Thanks for the reply,
Unfortunately I have no technical knowledge to do this, you know someone who could create this script?
camel1cz wrote:
Aha... so better would be to create as many transports as you have the IPs you want to balance... and then write simple script to randomly select one of the defined transports...
General description of this method is eg here: http://marinovl.blogspot.cz/2012/09/pos … mails.html