题目内容:
Anetworktechnicianisinstallingaseriesofthreeaccesspointstocovertheentirewingofabuilding.Eachaccesspointhasawiredconnectionand802.11gisbeingusedforthewirelesstransmission.Whichofthefollowingchannelsshouldbeusedfortheaccesspoints?()A.Channels1-6-11
B.Channels1-3-5
C.Channels7-11-1
D.Channels2-4-6
参考答案: