Journal Name:
- International Journal of Science and Engineering Investigations
| Author Name | University of Author |
|---|---|
Abstract (2. Language):
Mobile Ad-Hoc network is an autonomous system, where nodes or stations are connected with each other through wireless links. To forward the data to the neighbors’ nodes, a node can serve as a router. This kind of network is also known as infrastructure less networks. These networks have no centralized administration. MANETs are applied is emergency services such as disaster recovery and relief activities, where traditional wired network is already destroyed. The scope of this research is to study the effects of Black hole attack in MANET using both Proactive routing protocol i.e. Optimized Link State Routing (OLSR) and Reactive routing protocol Ad-Hoc on Demand Distance Vector (AODV). For both protocols Comparative analysis of Black Hole attack is taken into account. On the performance of MANET the impact of Black Hole attack is evaluated finding out which protocol is more vulnerable to the attack and how much is the impact of the attack on both protocols. In the light of throughput, end-to-end delay and network load the measurements were taken. Simulation is done in Optimized Network Engineering Tool (OPNET). The study focuses on analyzing the effects of black hole attack in the light of Network load, throughput and end-to-end delay in MANET. We simulate the black hole attack using Proactive and Reactive routing protocols and compare the results of both Proactive and Reactive protocols to analyze which of these two types of protocols are more vulnerable to Black Hole attack.
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FULL TEXT (PDF):
- 15
97-102