Derive mac address from Endpoint ID

[umahar]

Is there a way to derive MAC address from Endpoint ID used in API ?

Is there any formula for endpoint and mac address ?

[Jason Kunst · Accepted solution]

Documents available here
https://community.cisco.com/t5/security-documents/ise-community-resources/ta-p/3621621#Optimize

https://community.cisco.com/t5/security-documents/ise-ers-api-examples/ta-p/3622623#toc-hId-1153610762


Check out the devnet security lab with ISE
https://learninglabs.cisco.com/tracks/devnet-express-security/ise/intro-to-ISE-ANC-Policy-APIs/step/6

some examples
https://ISEIPAddress/admin/API/mnt/Session/ActiveList
Also
https://ISEIPAddress:9060/ers/config/endpoint

[umahar]

Is there a way to derive the mac address without an API call ?

The endpoint is deleted from ISE. 

I don't think making an API call will work but surely can give it a try.

Is there any way to determine the mac address without an API call ? Maybe a correlation between mac address and endpoint-id like we have in session-id - mac address and timestamp. I am still looking at the documentation.