Chapter 6 Wireless and Mobile Networks - Network and Systems Lab
Chapter 6 Wireless and Mobile Networks - Network and Systems Lab
Chapter 6 Wireless and Mobile Networks - Network and Systems Lab
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802.11 frame: more<br />
duration of reserved<br />
transmission time (RTS/CTS)<br />
frame seq #<br />
(for reliable ARQ)<br />
frame<br />
control<br />
2 2 6 6 6 2 6 0 - 2312 4<br />
duration address<br />
1<br />
address<br />
2<br />
address<br />
3<br />
seq<br />
control<br />
address<br />
4<br />
payload<br />
CRC<br />
Protocol<br />
version<br />
2 2 4 1 1 1 1 1 1<br />
Type<br />
Subtype<br />
To<br />
AP<br />
From<br />
AP<br />
More<br />
frag<br />
1 1<br />
Power<br />
Retry<br />
mgt<br />
More<br />
data<br />
WEP<br />
Rsvd<br />
frame type<br />
(RTS, CTS, ACK, data)<br />
6: <strong>Wireless</strong> <strong>and</strong> <strong>Mobile</strong> <strong><strong>Network</strong>s</strong> 6-28