topic Hello in Network Access Control

Hello

Aasim — Fri, 04 Mar 2022 16:17:49 GMT

I've just installed ISE 3.0 and kept getting the following

5436 RADIUS packet already in the process

Resolution

Check whether the Average RADIUS Request Latency statistic is close to or exceeds the client's RADIUS request timeout. If so, determine whether the latency is caused by a slow external Identity Store or because this instance of ISE is being overloaded. To resolve this, increase the client's RADIUS request timeout, using a faster or additional, external Identity Stores, or reduce the load on this instance of ISE

Re: Hello

Marcelo Morais — Fri, 04 Mar 2022 20:10:37 GMT

Hi @Aasim ,

could you please give some more info? For ex.: all your Endpoints are getting the 5436 error?

Note: please take a look at ISE Secure Wired Access Prescriptive Deployment Guide.

Hope this helps !!!

Re: Hello

thomas — Sat, 05 Mar 2022 22:50:00 GMT

Sounds like your network device's RADIUS configuration timeouts are too short. Follow our prescriptive deployment guides in for your network device and scenario.

Ultimately you have not provided enough information for the community to help you.

See .

Next time, please provide an appropriate title for your post/question so people will know the nature of your topic.