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CARP and VRRP incompatible on the same network segment?

Hey everyone,
I am having an issue where CARP interfaces on the same network segment
as VRRP interfaces (on our ISP's routers) are causing the CARP
interfaces to malfunction.
I also get the following errors in /var/log/messages:
/bsd: carp: received len 8 < 36 on carp2
last message repeated 3005 times
When nating through this carp interface, I get packet loss up to 45%.
When using the same IP, but through a non-carp interface, I no problems
Anyone have any ideas? Should CARP and VRRP be able to function on the
same network segment?
Zack Lawson
Network Administrator @ [email protected], Inc.
707 Broadway, Suite 1000
San Diego, CA 92101
(619) 814-1999 (voice), x 155
(619) 994-6622 (cell)
(619) 814-1998 (fax)
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