Network Access Control

Hi Experts,In my association there is some issue going on with CSACS Device, they have suggested us to upgrade the patch as below..1) ACS 4.2.0.124.9-Fix (Patch:4.2.0.124.9) 2) ACS-4.2.0.124-9-CSUpdate Fix (Patch:4.2.0.124.9) 3) ACS 4.2.0.124.10-Fix ...

Digital certificate on the ACS Wireless network:Checking the configuration of the Wireless Notebook no longer requires the digital certificate of the ACS and NVR122 NVR123as worked in the past.The certificate is generated for the ACS root CA trusted ...

we have 4 ACS in the system:  +) In HQ, we have 2 ACS: 1 primary and 1 secondary ACS+) In Branch office, we have 2 secondary ACSI suppose Primary fail, could one of secondary ACS automatic become primary so all other ACSs can continues replicate from...

Morning everyone,I would like to set up either a TACACS or RADIUS solution here. Wondering what other people have found to be the best server for either of these, preferably free if one exists.Thanks

Hi,I have been having some issues with an ACS express joining a domain. This device previously had joined and after a weekend we received a notice that users were not authenticating to the domain.  This in turn let us to find out the the device was u...

Critical voice vlan feature, used to place a newly authenticating phone when radius server is dead into appropriate voice vlan, seems to be a new feature and I find the documentation to be incomplete.  Do the following switches support this feature i...

I am sending TACACS administration logging to a syslog server.  When the messages show up on the syslog server, they are 5 hours ahead of the actual time.  Time on the ACS is correct - local logging shows the correct time.  Time on the syslog server ...

Hi All,While configuring LDAP , I got struck in  “Step 3 - Directory Organization”. Could anyone tell me how to make this work? My aim is to make users authenticated from their windows domain usernames and passwords while they login to AAA clients.

I have an ASA 5510 on the outside with a Remote Access VPN.  The user will need to get from the 5510, then go through an ASA 5540, then out to the subnet where they will be doing their work.  I have a Cisco ACS version 5.2 that sits on a separte VLAN...

Hi there,I'm currently trying out dot1x authentication with MDA. The phone is currently authenticated via MAB. I succeeded to do the same with a Win7 workstation, but now I have a problem with true dot1x auth. Whenever the client tries to authenticat...

Hi,I have a problem with my Guest NAC server (GNS) - it is rejecting RADIUS access requests from my WLC.  Running tcpdump (-i eth0 udp port 1812) confirms that the WLC is sending access requests to the GNS.  However, GNS, with all logging configurabl...

Hi All,We have implemented wlan security with authentication type eap-fast.Active Directory integrated with ACS for user authentication with single sign on.For xp clients wireless utilities available with specific vendors and now the problem is comin...