DV routing in NS2

zakizakizaki · 05-31-2015, 07:19 AM

Hello,

I'm working on a WIRED network simulation and i'm wondering is it possible to activate DV routing ($ns rtproto DV) when a link congestion or packet loss occurs at a certain node, so it can redirect the traffic ? I know "$ns rtproto DV " works when a link goes down, it redirects the traffic to another path in order to reach the final destination. But in the situation of congestion/packet loss, is it possible to use it? If yes, how?

Thank you very much.

TB0ne · 05-31-2015, 02:16 PM

Quote:

Originally Posted by zakizakizaki

Hello,
I'm working on a WIRED network simulation and i'm wondering is it possible to activate DV routing ($ns rtproto DV) when a link congestion or packet loss occurs at a certain node, so it can redirect the traffic ? I know "$ns rtproto DV " works when a link goes down, it redirects the traffic to another path in order to reach the final destination. But in the situation of congestion/packet loss, is it possible to use it? If yes, how?

This thread about congestion detection goes nicely with the THREE OTHER threads about the same topic:

http://www.linuxquestions.org/questi...ce-4175543976/
http://www.linuxquestions.org/questi...s2-4175543628/
http://www.linuxquestions.org/questi...s2-4175543412/

Short answer: you do this by writing the code TO DO IT. This involves YOU showing the work/effort you've done so far, and telling us where you're stuck. Asking (essentially) the same question multiple times won't get us to do it. Read the "Question Guidelines" link in my posting signature.

Show effort of your own, post the code that YOU have written, and tells us what problem(s) you're having with it. Until you do that, there is nothing anyone here can do to help you.