Network Access Control

We have a strange issue whereby some users have suddenly failed to correctly authenticate against ACS 5.1 - we cant work out why, as nothing has changed and would greatly appreciate your help.We have dot1x configured on our network with MAB fallback....

Hi dearsI have a problem with my NAC appliance, Can anyone help me please?I have two NAC appliances version 4.8.2, one Manager and one Server, I want to know if the “nacagentsetup-win-4.8.2.1.tar.gz” software exists in my appliance or it’s CD or not?...

Hi everyone.  I'm currently deploying two WLC 5508 controllers with about 125 3502i APs.  As part of the bid, they required ACS 4.2.  I've got it installed, got TACACS+ working from the switches/routers, now i'm trying to get EAP-FAST working properl...

Hi All,Anyone has noticed tacacs authorization logs when you change password for a user ?? in authorization logs I can see the new password but same I can not see in accounting logs ? is it a normal behaviour ?? or do we need to do something to hide ...

I need to upgrade my ACS for windows 4.1.1.23 to 5.2 as we have come across the windows 2008R2 AD problem. Now reading the migration document it says I need  to go to at least 4.1.1.24 first which will not be a problem, then I need a migation server,...

I have my ACS configured to authenticate Dot1x Users with certificates from my CA.I also need to trust users that connect to network with other certificates, from another CA, example certificates from microsoft.ACS version 4 has in default a Certific...

Hello,We have ACS Cluster of 2 1111 SE running:Cisco Secure ACS 3.2.3.11  Appliance Management Software 3.2.3.11  Appliance Base Image 3.2.2.2 and bought 2 new ACS SE 1121 5.xThe whole thing here is to get suitable backup file to be imported to the n...

have an issue with my ACS 3.3 TACACS server. All of a sudden when I add Administrators for the web interface, it does not save their privileges, such as Add/Edit users, TACACS Accounting Logs, etc. None of the check boxes stay checked. I have tried s...

Hi,I replaced an access switch 3750 with a switch 2960.Basically I just copy the whole config of the 3750 to 2960.The 3750 use AAA, Crypto pki trustpoint TP-self-signed and radius-server host etc.Now I can only telnet to 2960 but not SSH to it.Any ad...