A.20 MHz

B.20/40 MHz

C.40/80 MHz

D.160 MHz

E.22 MHz

F.80 MHz

A.Channel 1, because it is best to use the channel with the lowest frequency

B.Channel 6, because it is always best to use this channel

C.Channel 11, because channels 1 and 6 are in use nearby

D.A 5 GHz channel, because channels 1 and 6 are 2.4 GHz channels they have no impact on the decision

A.Management

B.Security

C.Data

D.Control

A.161

B.153

C.144

D.48

E.56

A.An IBSS does not support any 802.11ac enhancements, but a BSS does.

B.An IBSS does not have a distribution system (DS), but a BSS does.

C.An IBSS does not support 802.11 authentication or association, but a BSS does.

D.An IBSS does not require beacon frames, but a BSS does.