Sir / Madam, I just downloaded NS simulator - ns-allinone-2.1b5... I am unable to install it... I checked out the installation problems page but cldn't find a solution to my problem... I am not sure if i am using the proper commands for installation... Can Someone please send me the steps for installation (as simple as possible) asap. Thanking You, Have a Nice Day.... Bye, J. Easwaran