Which methods can be used to configure RAP redundancy when connected to two redundant Aruba Mobility Controllers (MCs) in the DMZ? (Select two.)
A. Virtual IP address of the two controllers.
B. Active and Standby AAC.
C. Primary and backup LMS IP addresses.
D. IPSec High Availability (HA) between two cluster members.
E. AirWave direction to RAPs redundant Mobility Controllers.
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You can handle the first by either setting up a DNS entry with two IPs; one for each of your locations; that way if one controller is down, RAPs can still find their way to a controller to get their configuration…..which is where the second piece comes in. The second is handled by the primary/backup LMS IPs (external IPs, not internal).
A & C
I bet BC as well.
The correct answer is B and C