International Journal of Computer Science and Management Research (IJCSMR)
Wireless mesh networking is an attractive, emerging and new way of communication due to its low cost and its scalable wireless internetworking solutions for near future, which is the reason that it is becoming little popular communication sector. Wireless mesh network has resolved the limitation of ad hoc networks which is ultimately improves the performance of ad hoc networks. Security is a very important issue which can be resolve through proper management of network. The improvement of 802.11i security has greatly improved the network performance and increases the encryption and integrity security issues and threats and their counter measures.