Provided by: Institute of Research in Engineering and Technology (IRET)
Date Added: Jun 2014
In this paper, the effect of packet drop or black hole attack are evaluated in MANET routing protocols namely AODV as reactive and OLSR as a proactive routing protocols by using performance metrics delay, network load, throughput and data dropped using OPNET Modeler 17.5 network simulator tool. By keeping network area 1000x1000m, simulation time 1800 second, IEEE 802.11g using data rate 24 mbps and mobility model random way point are constant. In this paper, black hole node is a malicious node with less buffer size of 64Kb.