Network Access Control

Hi all,When configuring Cisco Secure ACS + Radius + 802.1x + AD, does I have to install the ACS and Domain Controller, in the same server (or virtual server)?If not, how do they communicate?Thanks in advance!!P.S. How about DHCP server?

I issue the commandaaa local authentication attempts max-fail 2Then I assign it to vty 0 4After 2 wrong attemps the user is locked out - how long is the information about the failed attempts stored? And what information does the router store?Is the l...

Hi,I would like to ask some question from the expert here.1. I'm building 802.1x infra for my customer.2. We are using ACS SE version 4.23. We have successfully integrate the ACS with AD using Remote Agent.4. Using will authenticate using PEAP MS-CHA...

Hi all,I'm unable to dinamically pass the Radius attribute , about assigned vlan, to 802.1x clients.I'm sure that everything is well configured but the only way to do it is configuring these attributes directly on user or group properties.When i try ...

Hi Everybody,I have Cisco ACS 4.2 for Windows, Installed and working. We have recently installed LDAP server in my place. Username / passwords of all the users are configured in LDAP The prime requirement is I am enabling WPA 802.1x authentication fo...

I wanted to know what the recommeded retention time for ACS log are on the server.I have 3.3 on a Windows server, and I need to be careful not to fill up the drive with logs. The entire drive is backed up to tape daily so I can go back further if nec...

Hi everyone.Task: MAC-authentication & assigning proper VLAN in Cisco ACS.Switch configuration: standart AAA & dot1x configuration for this case.ACS 3.3 & ACS 4.1 configurations are identical:- groups with VLAN assigment- users in groups (username - ...

Does anyone know how to uninstall the Remote Agent software manually. The uninstall package no longer works so I can't get the old software off the server and it won't allow me to upgrade to a newer version without first uninstalling the old.

Hello,Is there any solution to downgrade ACS 5.0 ENGINE to the 4.2 version?Regards/

Hi All, I am running ACS4.2 for windows on a windows member server & configuring PEAP authentication for Wireless users. But I am not getting through. I am getting "internal error" on ACS failed attempt. Can any one please let me know what are the st...

hello ,i have a problem with the ACS 4.1 SE, i am not able to add users and it is giving error: "Access Denied.You do not have the required privileges to perform that operation.It is possible that the user you are trying to edit/add belongs to a grou...

Hi all,I need to allow access for all groups to a single test device. We have groups configured as such:Router Group: Contains all Routers in corpSwitch Group: 1 per site contains local switchesUser Groups: 1 per site + corp ITTypically the LAN Admi...

I am currently running ACS v4.2 on a Windows 2003 SP2 server which has been running without problem for the last year or so. I cleared the old log files from the server and rebooted today and now the services are stalling at the following stages..CS...

At our site we use a Cisco ASA firewall for WEB-VPN functions. For authentication we use a RSA Radius server with SecurID tokens. One of our customers wants to use our ASA firewall with our licenses but they have their own RSA server.Is it possible t...