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- <li><em>date</em>: Tue Nov 30 18:24:51 2004</li>
- <li><em>from</em>: cfowler at outpostsentinel.com (Christopher Fowler)</li>
- <li><em>in-reply-to</em>: <<a href="msg01147.html">[email protected]</a>></li>
- <li><em>references</em>: <[email protected]> <<a href="msg01142.html">[email protected]</a>> <<a href="msg01147.html">[email protected]</a>></li>
- <li><em>subject</em>: [ale] failover planning</li>
[root at flaky]# routes
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.5.1 * 255.255.255.255 UH 0 0 0
ppp1
10.0.5.1 * 255.255.255.255 UH 0 0 0
ppp0
192.168.2.0 * 255.255.255.0 U 0 0 0
eth0
192.168.2.0 * 255.255.255.0 U 0 0 0
eth1
default 192.168.2.254 0.0.0.0 UG 1 0 0
eth0
On Tue, 2004-11-30 at 18:07, Chris Ricker wrote:
> On Tue, 30 Nov 2004, Christopher Fowler wrote:
>
> > I've set 1 in all/arp_filter and each interface but the box is still
> > responding.
> >
> > I even deleted arp tables on my desktop to see if that was the problem.
> > Maybe I need to set something else?
>
> Note that the kernel sysctl docs say something like "you must use
> source-based routing for this to work."
>
> With default routes, you've got something like:
>
> ...
> 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
> 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
> ...
>
> on your server, and even with arp_filter enabled on both eth0 and eth1, the
> machine is perfectly correct in sending ARP responses for either
> 192.168.2.120 or 192.168.2.121 out either of eth0 or eth1.
>
> later,
> chris
> _______________________________________________
> Ale mailing list
> Ale at ale.org
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</pre>
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<ul><li><strong>References</strong>:
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<li><strong><a name="01141" href="msg01141.html">[ale] failover planning</a></strong>
<ul><li><em>From:</em> joe at madewell.com (Joe Steele)</li></ul></li>
<li><strong><a name="01142" href="msg01142.html">[ale] failover planning</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
<li><strong><a name="01147" href="msg01147.html">[ale] failover planning</a></strong>
<ul><li><em>From:</em> kaboom at gatech.edu (Chris Ricker)</li></ul></li>
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