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NS3 Projects

NS3 Projectss referred as Network simulator 3 which is a discrete packet event simulator mainly used for research and educational applications. We offer NS3 projects to complete IEEE standard final year projects. We develop various real time projects in NS3 to design and model differed network. We use various kinds of animators and visualize for application development. We implement NS3 projects for B.E, M.E, B.Tech and M.Tech students.

We use route discovery, fault localization, and detection by NS3s simulation. We handle and detect various attacks in NS3 by implementing some techniques and methods. We propose new algorithm for attack detection and eradication in network communication.

Routing Discovery in Networks:

In every network we use routing discovery phase by routing process. This phase works on metrics and maintains a link history such as weight and reliability. Every node in network manage link list and updated dynamically. In route discovery we use double flooding process and assign source node with lowest link weight. Link with highest weight not selected for transmission.

Fault Localization in Networks:

We use authentication based protocol which sent secure acknowledgement from intermediate node with route to check packet delivery. In source node we use adaptive probing technique to find fault link in network. When there is a fault link in network it increases the link weight automatically. Link with highest weight not selected for routing process. In API source node send secure acknowledgement with cryptographic proof for packet delivery to intermediate node. We use API to find the malicious node when fault occurred.

Link Weight Management:

To manage link weight we use Ad hoc on demand distance vector protocol and to server routing strategy. Fault link weight increased until acknowledgement received from source node. Weight increased is occurred due to faults is maintained until destination send correct acknowledgement. We use this protocol to establish a new connection for node which share old and new link called survivable node. MANET performance is improved by computing vector angle among survivable node and destination node.

Rushing Attack Prevention Technique:

To preserve network from rushing attack we use the following techniques and deployed in more than 75+ projects with Ns3 simulation are:

We use SND to prevent attacker from creating any nodes that are out of normal range. We implement this process by suggesting themselves as neighbor and prevent attacker from claiming that is neighbor. This technique implements verification among adjacent pair of nodes. We use RRRF technique to fully prevent  attack by randomized message forwarding. Message forwarding preserve attacker from all routes NS3 Projects.



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