I'm new to ClearPass and trying to setup meraki 802.1x wired where 2 companies will share the switches. There is not trust between these domains. I need to identify the user by domain and send it to the correct AD server. I dont have the kit to test the policy on a switch.
I'm looking for some guidance, can I add something like below in the service to identify the user below the default template Service Rules in the 802.1x Wired template?
Radius:IETF | User-Name | BEGINS_WITH | <your_domain_1>\
Then configure a service for each domain with a authentication source for each?
My consern is that the ClearPass will only be joined to the one domain, will the second authentication source be able to lookup the AD information?