Which simulator is best for evaluating the link layer or network layer security protocols applied to WSNs?

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Pranav Vyas

Well, both NS and Omnet are good choices. However, my personal choice is NS due to it being an open source. The choice of tool also depends on what environment you are comfortable with.

Umashankar Ghugar

ns2 or ns3 is the best simulator for WSNs

Lokesh Chouhan

Dear Sadhukhan,

You can choose EXata cyber (also known as Qualnet) and NS-3 for this purpose.