An administrator supports a network that contains ArubaOS-Switches and Mobility Controllers (MCs).
Restrictive MC firewall policies, control wireless access. The administrator wants to implement a feature to apply the same MC firewall policies to users connected to the Ethernet switch ports.
Which ArubaOS-Switch feature provides this capability?
A . Port Security
B . Tunneled node
C . IPSec site-to-site tunneling
D . VSF
Answer: B