[afnog] Two mail servers in the same domain

[Phil Regnauld]

Stephane Bortzmeyer (bortzmeyer) writes:
> On Mon, Dec 15, 2008 at 04:18:09PM +0300,
>  Mike Barnard <mike.barnardq at gmail.com> wrote 
>  a message of 72 lines which said:
> 
> > Take a look at using CARP and HA systems
> 
> Why CARP and not VRRP? This is a true question, I have little
> experience with either of them.

	VRRP is patented and CARP is more actively supported.