A customer wants to trade in older 802.11a/b/g access points for new 802.11n access points. What must be considered before deploying new 802.11n access points?
A. Fewer APs are needed because 802.11n runs on a different radio frequency.
B. Fewer access points are needed because 802.11n has better coverage.
C. 5-GHz coverage is needed when expecting 300-450 Mbps client link.
D. New APs should bundle channels 1, 6, and 11 to increase throughput to 150 Mbps.
