Network Access Control

How often does ACS 4.1 purge dynamic users from it's user group after inactivity?We're trying to disable access to certain resources via a NAR, and finding that some users are not in the ACS dynamic user database, despite that, at one point in the pa...

We are trying to get our cisco  switches (2960) to handle 802.1x with MAB on or network.  We are wanting  our cisco phones to authenticate by MAB on our Microsoft NPS server and  return a AV pair with a smartport trigger.  We can only get the phones ...

I have a question about how the certificates work when using PEAP on ACS 5.2. But first let me explain the current set up so the question makes more sense. Currently we have clients which are Cisco wireless IP phones that are using the ACS server(s) ...

I am in the testing phase of configuring my ASA for user-identity.  I have ldap setup and working along with the ad-agent.  I can create and successfully use policies based upon user-id logon etc.  My problem is the firewall user database marks me as...

Im having trouble renewing the IP address after a VLAN change after NAC Agent finishes its posture, the flow is as follows:1. Wireless client access into the network, is 802.1x2. NAC Agent succesfully validates posture and Coa is issued3. I see the n...

Getting this error while taking Cisco ISE backup.Has anyone seen this?What is the solution? Tried with tftp/sftp repositories.Thanks.

Hello,I have a cisco NAC Manager v4.6.1 when i restart it, the boot freeze at this msg <ext3 fs mounted filesystem with ordered data mode>and it take a very long time.Note:The server is pingable but no GUI access during the msg.The screenshot display...

Hi All,ACS 4.2 and remote agent was working properly two months before. But in past two months we are facing weird issue in RA server.For Somedays we are missing logs from both ACS and RA server. Once we notice this we use to restart the services in ...

hi all,we have a asa firewall,and we want to authentication login user by ACS server ,in order to eliminate single failure,we build two ACS server and make one as backup,we also use two protocol tacacs+ and RADIUS.I just want to know how long will ta...

Hi,I have some requirement where I need to upgrade the ACS 4.2 to 4.3, are there many upgrades available from Cisco on this ?

good day guys,just came across the following issue:I set up a radius server on my 877 series router. I need the RADIUS to authenticate/authorize users logging in from cisco Access Points connected to my router. by now everything was working fine - my...