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.
All controllers must be configured with the same mobility group name. All controllers must be configured with the same virtual interface IP address.
If necessary, you can change the virtual interface IP address by editing the virtual interface name on the Controller > Interfaces page.
If all the controllers within a mobility group are not using the same virtual interface, inter-controller roaming may appear to work, but the handoff does not complete, and the client loses connectivity for a period of time.
mob – virtual