Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

PPP DIAL / CAS / NAS Problem using AAA :(

Hi All ,

I am facing a strange problem with PPP dial-up using AAA with tacacs for authentication. This setup is already working on 1 router but when i am configuring same setup on different router its not working . Pls find attached file for all details.

1 REPLY

Re: PPP DIAL / CAS / NAS Problem using AAA :(

Understanding that you are using the same adresses for the tacacs server, are you also using the same ip adress for the router?

I suppose that this is not the case but you are trying to add a second router to the network?

If so, looking at the logs, it could be that the second router has not been added as a NAS in your Tacacs server database. Hence Tacacs does not "trust" this 2nd host and refuses to authenticate for it.

regards,

Leo

129
Views
0
Helpful
1
Replies