Which two statements about the requirements to configure inter-controller roaming are true?
(Choose two.)
A.
The same mobility domain names are configured across controllers.
B.
The same RF group names are configured across controllers.
C.
The same controller hardware version is configured across controllers.
D.
The same AP manager interface is configured across controllers.
E.
The same virtual interface is configured across controllers.
F.
The same controller software version is configured across controllers.
page 213
FOr controllers to support Roaming
~the controllers need to be in the same mobility domain
~the controllers need to run the same code version
~the controllers need to operate in the same LWAPP mode
~Access controll lists (ACL) in the network need to be the same
~The SSID (WLAN) needs to be the same.
~the virtual interface IP address on the controllers needs to be the same.
virtual interface is required for mobility managers communicatoin for all physical ports of controller. pg 229