Currently, I have the open source edition of Zimbra, v. 7.1.3 on a Debian server. Because Debian is no longer being supported, I'm setting up an Ubuntu Server 10.04. Based on the help articles I understand that I need to install the same edition on the Ubuntu server in order to best migrate all the settings from the current server to the new one. That's no problem. I assume there will be no problem then upgrading to the current 7.2.0 version.
Assuming that I am correct so far, my real question is this. The ultimate goal will be to move to the Network Edition. Is there any reason why I should not proceed in this manner?
Thanks for any input.