I would say load blancing, but since they all meet on the same physical interface, it's nonsense. I think the real reason behind this is to pretend a server park :)
Let's quit here - this goes off topic. Thanks for all replies! --Harald - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]