RE: [ns] 2 point to point links =? switch

["Thomas Kuborn" <thomas@kuborn.be>]

make-lan will simulate a CSMA/CD (repeater hub) based LAN am i right ?
What if I want to simulated a switched network ?

Plz can you be more specific?

Thomas

> -----Message d'origine-----
> De : owner-ns-users@ISI.EDU [mailto:owner-ns-users@ISI.EDU]De la part de
> Ya Xu
> Envoye : mardi 10 avril 2001 7:25
> A : Thomas Kuborn
> Cc : ns-users@ISI.EDU
> Objet : Re: [ns] 2 point to point links =? switch
>
>
> You can simulate 802.3 network
>
> On Sat, 7 Apr 2001, Thomas Kuborn wrote:
>
> > Hello all,
> >
> > ##############
> > FIRST QUESTION
> > ##############
> >
> > I'm trying to simulate a network consisting of 3 workstations
> connected to 3
> > ports on a switching hub
> >
> > radio_n0 <---> switch <---> cardio_n2
> >                   ^
> >                   |
> >                   |
> >                   |
> >                   ^
> >                mammo_n3
> >
> > Will the following piece of code do it ?
> >
> > set radio_n0 [$ns node]
> > set switch [$ns node]
> > set cardio_n2 [$ns node]
> > set mammo_n3 [$ns node]
> >
> > $ns duplex-link $radio_n0 $switch 100Mb 10ms DropTail
> > $ns duplex-link $switch $cardio_n2 10Mb 10ms DropTail
> > $ns duplex-link $switch $mammo_n3 10Mb 10ms DropTail
> >
> > ###############
> > SECOND QUESTION
> > ###############
> >
> > Is there any layer2 agent in Ns which i could use to get #collisions and
> > #frames transmitted ??
> >
> > Thank you
> >
> > Thomas
> >
>
>
>