Date: Thu, 27 Nov 2003 09:27:17 +0000 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Dragoncrest <dragoncrest@voyager.net> Cc: freebsd-questions@freebsd.org Subject: Re: Arplookup error. Message-ID: <20031127092717.GA16346@happy-idiot-talk.infracaninophile.co.uk> In-Reply-To: <5.2.0.9.2.20031127005418.00ac0250@pop.voyager.net> References: <44oev5mbo3.fsf@be-well.ilk.org> <200311241505.hAOF5kd48312@skippyii.compar.com> <5.2.0.9.2.20031127005418.00ac0250@pop.voyager.net>
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On Thu, Nov 27, 2003 at 12:55:19AM -0500, Dragoncrest wrote:
[Warnings about ethernet addresses]
=20
> >I'd like to know this too. I have a FreeBSD 4.8-RELEASE box that exhibit=
s=20
> >the
> >same symptoms. The addresses it complains about belong to a colo box on =
our
> >network and a cisco router.
>=20
> That's a big Ditto for me too. I got the same problem on one of=
=20
> my bsd workstations up at work too, but only when accessing either of our=
=20
> two Oracle servers. So yeah, I'd love to know the resolution to this too=
=20
> if someone finds one. :)
The warnings you're seeing are there to help pick up some common
configuration errors on the local network. However, it is perfectly
reasonable to design a network that does those sort of things
deliberately: this seems to be the case with several common DSL or
Cable Modem setups nowadays.
You can turn off some types of warning by:
# sysctl net.link.ether.inet.log_arp_wrong_iface=3D0
# sysctl net.link.ether.inet.log_arp_movements=3D0
Use sysctl.conf(5) to have those values set automatically on reboot.
Cheers,
Matthew
--=20
Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks
Savill Way
PGP: http://www.infracaninophile.co.uk/pgpkey Marlow
Tel: +44 1628 476614 Bucks., SL7 1TH UK
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