Re: [ns] who to built tcl for adijkstra alg.

2006-03-03 Thread alaeddine abdallah
Hello mohd, first of all, your question is not clear, what do you mean by "built adijkstra tcl"? If I understand, you want to write the Dijkstra algorithm in a tcl program! see Link State routing protocol (rtProtoLS), and exactly the procedure Compute-routes, this method is the routing algorith

Re: [ns] CBR over TCP ?

2006-02-28 Thread alaeddine abdallah
Thank you all for your remarks, I said in the first mail that simulation with CBR traffic and TCP was working but the problem was that the pacet size of CBR was ignored and the rate at the destination was not constant. In fact, the CBR is in the application layer and the TCP is in the transport

[ns] CBR over TCP ?

2006-02-27 Thread alaeddine abdallah
Hi, In my knowledge in NS, we use UDP to simulate CBR traffic since it is a Constant Bit Rate. But if we simulate CBR with TCP as a transport agent, the simulation works but only the packet size declared int the TCP layer is considered and not that of the CBR traffic. So my question is:is

[ns] about configuring a user equipement

2006-02-09 Thread alaeddine abdallah
Hello, I'm working on EURANE simulator and exactly on hsdpa implementation I created a topology containing mobile nodes or user equipement, I want to configure the nodes differently so that each one have a different caracteristics such radio conditions. I found on documentation that we can crea