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 LAN architecture<br />
BSS 1<br />
AP<br />
Internet<br />
hub, switch<br />
or router<br />
AP<br />
wireless host communicates<br />
with base station<br />
base station = access<br />
point (AP)<br />
Basic Service Set (BSS)<br />
(aka “cell”) in infrastructure<br />
mode contains:<br />
wireless hosts<br />
access point (AP): base<br />
station<br />
ad hoc mode: hosts only<br />
BSS 2<br />
6: <strong>Wireless</strong> <strong>and</strong> <strong>Mobile</strong> <strong><strong>Network</strong>s</strong> 6-19