Just installed Zimbra in Ubuntu 8.04 LTS on Sun Virtual Box.
Everything is OK and running smoothly.
The Virtual Box is using Hosted Mode so is acting as a server belonging to my internal network, as my network is behind a firewall with an external/public/Internet IP address.
I would like to configure Zimbra to receive emails as normal but also with the External IP address. firstname.lastname@example.org.
I am migrating from a MS Exchange Server to Zimbra. Exchange could do it, so I guess Zimbra can do it too.
Could anyone help me with this configuration?