Route some mail to another system

[carnold]

With zimbra 5 beta 3, how can i route particular email addresses to a specific system/machine?

[phoenix]

How about a slightly more comprehensive description of your set-up and what you're trying to do?

[carnold]

A very plain setup: zimbra 5 beta 3, no split domain, 1 mail server behind a firewall. I want to take email bound for specific email addresses and route them to another machine with mailman program installed.
* Zimbra is the primary system
* Mail is sent from the internet
* The account lives on the secondary system
Found this but i have a number of email addresses that live on a secondary system. I hope this is descriptive enough

[phoenix]

You will need the Split Domain set-up with Zimbra as the primary server, the link you posted describes exactly what you need to do.

[carnold]

Thanks Bill. The smtp:mail.example.com:25 in step 2 is the smtp on the secondary system, right?
How about updates to zimbra, will updates overwrite what we have done and therefore, i will need to do them again?

[phoenix]

Thanks Bill. The smtp:mail.example.com:25 in step 2 is the smtp on the secondary system, right?

Yes, that correct, it's the secondary system.

How about updates to zimbra, will updates overwrite what we have done and therefore, i will need to do them again?

No, this type of change should not be overwritten but I'd always make a note of your changes - just in case.