Network Access Control

I want to preface this by saying that i am very green when it comes to NAC. we had an implementation done for my organization by a 3rd party vendor with no training and I don't have a good working knowledge of the system at all.my immediate problem i...

I've got 2 freshly installed ACS 4.2 for Windows servers and I need to apply the latest patch rollup before I build the configurations.  I stopped the ACS services and ran Acs-4.2.0.124.15-SW.exe to install the patches.  The application begins runnin...

Hi all,Not sure if anyone will know this but....on ACSv5.2...are there any limitations on the number of users that can be imported via CSV file...i.e. will the ACS handle 250,000 internal users for example?Thanks.

Does anyone know if you can backup and restore to unlike hardware. I am in a situation where we are working fine with 3355 as admin nodes and policy nodes but need to get more horsepower as we reach the endpoint limit. I will be at right around 13,00...

We have a lab with AP,WLC, ISG, CAR and Ericsson HLR.  Subscriber session on ISG is initiated with Radius Proxy (Radius Access Request) packet. CAR is doing the actual authentication sending the IMSI to HLR over ITP. Because users are not on CAR (thu...

I am looking for some guidance in configuring 802.1x authentication on ACS 5.1.0.44 & Catalyst 2960S switches.All the documents i have found seem to have incorrect screen shots or missing steps.I am new to ACS, so don't have much experience.I have fo...

Quick question:Is there any way to have passwords defined by the Lobby administrators and not randomly generated on the NAC Guest server?Thanks

I have cisco ACS 4.2 (1) build 15 working finw, but it can save historic logs for Passed Authentications, Failed attempts. etc.any ider to fix this issue?

Does anyone know if there is a method to change an aaa configured server from failed to active?For example I have two RSA servers configured as aaa servers on my ASA. I currently have a problem with the second one (sho aaa server shows it as failed) ...

hello,i'm unable to find where to download Cisco ACS trial.Thanks,Omer Shtivi

Hello, I am designing a new Cisco ACS rollout. I have 8 servers to work with. I wanted to know if there is any kind of limitation regarding the size of a cluster of servers. Is there any official recommendation? The servers can be geographically disp...

Hi, we have a customer with a wifi deployment aruba 3600 controller based. Corporate SSID authentication is EAP-TLS double machine and user authentication through ACS 4.2 against AD and Microsoft AC PKI infraestructure based; it was working ok. After...

HiI am trying to add ACS 1121 (ver 5.3) to monitoring and seems that MIB are missing.Does anyone have the MIB for this device which I can use in monitoring tool.Pleae help asap,RegardsAjay