An architect plans to purpose two Aruba Mobility Controllers (MCs) in a cluster. The customer has a large building that needs to support about 10,000 devices.
The architect plans to associate the Employees WLAN with VLAN ID 10.
What is one Aruba best practice for this design?
When dealing with a large number of devices, it is important to ensure that network performance is not degraded by unnecessary multicast traffic. Enabling optimization and suppression of unnecessary multicast improves overall network efficiency and performance, which is crucial in a high-density environment.
Correct answer is D
on second thought B makes even more sense...
I would argue that C is the best answer here..
B is correct, the question is directly associated only with mobility.
D is the correct answer after checking the Aruba wireless broadcast/multicast solutions