[Mark1978]

Usually happens when your gateway is wrong.

Also I've noticed problems when moving IP failovers from one server to another, like the virtual MAC doesn't transfer properly. Solved by deleting the virtual mac and recreating.

[LawsHosting]

Brought up many times before

Here's one http://forum.ovh.co.uk/showthread.php?t=4245

[CTHost]

I just bought a IP Failover, and I keep on getting this error:

Mon Sep 2 23:58:26 2013 : arp who-has 108.61.XXX.85 tell 87.98.XXX.83
Mon Sep 2 23:58:26 2013 : arp who-has 50.7.XXX.26 tell 87.98.XXX.83

Any help on this?