What two characteristics of an out-of-band NAC deployment are important to consider when evaluating it for the design?

A network engineer is building a LAN design that includes Cisco NAC.

What two characteristics of an out-of-band NAC deployment are important to consider when evaluating it for the design? (Choose two.)
A . supported by a limited number of switch models
B . never in-line with user traffic
C . aggregate client traffic is constrained to NAC server port speed
D . recommended if sharing ports between IP phones and PCs
E . supports real IP gateway (routed mode)

View Answer

Answer: AD

Explanation:

https://www.safaribooksonline.com/library/view/foundation-learning-guide/9780132652933/ch08.html

"Out-of-band traffic flow is supported with the Cisco NAS connected to most common Cisco switches with recent software releases."

https://www.cisco.com/c/en/us/td/docs/security/nac/appliance/configuration_guide/47/cas/47cas-book/s_deploy.html

"OOB Virtual Gateway

-Recommended configuration if sharing ports between IP phones and PCs."