Secure and efficient subnet routing protocol for MANET Kishor Kaushal1, Nand Parma2, Agarwal Pankaj3 1Research Scholar Dr. A.P.J Abdul Kalam Technical University, Lucknow, Uttar Pradesh, India 2Head of Computer Science and Engineering, Shharda University, Gautam Buddha Nagar, Uttar Pradesh, India 3Professor and Head of Computer Science and Engineering, IMSEC, Ghaziabad, Uttar Pradesh, India Online published on 9 January, 2019. Abstract Mobile ad hoc Network have no base station wireless network and a decentralized way for a large network1 The network topology of MANET is in general movable, because the connectivity among the mobile nodes may change location with time due to node mobility and change communication range1; therefore, the secure connection established between source nodes to the destination node is very difficult. Some challenges of MANET are congestion control; overhead control and established connection between intended node and recipient node and provides secure data transmission among the nodes. This paper has focused on design an efficient and adaptive subnetting hybrid gateway discovery mechanism on the basis of dynamic time to live value adjustment2 such that congestion and unnecessary overhead is reduced selecting the subnet head on the basis of one parameters will increase the performance of networks and throughput of the network and provide secure communication3. Top Keywords AODV, TTL, PDR, MANET, RREQ, RREP, HYBRID GATEWAY. Top |