From mboxrd@z Thu Jan 1 00:00:00 1970 From: "virdzek, roman" Date: Wed, 27 Nov 2002 11:54:33 +0000 Subject: Re: [Fwd: Re: [LARTC] 2 internal NIC's in the same network] Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org hi, I have set arp_filter to 1 at both eth at PC1. then I ping eth2(10.0.0.2) from pc2 (10.0.0.3) and both eth1 and eth2 answers to arp request from pc2. it seems to be, that arp_filter is not the proper solution for me, i must apply hidden patch from http://www.linux-vs.org/~julian/#hidden as advice to me martin.a.brown. bye >>ur deliverance is by way of echo 1 > /proc/sys/net/ipv4/conf/eth{1,2}, >>that's what everybody says...however, this is not the whole story, ur >>tryina setup two ips on the same subnet on two separate interfaces... in >>simple routing, the first route to match is taken... so the traffic goes >>out the first interface regardless of the source ip... u need to look >>into source-based routing or "policy routing". read the iproute2 docs. >> >> >> >> >> >>>hi, >>>i have two internal nics >>> >>> at PC1 >>> >>> eth1 eth2 >>>10.0.0.1 10.0.0.2 >>> >>> | | >>> switch >>> | >>> pc2 >>> eth0 >>> 10.0.0.3 >>> >>> >>> >>> >>>and when I ping from pc2 -> PC1:eth2, >>>using tcpdump i see that PC1 >>>send reply to (arp who has 10.0.0.2), >>>10.0.0.2 is at .....eth1. >>>why PC1 send back not proper HW address? >>>how I can force PC1 to say that 10.0.0.2 >>>is at eth2? >>> >>> > > > >_______________________________________________ >LARTC mailing list / LARTC@mailman.ds9a.nl >http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ > > _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/