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Date:      Tue, 26 Feb 2008 17:30:24 +0100
From:      "Maechler Philippe" <pmaechler@glattnet.ch>
To:        "'Mel'" <fbsd.questions@rachie.is-a-geek.net>, <freebsd-questions@freebsd.org>
Cc:        =?iso-8859-1?Q?'M=E4chler_Philippe'?= <pmaechler@glattnet.ch>
Subject:   RE: ARP Messages
Message-ID:  <009501c87894$e36ec700$3202a8c0@glattwerk.local>
In-Reply-To: <200802261619.09179.fbsd.questions@rachie.is-a-geek.net>

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> On Tuesday 26 February 2008 15:49:38 Mel wrote:
> > On Tuesday 26 February 2008 15:42:41 Erik Norgaard wrote:
> > > Mel wrote:
> > > > On Tuesday 26 February 2008 13:14:11 M=E4chler Philippe
wrote:
> > > >> %netstat -rn
> > > >> Routing tables
> > > >>
> > > >> Internet:
> > > >> Destination        Gateway            Flags    Refs
Use
> > > >> Netif Expire
> > > >>
> > > >> 192.168.2          192.168.3.254      UGS         0
8209
> > > >> bge1
> > > >> 192.168.3          link#2             UC          0
0
> > > >> bge1
> > > >
> > > > These routes look fishy. It shouldn't have a route for=20
> 192.168.2=20
> > > > cause it's nowhere defined, so it should go through=20
> default, not=20
> > > > through bge1. Any chance a machine on your network has=20
> > > > 192.168.2/24 and publishing it, where it should be 80.242

> > > > something? Try route delete 192.168.2.0 and see if it
clears.
> > >
> > > This part is ok if you see the schema in OPs later mail.
> >
> > Really? Where do you see 192.168.TWO instead of
192.168.THREE?
>=20
> Never mind, I see it now in the wrapped part :/
> Anything on that switch that uses 80.242? specifically a=20
> machine with mac=20
> 00:19:bb:25:7b:63 and ip 80.242.192.81?
> Where is that mac address in your schema?
>=20
> --=20
> Mel

Hi Mel

I'll extend the schema from erik to show where the other ip/mac
adress is...

 -------------                                ---------------
=A6   server    =A6      switch       switch     =A6router/firewall=A6
switch
=A6192.168.3.222=A6----[(3.x/24)]---[(3.x/24)]---=A6 192.168.3.254
=A6-----[(2.x/24)]
=A680.242.192.80=A6bge1                 =A6          ---------------
  -------------                     =A6
       =A6bge0                         -----------------------

       =A6                                                    =A6
    [switch]----[Gateway 80.242.192.65]---[INTERNET]        =A6
       =A6                                                    =A6
       =A6                                                    =A6
    [switch]                                                =A6
       =A6                                                    =A6
       =A6bge0                                                =A6
 ---------------------------------                          =A6
=A6  80.242.192.81 00:19:bb:25:7b:63=A6                         =A6
=A6 192.168.3.226  00:19:bb:25:7b:64=A6-------------------------
 ---------------------------------




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