From: "Martin A. Brown" <mabrown-lartc@securepipe.com>
To: lartc@vger.kernel.org
Subject: Re: Re: [LARTC] Double gateway - Two interfaces to same subnet
Date: Mon, 03 Feb 2003 20:46:07 +0000 [thread overview]
Message-ID: <marc-lartc-104430525503560@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104430387301531@msgid-missing>
Short reply--gotta run,
Don't forget that the "ip arp" utility works in conjunction with the other
ARP management features of the kernel, so you do not want to use
arp_filter while using "ip arp" (in this case).
Snipped from iparp.txt:
The ARP filtering rules are considered only when the ARP code is
ready to reply to remote ARP request or to send ARP request. As result,
the default action for tables "input" and "forward" depends on other
things such as device flags (rp_filter, arp_filter, medium_id,
proxy_arp) and the routing rules. If the default action is to ignore the
remote ARP request the ARP rules are not analyzed. For table output the
default action is always allow.
Good luck,
-Martin
--
Martin A. Brown --- SecurePipe, Inc. --- mabrown@securepipe.com
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prev parent reply other threads:[~2003-02-03 20:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-03 20:23 Re: [LARTC] Double gateway - Two interfaces to same subnet lartc
2003-02-03 20:46 ` Martin A. Brown [this message]
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