Originally Posted by Riaz Khan
i want to start simulation work on network based mobility protocols. please suggest me the best suitable simulator and OS platform. i will wait for your immediate response.
If you need an 'immediate response', then you need to pay someone for support...this is a VOLUNTEER forum, and we volunteer our time here. Expecting us to hurry up and answer you 'immediately' is fairly rude.
Also, I'm not sure why you even posted this question...seeing as you have asked SEVERAL questions about NS2 in the past:
..going back at least two years. There are MANY protocols that NS2 can handle, and many examples you can find online, and by doing a search here. Since you know the software to use, and that it runs on different flavors of Linux, the answer should be obvious.