In the ACS, make sure that you have auth-proxy in only of the boxes where
you defined new service


On Saturday, February 25, 2012, Castro, Allan wrote:

>  Guys,****
>
> ** **
>
> Any idea why this is not working? ****
>
> ** **
>
> aaa authentication login default group tacacs+****
>
> aaa authentication login CONSOLE none****
>
> aaa authorization exec default group tacacs+ ****
>
> aaa authorization auth-proxy default group tacacs+****
>
> ** **
>
> ip auth-proxy auth-proxy-banner telnet ^C TELNET AUTH ^C****
>
> ip auth-proxy name AP telnet inactivity-time 60 list auth_proxy****
>
> ** **
>
> interface FastEthernet0/0****
>
> ip address 192.168.1.89 255.255.255.0****
>
> ip access-group inbound in****
>
> ip auth-proxy AP****
>
> ** **
>
> ip access-list extended auth_proxy****
>
> permit tcp any host 150.7.7.2 eq telnet****
>
> ip access-list extended inbound****
>
> deny   tcp any host 150.7.7.2 eq telnet****
>
> permit ip any any
>
> ****
>
> tacacs-server host 192.168.1.2****
>
> tacacs-server directed-request****
>
> tacacs-server key CISCO****
>
>
> On ACS:
>
> Router is added as a client with the correct pre-shared key and IP.
> User created on ACS “authuser” with the password of cisco.
> auth-proxy attributes under “authuser” profile:
>
> priv-lvl=15****
>
> proxyacl#1=permit tcp any host 150.7.7.2 eq 23
>
> Test from router:
>
> RouterD#test aaa group tacacs authuser cisco leg****
>
> Attempting authentication test to server-group tacacs+ using tacacs+****
>
> User was successfully authenticated.
>
> ****
>
> Test from PC:
>
> TELNET AUTH****
>
> Username:authuser****
>
> Password:****
>
> *Firewall authentication Failed.Please Retry*
>
> Username:****
>
>
> ACS LOG:****
>
> ** **
>
> Message-type:  AUTHOR FAILED
> Author Failure-code: SERVICE DENIED
> Author-Data: service=auth-proxy  protocol= IP****
>
> ** **
>
> Thanks****
>


-- 
FNK
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