In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?
A . Layer 2
B . Layer 3
C . in-band
D . out-of-band
E . edge
F . central
Answer: D
Explanation:
https://www.safaribooksonline.com/library/view/foundation-learning-guide/9780132652933/ch06.html
"In out-of-band traffic flow, the Cisco NAS is in the traffic path only during the posture assessment.
Out-of-band mode provides VLAN port-based and role-based access control. ACL filtering and bandwidth throttling are provided only during posture assessment."