Re: Problem with ACS

From: Sean.Zimmerman@clubcorp.com
Date: Wed Apr 11 2007 - 14:27:25 ART


Are you getting the message from your telnet client or when you try to
telnet or on the router? If you're getting it from the router, I'd check
the failed attempts log on the ACS server. The router may be connecting
with a different source IP address than the one you configured in ACS,
which will cause the server to reset the connection.

"CCDesire" <lhd.ccdzi@gmail.com>
Sent by: nobody@groupstudy.com
04/10/2007 08:37 PM
Please respond to
"CCDesire" <lhd.ccdzi@gmail.com>

To
"'Cisco certification'" <ccielab@groupstudy.com>
cc

Subject
Problem with ACS

Dear group,

I have the following error message every time I try to authenticate
routers
to the Tacacs+ Server in Cisco Secure ACS:

 Connection is refused by remote host

I tried different ways to fix this problem but still unsuccessful.

Router-to-be-authenticated can ping Server, all firewall on server are
closed (ACS with W2K server).

The hostname, the IP and the shared-key for the router is correctly
configured.

This is what I configured about authentication:

Aaa new-model

Aaa authen login default group tacacs local

Tacacs-server host 206.222.152.1 single

Tacacs-server key ventu

Pls help me troubleshoot this problem.

--
Internal Virus Database is out-of-date.
Checked by AVG Free Edition.
Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
3:27 PM

-- Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007 3:27 PM



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