Understanding CCKM with Flexconnect group

[aleopoldie]

Hello experts,

I would like to clarify my understanding of CCKM with Flexconnect groups and without Flexconnect groups.

When using VoIP with Flexconnect in local switching, for me, it allows the users not to reauthenticate everytime they roam to another AP.

When a user connects to an AP, he shares a PMK with the Access Point.

But how is working CCKM ? These are CCKM keys created ? Or the PMKs are shared on the flexconnect group ?

Thank you,

AL

[Benoit Loriaux]

You'll find this while reading doc for your exam 300-365 ;)

Search for the word "CCKM" in this doc :
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/Enterprise_Mobility_8-1_Deployment_Guide/ch7_HREA.html

and :
https://learningnetwork.cisco.com/thread/104986

Read these meanwhile I'll try to find some more documentation. Because I have a good one but it's a matter of finding the binder and searching the section that refers to it.

Cheers,
Ben

[Benoit Loriaux]

And I found all my docs:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/Enterprise_Mobility_8-1_Deployment_Guide/cuwn.pdf
Get some coffee and start at page 69

Then:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/Enterprise_Mobility_8-1_Deployment_Guide/cuwn.pdf
Search for CCKM ;) now you'll know "everything"