An engineer is configuring NAC to use SNMP to control switches and set VLAN assignments for ports.
Which mode must be used to accomplish this configuration?
A . server
B . out-of-band mode
C . real IP gateway mode
D . virtual bridge mode
Answer: B
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/security/nac/appliance/configuration_guide/49/ cam/49cam-book/m_oob.html