NS is a discrete event simulator targeted at networking research. NS provides substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless (local and satellite) networks.
download latest NS2 installation files at this link
NS2 INSTALLATION:
Code:
$su
password:
$ tar -xvf ns-allinone-2.33.tar.gz
$ cd ns-allinone-2.33
$ ./install
after 15 min installatin wil complts
by
giving...