topic IOS Firewall: Authentication Proxy in Network Access Control https://community.cisco.com/t5/network-access-control/ios-firewall-authentication-proxy/m-p/283454#M5970 <P>I configured a 7401ASR Router for authentication proxy and it worked properly. In this morning it didn't work but the dynamic access-list from TACACS+ server was still added to the router. I haven't changed anything on TACACS+ server and router also.</P><P>Someone can tell me what is happening ?</P> Fri, 21 Feb 2020 18:10:18 GMT dongochuy 2020-02-21T18:10:18Z IOS Firewall: Authentication Proxy https://community.cisco.com/t5/network-access-control/ios-firewall-authentication-proxy/m-p/283454#M5970 <P>I configured a 7401ASR Router for authentication proxy and it worked properly. In this morning it didn't work but the dynamic access-list from TACACS+ server was still added to the router. I haven't changed anything on TACACS+ server and router also.</P><P>Someone can tell me what is happening ?</P> Fri, 21 Feb 2020 18:10:18 GMT https://community.cisco.com/t5/network-access-control/ios-firewall-authentication-proxy/m-p/283454#M5970 dongochuy 2020-02-21T18:10:18Z Re: IOS Firewall: Authentication Proxy https://community.cisco.com/t5/network-access-control/ios-firewall-authentication-proxy/m-p/283455#M5971 <HTML><HEAD></HEAD><BODY><P>You might want to look at the access-list entries once again. Some times this causes problems.</P></BODY></HTML> Tue, 01 Jun 2004 13:21:08 GMT https://community.cisco.com/t5/network-access-control/ios-firewall-authentication-proxy/m-p/283455#M5971 umedryk 2004-06-01T13:21:08Z