CompTIA Network+ N10-006 Q634

Zach, a network administrator, needs to purchase a new switch to support VoIP phones and wireless access points in a new building. Which of the following features are the MOST important for the new switch to support?

A. PoE and QoS
B. LACP and OSPF
C. 802.1x and 802.11n
D. NAT and VTP

Correct Answer: A