Re: ns2 sowtware
With Network Animator (NAM), you can use NS2 to:
Create:
# Terrestrial, satellite and wireless networks with various routing algorithms (DV, LS, PIM-DM, PIM-SM, AODV, DSR).
# Traffic sources like web, ftp, telnet, cbr, stochastic traffic.
# Failures, including deterministic, probabilistic loss, link failure, etc.
# Various queuing disciplines (drop-tail, RED, FQ, SFQ, DRR, etc.) and QoS (e.g., IntServ and Diffserv).
Visualize:
# Packet flow, queue build up and packet drops.
# Protocol behavior: TCP slow start, self-clocking, congestion control, fast retransmit and recovery.
# Node movement in wireless networks.
# Annotations to highlight important events.
# Protocol state (e.g., TCP cwnd).
Source:h**p://www.isi.edu/nsnam/ns/edu/index.html
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