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From: Vittorio De Martino <vdm.fbsd@virgilio.it>
To: freebsd-questions@freebsd.org
Date: Tue, 17 May 2005 21:54:41 +0200
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Subject: Re: Ping and DUP!s
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Alle 18:02, marted=EC 17 maggio 2005, hai scritto:
> vdm.fbsd@virgilio.it wrote:
> > I have a simple home lan made of three networked FreeBSD PCs and a dsl
> > router, all connected to a hub. The PCs (all pointing at the router as a
> > gateway) have fixed IP address 192.168.10.1,  192.168.10.2, and
> > 192.168.10.3 and the router 192.168.10.100.
> >
> > Now it happens that if I ping form one PC to the other, say,=20
> > 192.168.10.1 to 192.168.10.2 annoying DUP! warnings appear while if I
> > switch off the dsl router they disappear.
> >
> > What could be wrong?
> >
> > Vittorio
=2E...................................................
>
> what's the netmask you're using?  Maybe giving us the ifconfigs for each
> net interface, and one of the results of netstat -rn?

Chuck, the hub *** died *** out of the blue (short circuit? I dunno) and I =
had=20
to  substitute it with a more modern switch AND the problem automagically=20
disappeared. Now pings are ok.
Thanks anyway
Vittorio