RE: [ns] Topology and Traffic Generation

[Padmaparna Haldar <haldar@ISI.EDU>]

You could try out the scenario generator, which has a topology, agent and
a routing agent to create diff scenarios.
See http://www.isi.edu/nsnam/ns/ns-scengeneration.html

--Padma.

On Wed, 25 Apr 2001, Shekhar Kshirsagar wrote:


> Hi Abhijeet,
>
> Only problem with this is that, I have to create huge number of agents.
> So I was looking for any workaround, where may be if I can share a
> single 'Traffic Source' agent and 'Traffic Collector' agent across all
> the nodes?
>
> Shekhar
> -----Original Message-----
> From: Abhijeet Joglekar [mailto:abhijeet@cs.utah.edu]
> Sent: Wednesday, April 25, 2001 2:38 PM
> To: Kshirsagar, Shekhar [CENTR:437:EXCH]
> Cc: ns-users@ISI.EDU
> Subject: Re: [ns] Topology and Traffic Generation
>
>
> > I can use some Topology Simulator to create the Network. I got that part.
> > Now, to make all the nodes generate traffic to all other nodes, do I have
> to
> > create
> > agents for all nodes and connect them to each other for all these
> > connections?
>
> Yep! You could create TCP/UDP/CBR, whatever you want and connect them as
> per your requirements! The ns documentation has it all!!
>
> > It will be really helpful, if somebody can provide me some pointers, any
> > scripts
> > that can do this.
>
> You can write your own script which will take the "number of nodes",
> "number of agents", "agent type" etc as parameters and simply based on
> some random assignment assign the agents to nodes! If you look at the
> example simulation files in Greis tutorial, that will give you an idea of
> how to generate these files.
>
> abhijeet
>
>
>

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Padmaparna Haldar