On 22-4-2010 20:28, Michiel van Es wrote:
> Yes
> That is the default smtp failover setup but I want to balance the load  
> via a load balancer setup
> Mx records can not balance load

If you have 2 mx records with the same priority, your load should be
balanced..

Or you could have a single mx record pointing to a hostname which has 2
A records.. DNS round robin will take care of the balancing.

That is why there are almost no smtp balancers, because it is not
needed. In the 1980's they already designed smtp for balancing and
failover. For other protocols this was not so easy, that's why people
wrote http balancers :)


-- 


With kind regards,


Angelo Höngens
systems administrator

MCSE on Windows 2003
MCSE on Windows 2000
MS Small Business Specialist
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