Network Access Control

Hi ExpertsWe have  NAC 3350 Manager , and only 1 NAC 3350 Server.we want to install it to serve users in H.Q and in remote branches.what is the best scenario of installation to achieve the best solution ?regardsReyad

Hello all,I have just upgraded my company's Cisco ACS Solution Engine from 4.2.0 to  version 4.2.1.15.4. The appliance itself has upgraded just fine - I am now in the process of trying to upgrade the Remote Agent installs on the Windows Servers on th...

Hi All,I am trying to setup PEAP authentication for wireless users but I got stuck at palce where I have single ssid and users are store in different identity stores like some will be using their active directory and some are locally created users on...

Hi All,Here is a rundown of a scenario that I have that i'm hoping that sombody can assist with.I have an ACS 5.2 system integrated with Domain A that is configured to trust Domain B.ACS successfully authenticates users from Domain A or B.I have a gr...

HiI had integrated ACS 5.1  with AD successfully but after clicking select button in device group i am not able to see OU list from AD.Can someone help me.

Hi Guys,I have 2 AAA Servers Acting as Prim/Backup.Recently we were facing some issues with Backup Server, so upgraded the windows to Windows 2008 Server, and reinstalled ACS 4.2Now when i try to Replicate every thing from Primary to Secondary. it is...

HiWe are running ACS 5.2 patch 6 and want to restrict access for users to be able to add devices to the system.For example, admin person in site A can only add devices into the site A group and cannot see/access other sites groups.Is this possible?

I am running ACS 4.1.1.23 on a Microsoft server and I am trying to get TACACS to work with two Linux servers.  The servers are capable of TACACS, are using port 49 and have the correct shared secret.  I believe I do not have the devices configured pr...

Hi.I have installed ACS  Windows 2003 R2 Services Pack 2.I am upgrading of version 4.1.1.23 to version 4.2.1.15. Recommended by Cisco.Before of update everthing works fine. After of upgrade, this does not authenticate user, sends the next message "Ex...

Our management network is via VRF, the ip addess of the ACS also exists in the VRF. After the configuration, the ACS seems doesnt work and there is no reports on the ACS. Below is the configuration. Your help is appreciated!client: int vlan 10 ip add...

Hi All,I'm troubleshooting a very strange problem. I have several devices on the same subnet and with similar configuration. All of them were entered manually on the ACS server and are configured to authenticate using TACACS+. Some of the devices can...

Hi Guys,We have ACS 4.x server which we are migrating to a new windows machine. Due to standards requirement new ACS will be installed in seperate directory in new machine. I would like to know if there are any potential issues that I should be aware...