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Date: Wed, 6 Sep 1995 18:26:47 -0300
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To: hackers@freebsd.org
From: dbaccino@pl.parlamento.gub.uy (Daniel Baccino)
Subject: help
Sender: hackers-owner@freebsd.org
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Hi!
I'm not sure if this is the right address but i hope somebody could give me
a help.
I have 2 problems in one using FreeBSD 2.0:
The server has only 1 ethernet adapter (ed0) connected to a single network.
In the server is running the popper (qpop2.1.4) . First the network had the
address 200.2.53.0 netmask 255.255.255.255 (an entire clsss c) and had no
problems at all. But later such net must be changed to 164.73.130.0 netmask
255.255.255.128 (the lower class c half). Now teach time a client using
Eudora 1.4.4 attachs to the server in the console appear the messages:
( suppose the client has the address 164.73.130.12 and the server is
pl.parlamento.gub.uy 164.73.130.3)
pl kernel: arplookup 164.73.130.12 failed: host is not on local network
pl popper[1864]: (v2.1.4-R3) Unable to get  canonical name of client, err = 0

Its interesting that the messages are correctly delivered.

Hope i could get a help to solve this . Thanks!!
Bye.