Network Access Control

Hi,The Secure ACS v3.3 is dual homed on Win2003 Servers. It runs normally everyday but a few days it failed responding to authentication and went in "hung" state. Tried restarting the ACS service didn't help. The only fix found to be rebooting the s...

Iam unable to configure aaa parameters in version 7.2(3) after migrating from 6.x

Hi all,I trying to delete aaa client "RouterHostname" from asc Ver4.0 and getting a folowing messege:ailed to edit "RouterHostname" Reason:The Host no longer exist.Is anybody know how to delete this router from asc ?TU

I'm looking for some guidance, documentation regarding the capabilitys and configuration of NAC on an 1841 router. It looks like it's a software version of NAC that ties to a policy server, maybe an ACS server, or IAS server for example. Is that al...

Hi,A strange problem of two self AAA servers with same IP address belongs to one NDG, It cannot be deleted and gives the following error while doing modifications to the listed AAA servers."An overlap of IP range x.x.x.x already exists"Related screen...

Running ASA 7.2(2) and wondering how it is possible to apply authorization policies to an incoming ipsec remote access connection. There is an existing backend RADIUS service running Microsoft IAS in an Active Directory domain. I have got the blank...

Hi,we have installed ACS 4.1.1.23 Patch5 on Windows Server 2003 SP1 Domain Controller. Authetication to local AD works fine. Now we tried authetication to Trusted Domains and get Error 1213,20498 in csauth.log. Netbios over TCPIP is enabled on all Se...

We have a new ACS and cannot access the device thru the console. I am using TeraTerm and I can see the characters but it is a bunch of garble almost like the terminal settings are incorrect. I have 8 1 and no parity for the Serial port settings. H...

I'm preparing to implement 802.1x port authentication for both wired and wireless connections. The authentication server is Windows 2003 IAS. In the test environment, Windows XP clients can connect fine, but I'm not sure how to configure this for M...

Hello,We plan on rolling out 802.1x on the wire in a Multi-Campus Environment and are currently looking at ACS and the role it plays.The following link demonstrates how to scale ACS in an 802.1x environment:http://www.cisco.com/en/US/products/sw/secu...

I imported a certificate and it shows up in the Certificates tab, but when I modify my connection entry and click the Certificate Authentication drop-down it is empty? Shouldn't it show my one imported cert?

Hi,I have a problem with an ACS to authenticate users with certificate on MS AD.Working things:PEAP authentication with the MS AD;EAP-TLS authentication with the local DB.Not working things:EAP-TLS authentication with MS AD.Because I'm able to auth u...