Network Access Control

I have installed ACS 4.2 with patch 4Scertain period after authentication failed. Giving internal error. I need to restart all the services. What could be proble and pl help me in resolving this issue. I am running short of time.

Hi,I want Routers to be authenticated via ACS Box and if ACS Box is unavailable then only local accounts created on Router should authenticate...My setup allows Router local account authenticaion even if ACS Box is available...Please help to resolve...

Hi,Does the folllowing lines means that initially the authentication would be ACS-Server and incase ACS-Server is down then it would allow router-local username/password [[ Is this True ]] aaa authentication ppp default group radius local aaa authent...

We have ASA 5550, Steel-Belted Radius and Windows 2003 Active Directory. I am trying to setup so that the users can change the password when the password expires. We have over 1000 users.I setup "password-management password-expire-in-days 14" in A...

We have the Cisco Secure ACS v 3.2. There is a devices that we recently discovered is not added into the network configuration on the ACS. This device running IOS 12.2(29) does have all of the correct tacacs settings that should allow it to authent...

I have a centralised ACS server running TACACS..I want to set up a proxy server in a customer network, so their routers request TACACS authentication from this server.However, I don't want any username/group details on this server, I want it to forwa...

I have setup wired 802.1x authentication using EAP-TLS with ACS 3.3 and backend link to Active Directory. Root CA certificates are installed on the ACS and Client PC. Machine certificates and user certificates are also installed on Client PC. A Serve...

Hi Community,I would like to know if it is possible to run acs 4.1 to authenticate alcatel pabx users. I authenticate the users on the 2950 cisco switch with acs 4.1 however i don't see in reports of acs 4.1, successful authentication?can you help m...

Hi,I am running version 4.1 of the ACS appliance and was wondering if anyone knew of a way to get around the limitation of the 1 year self signed certificate? We had no external CA infrastructure.Is there a way of creating the CA certificate on an e...

Hi, we have been considering NAC for a while and have evaluated NAC Appliance. However, we have a requirement to use 802.1x for posture validation, authentication etc. I have looked at cisco trust agent and there is a statement about needing to be 'a...

Hello,We're running two ACS boxes (Release 4.1(4) Build 13 Patch 3). On of our boxes doesn't have the SNMP option available under Appliance Configuration, but our other does. Anyone know how to enable this? Thank you.John

Hi,I'm need to authenticate users authenticating either on a TACACS+ or a RADIUS server on a Dial-up line. The configuration that I'm using is:aaa authentication login TEST group radius group tacacs+ local-caseThe problem that I'm encountering is tha...