A passive site survey would provide all of the information needed. Because the passive survey tool listens to all APs that are in range of a location, you would learn of legitimate and rogue APs as well as the RF conditions.
A client must send all frames through the AP to reach any other client or coordinate with the AP to reach another client directly.
Explanation :
In a BSS, the 802.11 standard requires all traffic to pass through an AP. The only exception is the 802.11z amendment, which permits an AP to coordinate direct client-to-client traffic without passing through the AP.
Client-to-client traffic typically passes through an autonomous AP, although clients can use Direct Link Setup (DLS) to communicate directly after coordinating with the AP.
By switching to a less-complex modulation scheme, more of the data stream can be repeated to overcome worsening RF conditions. This can be done automatically through DRS.
By switching to a less-complex modulation scheme, more of the data stream can be repeated to overcome worsening RF conditions. This can be done automatically through DRS.
As a signal is reflected, a new copy travels in a different direction. Each copy of the signal takes a different path to reach the receiver; thus, the name multipath.
