Network Access Control

Hello, I'm seeking for an assistance to build open source TACACS+/AAA server. Here is the detail, I'm trying to build free and open source TACACS+ server on Oracle Linux box for AAA purpose and facing an issue in terms of authentication is not workin...

Hi all Here's the problem... Our primary ACS 5.4 admin node has died. I have tried to promote secondary admin node to primary role but it gives me the following message whenever I try to login: You are required to change your password due to inactivi...

Hi, I am trying to configure 802.1x Inaccessible Authentication Bypass.  Currently we have a radius group set up and a radius server configured. I have configured a port on the switch for dot1x authentication of an IP phone (using MAB) and the PC con...

Hello, Is there a way to display the status of the AAA login services from the login prompt (possibly thru a banner)? The goal would be to know which login credentials I need to use to access the device. For example, if I have radius configured for a...

Hi everyone, I have a 2.1 (patch2) deployment with 2 Pan/mnt and 4 PSN and I'm trying to add a new PSN node. All the tasks (reimaging new appliance, install patchs, Certificates,etc) were done correctly and when I register the new node I don't get an...

We are deploying ISE 2.2 and fully functional and working. There are users and endpoints actively connected but on the main dashboard all counters are seen as 0. Has anyone had an issue like that?ThanksCafer

Hi Folks, I am using ACS 5.4 and I would like to add device by using perl script. However, it did not work. Has anyone can help me? #!/usr/bin/env perl -w use strict; use warnings; use MIME::Base64; use REST::Client; use XML::Twig; use XML::LibXML; #...

Hello,  I get the following trap a lot , and i can't find who was trying to authenticate to our switches.. Show logging doesn't help  Please advise !! Message: The Authentication Failure (V2c) trap is received from BAR-DMZ-SW01.INT.The trap details a...