From: Adam Carter <adamcarter3@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] IP aliasing problem
Date: Sat, 9 Oct 2010 19:50:15 +1100 [thread overview]
Message-ID: <AANLkTi=jRyKeKKcuz4+8j06jjewb_KqDRW549inrZ_4W@mail.gmail.com> (raw)
In-Reply-To: <AANLkTimpt2tG479XK6301_DgaynQUDXwyYrPw2meNHGk@mail.gmail.com>
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> > The same TX & RX are shown for both interfaces.
>
That implies that they are layer 2 counters and will therefore be the same
for a given physical interface.
> I don't know whether the tools have changed much since those I'm using on
> this box, but the difference *might* be that Grant's IPs are on the same
> subnet. I *think* it's possible for the route (as in: `man route`) to
> configure packets that come in on 1.2.3.2 to be replied to via 1.2.3.1.
>
If the return packets are part of the same TCP session it will automatically
be sent from the correct IP address. If it didnt, the remote end wouldnt
consider the return packets part of the same session and reject them.
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prev parent reply other threads:[~2010-10-09 8:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-06 18:02 [gentoo-user] IP aliasing problem Grant
2010-10-06 21:52 ` Stroller
2010-10-06 22:17 ` Grant
2010-10-06 23:12 ` BRM
2010-10-06 23:34 ` [gentoo-user] " walt
2010-10-07 1:48 ` [gentoo-user] " Michael Orlitzky
2010-10-07 3:02 ` Grant
2010-10-07 7:32 ` Stroller
2010-10-07 16:32 ` Grant
2010-10-07 17:51 ` BRM
2010-10-07 19:53 ` Stroller
2010-10-08 17:13 ` Grant
2010-10-09 8:50 ` Adam Carter [this message]
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