Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace
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Hi team,   I am planning to upgrade from the OS 2.1 to 2.4 with the information below: 02 virtual ISE, running in HA mode; each node has PAN, PSN and MnT.   I will do the upgrade procedure like that: - Running the Upgrade Readiness Tool. - Backup all...

hanguye3 by Cisco Employee
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  • 3 replies
  • 0 Helpful votes

Resolved! ISE RADIUS Proxy

Hi ISE Experts, I have a specific query from a customer relating to Cisco ISE RADIUS Proxy functionality that I'm struggling with. The customer query is below and I have attached a pdf that shows what the customer is trying to achieve. The authentica...

lcartwri by Cisco Employee
  • 2600 Views
  • 2 replies
  • 0 Helpful votes

Hi all,   for previous ISE releases (up to 2.4) the deployment guides always showed restrictions for the number of supported PSNs per deployment model (5 for medium, 50 for large). I don't see these anymore in the current installation guide for ISE v...

Hello, We are planning to change the release of ISE from 2.0 to 2.4 and there are some license issues that we need to clarify. The deployment has Wired, Wireless, VPN and Device Admin licenses. The goals of the change are to be able to use the same f...

parau by Level 1
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  • 6 replies
  • 0 Helpful votes

I am running ISE 2.4 (Tacacs Feature)  Patches 1 to 5.I am using the ISE ERS API to add a Network Device. Is there a way to check if the ip address already exist before trying to add the device? I know how to check if a device already exists, but I c...

I am running ISE 2.4 (patches 1 to 5) with Tacacs+ enabled . I am trying to add a Network Device Group using the REST API. I am doing the tests with Postman.I am reproducing the example found in the "External RESTful Services (ERS) Online SDK" API Do...

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