An Efficient Call Control and Secure Mechanism for Routing Protocol

Abstract: An efficient call control is a tedious task because of network traffic and intruders. In an Ad Hoc wireless network end to end communication for a long time results packet loss will occurs. In an existing mechanism invokes periodic beacon update scheme which consumes the network resources such as energy and bandwidth specifically when the network traffic is high it creates packet loss in the network leads to retransmission of data packet causing additional delay and energy consumption. The novel scheme of Adaptive Position Update (APU) including two rules named Mobility Prediction Rule (MP) and On demand Route Learning Rule (ODL). According to this scheme call control is inefficient because the load has not been balanced and the network security is low. To address these limitations, in this paper proposes Endpoint Admission Control (EAC) mechanism for efficient call control and also provide the security mechanism to prevent the call from the intruders. We present four new mechanisms as tools for securing distance vector and path vector routing protocols. For securing distance vector protocols, to provide authentication of a received routing update in bounded time. For securing path vector protocols, our cumulative authentication mechanism authenticates the list of routers on the path in a routing update, preventing removal or reordering of the router addresses in the list; the mechanism uses only a single authenticator in the routing update rather than one per router address. These mechanisms can be used as building blocks for securing routing protocols.

Keywords: Ad Hoc wireless network, Adaptive Position Update, Endpoint Admission Control, Security Mechanism for routing protocol.