The Mobile Ad-hoc Networks (MANETs) is an network without any pre-existing infrastructure or the aid of any centralized administration. The topology of this network keeps on changing as the nodes move randomly. There are so many protocols used for such networks. One protocol is Adhoc On Demand Distance Vector (AODV) routing protocol. AODV decrease the routing overhead and hence enhancing the pe...

In this paper we deal with the protector control that which we used to secure AODV routing protocol in Ad Hoc networks. The considered system can be vulnerable to several attacks because of mobility and absence of infrastructure. While the disturbance is assumed to be of the black hole type, we purpose a control named "PC-AODV-BH" in order to neutralize the effects of malicious nodes. Such a pr...

In mobile ad hoc wireless network (MANET), secure communication is more challenging task due to its fundamental characteristics like infrastructure less, wireless link, distributed cooperation, dynamic topology, lack of association, resource constrained and physical vulnerability of node. In MANET, attacks can be broadly classified in two categories: routing attacks and data forwarding attacks....

A Mobile Ad hoc Network (MANET) is a collection of mobile nodes, that forms on the fly temporary wireless multi-hop network in self-organizing way, without relying any established infrastructure. In MANET, pair nodes exchange messages either over direct link, or sequence links including one more intermediate nodes. For this purpose, an efficient routing protocol required. This paper introduced ...

While its advancement inside MANETs, the AODV routing protocol convention has been and stays a powerful gainful examination protocol, with association course Active Route Timeout (ART), utilizes predictable worth that demonstrates time which may stay dynamic in directing table. A long period of might be chosen powerfully, dependably through estimation, as opposed to reliable worth. For this rea...

In MANET (Mobile Adhoc Network) the physical connectivity of the network keeps on changing dynamically. Because of the several MANET constraints such as limited bandwidth, mobility, battery power etc; it becomes very important to design a protocol that suits the requirements for MANETS. In this paper, we suggest a protocol mechanism which is loosely based on a reactive protocol AODV (Ad Hoc On ...