Thanks Rami, I read that link too. That is the hierarchical format in NS. It is like IP addressing but not the same. It uses 3 levels of hierarchy because optimum results were found with this value (The NS Manual). But I need assign real IP addresses to the nodes because my protocol algorithm does some calculations with them.
[]s, Marlos. On Wed, Nov 5, 2008 at 10:15 AM, Ramy Eid <[EMAIL PROTECTED]> wrote: > Hi Marlos, > I am not sure but this > link<http://tagus.inesc-id.pt/%7Epestrela/ns2/ns2_haddr_tips.html#_Toc121548868>says > that the addresses must be in the X.Y.Z format ? > > > On Wed, Nov 5, 2008 at 14:03, Marlos Marques <[EMAIL PROTECTED]>wrote: > >> >> Hello all, >> >> Currently, I am trying to implement an application layer multicast >> algorithm >> using NS2. For this purpose I need to assign IP address to every node in >> NS2. I checked out the NS2 nodes may have hierarchical routing addressing >> which is similar to IP addressing. But, I also found the "addr" command >> which apparently allows you to configure the node IP, so I can run the >> following code: >> >> set ns [new Simulator] >> set n0 [$ns node] >> set n1 [$ns node] >> $n0 addr "192.168.1.1" >> $n1 addr "192.168.1.2" >> >> But in the trace file I keep getting sequential identifiers. For example: >> >> + 0 1 2 tcp 40 ------- 2 1.0 5.0 0 0 >> >> But I would like to get this one: >> >> + 0 192.168.1.1 192.168.1.2 tcp 40 ------- 2 1.0 5.0 0 0 >> >> What am I doing wrong? >> >> >> Thanks in advance, >> Marlos >> > > > > -- > Ramy Eid >
