problem occur from wireless network

[gkumar]

What's problem occur from wireless network security system?

 

[johns123]

The major problem is Exposed node occurs when a node is prevented from sending packets to other nodes due to a neighboring transmitter. In wireless networking, the concealed node problem occurs when a node is visible from a wireless access point (AP), but not from other nodes communicating with said AP. This leads to difficulties in media access control.

 

[gkd_uk]

See:

http://forums.ukwebmasterworld.com/computer-software-forum/24699-do-wireless-networks-pose.html