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Wireless communication is used to establish connection between nodes that communicate with each other. MANET (Mobile ad hoc Network) is having Open nature that makes it vulnerable for various security threats. These vulnerabilities allow the attacker to compromise the network and degrade the performance of the network. Gray-hole attack is one of the dangerous attacks. A gray-hole attack is extremely...
Routing in adhoc networks is nontrivial due to highly dynamic nature of the nodes. In recent years several routing protocols targeted at mobile adhoc networks are being proposed and prominent among them are DSDV, AODV, TORA, and DSR. This paper does the comprehensive performance analysis of the routing protocols using ns2 simulator considering all the metrics as suggested by RFC 2501. Results indicate...
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