Date Added: Apr 2012
A Mobile Ad-Hoc NETwork (MANET) is a group of wireless nodes and distributed throughout the network. In MANET each node using the multi hops wireless links without an infrastructure or centralized administration. Now days, a variety of routing protocols targeted specifically at this environment have been developed and some performance simulations are made. Depending upon the requirement, the nodes in wireless network can change its topology dynamically and arbitrary establish routes between source and destination. The important task of wireless routing protocol is to face the challenges of the dynamically changing topology and establish an efficient route between any two nodes with minimum routing overhead and bandwidth consumption. The existing routing security is not enough for routing protocols.