session initiation
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11-18-2011 07:03 AM - edited 03-10-2019 06:33 PM
Folks,
We are trying to configure the ISG as a Radius-Proxy for EAP Authentication. I have configured aaa server radius proxy, clients and aaa auth radius-proxy group as per the guide. I have my interface config as follows:
interface TenGigabitEthernet0/2/0.205
encapsulation dot1Q 205
ip vrf forwarding CS
ip address 10.20.0.1 255.255.224.0
ip helper-address global 172.X.X.X
no ip redirects
no ip proxy-arp
ip tcp adjust-mss 1420
service-policy type control DEFAULT_RULES
ip subscriber l2-connected
initiator dhcp
initiator radius-proxy
arp ignore local
When I try to connect a wifi client to an AP, I can see that the AP is forwarding the Access-Request to the ISG but the ISG does not forward it to the AAA. In the ISG debug I see the following message:
RADIUS: IP configuration missing for radius proxy session initiation
Can any one help to identify what is missing here pls?
Thank You in advance!
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12-01-2011 10:03 PM
Kiran,
Did you follow this guide? It looks like the interface configuration is there but you didnt include the actual radius configuration does it follow the guide here -
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_radius_proxy.html#wp1055053
Thanks,
Tarik Admani
