Referring to the diagram provided for this question, representing an office wireless LAN
deployment, there will be approximately 250 users in the offices section of the building. All
Switches are setup as L3 routers.

According to Aruba best practice, which network device is the best choice for the wireless
clients’ default gateway?

A.
device ‘A’

B.
device ‘B’

C.
device ‘C’

D.
device ‘D’

E.
device ‘C or D’