You have multiple mDNS profiles defined on a Cisco Wireless LAN Controller for different user roles. Which two RADIUS attributes can be used on the ISE authorization profile to assign different mDNS…

The 'cisco-av-pair:userid=USER' attribute carries user identity information only and is not recognized by the WLC as an mDNS profile assignment directive.

The Class attribute formatted as 'role=ROLE' returns a role value, not an mDNS profile name, so the WLC cannot use it to select a specific mDNS service policy.

The Cisco vendor-specific AV pair 'cisco-av-pair:mDNS-profile-name=PROFILE-NAME' is a supported attribute that ISE can return in an authorization profile, which the WLC interprets to apply the named mDNS service policy to that user session.

The RADIUS Class attribute with the value 'mDNS-profile-name=PROFILE-NAME' is an alternative supported mechanism for the WLC to receive and apply the correct mDNS profile during user authorization.

The 'cisco-av-pair:role=ROLE' AV pair assigns a user role but does not contain the mDNS profile name field the WLC requires to apply an mDNS service profile.