Network Access Control

I've looked through the posts and haven't found anything on this yet.We have 2 ACSs, 5.4, running on VMs.The ovas were initially deployed via the 5.3 image, then upgraded. The secondary had a storage problem over the weekend and the vm was not backed...

Hello GuysI am trying to install Radius server for a cisco 2801 router. I am not able to configure it properly. Is there anybody who can guide me to solve this issue. Can anybody please tell me why these error messages are coming.. how i can fix the ...

HI, I have setup my 3550 to authenticate using radius to a win2008 NPS server.  I have set it up to use RADIUS for login and 802.1x.  The login works and I authenticate using my win AD credentials but when we try to authenticate using 802.1x we recei...

Dear colleagues,Please help as I could not find a solution.I have ACS 5.3 installed and connected to Microsoft AD.I have created new access policy based on "Default Device Admin". Under this rule I have selected AD Identity and create new rule-0 wher...

After logging in to the ACS, what is the command to launch the GUI on a Cisco ACS 5.xThanksdt

I am attempting to get a particular user acocunt configured with public key authentication.  I have followed every document i could find to properly format the public key (Putty for windows and even ssh-keygen on linux seem to format it in a way that...

Hello Guys, me again I'm seeing an issue when the client tries to install the NAC agent on his PC. The client reports that an update is available for which I click OK, then it appears to download the new agent (really fast btw) and then it starts ins...

Hi All,I'm currently working on ACS 5.1 to use it as AAA server for Netscout NGenius.I followed a guide for ACS 4.2 and tried to replicate the configuration settings in ACS 5.1.     - created a host profile on network devices and AAA clients having t...

Hi Experts,i have the following challenge. I will try to be synthetic.ISE 1.1.2.145WLC 7.3Wireless clients, dot1x eap peap, posture required.Clients should download the nac agent through redirection.So, i have an authorization policy that, for postur...

I have a question about ACS with policy. I wanted to restrict some group and permit some particular group to reach to administrator level. I arragned some policy into ACS. At that time, Tacacs worked with NAR but Radius didn't work with NAR. Why did ...

hi everyone -- I'm looking to introduce basic network device authentication into my network of about 650 users. I'm looking for the easiest and least impactful method on the end user.My thought would be to base this on the MAC address and not user au...