International Research Journal of Education and Technology

MANET (Mobile Ad Hoc Networking) is a rapidly expanding communication framework. Because it has no basis, the MANET has the dynamic aspect of a self-assertive network architecture. These networks need to be safeguarded. MANET nodes may launch a variety of attacks or become very self-centered in order to maintain their edge. These nodes might be hazardous. Malicious nodes must be found for MANETs to function properly. There are many networks shown, each with its own set of limitations. On the other side, this concept suggests a network of counterproductive activity based on responsive guiding standards. An AODV, NS-2 test network is employed for execution analysis and replication. It uses a countermeasure that calculates the Trust value from the route request, response, and data package. After the count, assign stock values from 0 to 1. If the trust esteem is more than 0.5, the node is trustworthy and allows network access. The SAODV is assessed in terms of network execution. The outcome differs from the standard AODV technique. SAODV outperforms AODV and existing protocols by extending the duration of a throughput decline. In terms of packet delivery ratio, SAODV outperforms the earlier AODV protocol. This is a better option than the present AODV protocol, which is vulnerable to malicious attacks.

Keyword: MANET, AODV, SAODV, CBSDV, NS2, UDP.