Which of the following are key features of Mobile Adhoc Networks (MANETs)

A. Self-Organizing and decentralized.

B. High Mobility of nodes.

C. Requires fixed Infrastructure for operation.

D. Network Topology is dynamic and constantly changing.

E. It requires a central controller to manage network traffic.

Choose the correct answer from the options given below:

The correct answer is 3) A, B & D only.

Key Points

• Self-Organizing and decentralized: MANETs are self-configuring networks without the need for a centralized control. Nodes organize themselves dynamically.
• High Mobility of nodes: Nodes in MANETs are often mobile, leading to frequent changes in the network topology.
• Network Topology is dynamic and constantly changing: Due to the mobility of nodes, the network topology in MANETs changes frequently.

Additional Information

• MANETs do not require fixed infrastructure for their operation. They can function independently of any pre-existing infrastructure.
• There is no central controller required to manage network traffic in MANETs, which is a characteristic contrary to option E.
• MANETs are used in various applications such as military operations, disaster recovery, and mobile communication where a fixed infrastructure is not feasible.