Troubleshooting PPP

Unanswered Question
Oct 23rd, 2007
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I have a problem in establishing PPP connection between Cisco and D-link. When i authenticate the remote (D-link) user locally on Cisco router LCP/IPCP is formed. But when i try to authenticate the user centrally on radius PAP negotiation is not happening. Attached the debug

Can anyone suggest what the above debug logs show " Sending Acct Event[Down]" after the phase enters authenticating..

Thanks in advance...

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ilya.varlashkin Tue, 10/23/2007 - 23:01
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It could be either 'aaa author network' is missing on your router or radius profile doesn't have enough information for IP part.

arun kumar Wed, 10/24/2007 - 00:02
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Hi Ilya,

'aaa autho network' was configured. Now i configured "ppp authentication pap callin" on D-link, after that the authentication is happening centrally on the radius.

Thanks for you info..


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