Network Access Control

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...

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...

Heard a rumor that Cisco is going to combine the functionality of the NAC Agent and Cisco AnyConnect as far as being an 802.1x supplicant, does anyone have any information about this?  Like is it true and if so, any idea when it will happen?

Hi All,Is there a way to configure a webpage where end users would go to change their passwords? I would not like to use the network devices themselves with the "change password at next logon" option.I believe ACS 4.2 has such solution. Does 5.2 have...

Hi folks,Network Resources - Network Devices and AAA Clients- File Operations - Add - gives me File Format Validation Faliled. I am carefull to leave the header as it is. The header in the Import Template looks faulty, see attached. When exporting de...

Two quick questions ...I am building a lab for 802.1x, I want to use peap w/ mschap v2 and I want to do machine authentication only.  I have AD and CA services running on a test windows 2003 server. I have ACS setup, my AD is connected, my switch is ...

Hi,i am looking for a solution for the following problem: we want to enable password lifetime for device administration (tacacs+) and to disable password lifetime for 802.1x radius authentication with local user database. with the old acs 3.3 system...