so what command is that?
--- ElephantChild <[EMAIL PROTECTED]> wrote:
> On Sun, 21 Jan 2001, suaveguru wrote:
>
> > is it issuing show arp ?
>
> Close, but no cigar. show arp will show you the
> router's ARP table,
> which will only contain one of the duplicates' MAC
> addresses. With luck,
> you would see both on different tries, but that
> can't be guaranteed.
> What you need is a command that will let you see the
> ARP packets as they
> enter or exit the router.
>
> > --- ElephantChild <[EMAIL PROTECTED]> wrote:
> > > On Thu, 18 Jan 2001, Frusone Federico wrote:
> > >
> > > > hi to all,
> > > > i,m looking for an application to find
> duplicate
> > > ip in a network. Someone
> > > > can help me ?
> > >
> > > Assuming you mean "I want to check whether a
> given
> > > IP address was
> > > assigned to more than one interface/machine",
> you
> > > don't need an
> > > application for that. All you need is:
> > >
> > > 1- A way to cause ARP requests to be sent on the
> LAN
> > > or VLAN where the
> > > suspected duplicate address lives.
> > >
> > > 2- A way to see the ARP replies as they come in.
> > >
> > > A router will let you do both.
> > >
> > > --
> > > "Airplane travel is nature's way of making you
> look
> > > like your passport
> > > photo." (variously attributed to Al Gore and
> Erma
> > > Bombeck)
> > >
> > >
> > > _________________________________
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>
> --
> "Airplane travel is nature's way of making you look
> like your passport
> photo." (variously attributed to Al Gore and Erma
> Bombeck)
>
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