International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Mobile ad-hoc network is gaining popularity today because of their mobility support through which any node can move to any where as long as in the range of radio signal. Topological network is fully dynamic where any node can easily added into network. Every node sends packet to his neighbors' node for those routing protocols provides efficient rout discovery. But bad factor about mobile ad-hoc network is that the security often violated. There are number of key issues like limited bandwidth, memory and battery power, no administrator and weak security policy.