How to avoid ARP flux issue in linux?

[Norah Jones]

Try to disable rp_filter on each interface and try


# sysctl -w net.ipv4.conf.eth0.rp_filter=0
# sysctl -w net.ipv4.conf.eth1.rp_filter=0



Hope it should work.



On Wed, Apr 17, 2013 at 6:07 PM, Kevin Peterson <qh.resu01 at gmail.com> wrote:

> Hi,
>
> I have a setup where eth0 and eth1 interfaces are in same broadcast domain.
>
> But i have a virtual IP configured on eth1 and a physical ip on eth0.
> It is observed that if eth0 is default route then eth0 will respond to arp
> request for the IP configured on eth1.
>
> This would cause an issue since traffic will be routed via eth0.
>
> Thanks,
> Kevin Peterson
>
>
>
> --
> ubuntu-users mailing list
> ubuntu-users at lists.ubuntu.com
> Modify settings or unsubscribe at:
> https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20130417/5cd45a39/attachment.html>