A campus infrastructure supports wireless clients via Cisco Aironet AG Series 1230, 1240, and 1250 access points. With DNS and DHCP configured, the 1230 and 1240 access points appear to boot and operate normally; however, the 1250 access points do not seem to operate correctly. What is the most likely issue causing this problem? Select the best response.
A.
DHCP with option 150
B.
DHCP with option 43
C.
PoE
D.
DNS
E.
switch port does not support gigabit speeds
what is the correct answer here?
according to testking the answer is PoE, but if you look at the text it would point you out to the dhcp specific options..
well, ok, now i see their point about PoE+…
11xx / 12xx use PoE and 1250’s are the only one using 30W..
DHCP option 150 is used to provide a list of TFTP servers for VoIP phone.
Option 43 is used to provide a list of wireless controller ip addresses to the AP.
So only PoE seems to be valid here because 1250 is capable of that.