is it issuing show arp ?
--- 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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