I J C T A, 9(26) 2016, pp. 33-40 © International Science Press 1 Assistant Professor, Department of Computer Science, Bishop Heber College, Trichy, INDIA, E-mail: arulkumar@live.com 2 Assistant Professor, Department of Computer Science and Engineering, Bharathidasan University, Trichy, INDIA, E-mail: georgeprakashraj@yahoo.com ERMCB-CRSV: A Framework to Enhance Reactive Mechanism by Reducing Connection Breakage using Client and Remote Storage in VANET N. Arulkumar 1 and E. George Dharma Prakash Raj 2 ABSTRACT Vehicular Ad hoc Network (VANET) is a network with unique features that the vehicles are considered as nodes in the network. The nodes within the VANET will travel in any direction, speed and distance. In nature, the nodes in the VANET is also categorized by their high node mobility and quick topology changes. Whenever the vehicular node transmits the routing information within the network, the information could succeed or fails before reaching the destination. But, this breakage in the connection can be avoided in the network by using some sort of applications, algorithms and frameworks in terms of security and service oriented. In this research paper a framework is proposed based on reactive routing mechanism and it is implemented using NS-2 to reduce connection breakage using Vehicular Cloud concepts. Keywords: Reactive Routing Protocol, CBAODV, CS-CBAODV, RS-CBAODV and Vehicular Cloud Computing, VANET Technologies, Client and Server Storage, Cloud Applications, Ad hoc Network, Connection Breakage and NS2. 1. INTRODUCTION In VANET, the routing protocols can play a vital role in broadcasting the routing information to the vehicular nodes. Data packets reaches the destination with the assistance of routing protocols. Data collision in the network can be avoided by selecting the suitable routing protocols [1]. Routing protocols are of different types like Topology based routing, Position based routing, Geocast based routing, Cluster based routing, Broadcast based routing and Infrastructure based routing [2]. In Topology based routing, the structural arrangement of the vehicular nodes is designed in the network and additionally they are divided into Proactive, Reactive and Hybrid based routing protocols. [3]. This research paper aims at designing the best model for avoiding and solving connection breakage issues in VANET. It also enhances the performance of the routing by storing the routing requests and responses in both Client and Remote storage by including vehicular cloud concepts. Therefore, the objective of this research paper is to design a framework based on Enhanced Reactive Routing Algorithm to reduce Connection Breakage in VANET (CBAODV), Enhanced Reactive Routing Algorithm using Client Storage for VANET to reduce Connection Breakage (CS-CBAODV) and Enhanced Reactive Routing Algorithm using Remote Storage for VANET to reduce Connection Breakage (RS- CBAODV) routing protocols to reduce connection breakage by implementing Vehicular Cloud Computing aspects.