Ping and DUP!s

vdm.fbsd at virgilio.it vdm.fbsd at virgilio.it
Tue May 17 09:02:12 PDT 2005


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,  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



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