Network Access Control

We can’t get users connected to Extreme APs to work as guests. The captive portal and RADIUS are hosted on a Cisco ISE.When they connect, the portal (Hotspot, no authentication) appears and lets them in, but they can’t access the internet. Everything...

Hello! I've been having some login issues when logging into the ISE GUI. After logging in, I get the message: "Oops. Something went wrongInvalid request.Request not processed - Bad input.Please notify your administrator. If you are the administrator ...

I am repeatedly seeing High Latency for RADIUS Access-Request and Queried PIP for Entra ID for dot1x with Entra ID.Is there a clue you can share. ISE version is 3.5 P3. You see below latency value is very high. For MAB auth I do not see this much hig...

Hi all,I just upgrade ISE from 3.1 to 3.4 P6 and got an alarm like pictureAnyone might explain to me what it is and how to fix it? I have checked configuration on the switch and there is no command "aaa accounting update periodic"The existing:  "aaa ...

Good evening,I have several clients at remote locations that initiate a new authentication every 30–45 seconds after a successful authentication.Could this be due to latency?The TotalAuthLatency is ~500–550 and the ClientLatency is ~400–500.Sometimes...

High authentication latency alarm in ISE ?How to check and what is the reason why this alarm got generated ?ISE Version - 3.2.0.401

Hello,  Can someone please help me with the error message ? I can update customAttributes for an endpoint using single PUT request for that endpoint id. But, bulk update does not workHere is the endpoint URIhttps://<ip-address>:443/ers/config/endpoin...

I have an unusual issue for certain users when they are using dot1x authentication using TEAP , most of the users are working fine only certain users are not showing UserPrincipalName in their ISE log and eventually they are not matching the userAuth...

Welcome to the Cisco Community Ask Me Anything EventWe invite you to participate in our upcoming Ask Me Anything (AMA) conversation. Please submit your questions from Thursday, April 23, 2026, through Thursday, May 7, 2026. Our experts Miguel Martine...

Hi all; Based on my traffic capture you can see below, my ISE 3.5 Patch 2 box wants to negotiate SMB version 2 and my AD DC accepts it and starts with SMBv2 version, although based on Cisco docs, ISE now supports SMB version 3. Any ideas? Thanks    

Hi there,I am by no means an ISE expert, however I have extensive experience using Linux and Azure. I have attempted to deploy the ISE VM image using both the Portal and a Bicep template (in the Portal I use actual line breaks, in Bicep I use \n for ...

Hello everyone, I’m planning to move our Cisco ISE VM from the old server to a new server. The safest approach seems to be installing a fresh ISE VM first and then restoring the backup.Our current version is: Cisco ISE Version: 3.2.0.542 Installed Pa...

while create CSR, replacing an existing certificate on ISE

In newer version of ISE, i cant find an option or section where i can configure device portal tags. We are using 3.3 version patch 9