Discussion:
[lvs-users] ipv6 arp_ignore
Sander Klein
2010-09-15 07:52:07 UTC
Permalink
Hi,

I'm looking into enabling IPv6 on my loadbalancers using DSR. I'm
currently running it for my IPv4 hosts.

Now I'm wondering if the arp problem still exists for IPv6 since
there's no arp_ignore option in the kernel for it.

Regards,

Sander
Rudd, Michael
2010-09-15 11:40:07 UTC
Permalink
IPv6 doesn't use ARP. Instead of ARP, IPv6 uses NDP, neighbor discovery protocol. So I think you are safe from any ARP problems with IPv6.

-----Original Message-----
From: lvs-users-***@linuxvirtualserver.org [mailto:lvs-users-***@linuxvirtualserver.org] On Behalf Of Sander Klein
Sent: Wednesday, September 15, 2010 3:52 AM
To: Lvs users
Subject: [lvs-users] ipv6 arp_ignore

Hi,

I'm looking into enabling IPv6 on my loadbalancers using DSR. I'm
currently running it for my IPv4 hosts.

Now I'm wondering if the arp problem still exists for IPv6 since
there's no arp_ignore option in the kernel for it.

Regards,

Sander


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