I'm looking to migrate my company from Exchange to Zimbra, and I'm looking for some information.
Can the Network Editions be installed SUSE10?
Can the Network Editions meant for RHAT be installed CentOS?
How difficult is Zimbra and its chosen OS to install and get running for Linux newbies? We a Windows house, not religous about it, its just where all our skills lie.
How easy is it to setup a multi-server, replicated enviroment?
Is it possible to have Zimbra syncronise a single mailbox with another mailbox using IMAP, ie would it be possible to syncronise a Zimbra mailbox with http//www.Fastmail.fm who offer IMAP?
Is it possible for us to totally ignore LDAP and ONLY use Active Directory?
What bandwidth overhead does Zimbra impose? IE say for every 10mb of mail, how much does Zimbra add to that to manage it's multiserver syncronisation?
Does Zimbras performance degrade as mailbox seize increases? We expect each users mailbox to be in the 2GB to 4GB range.
At the moment we make extensive use of be able to open and share mailboxes in Exchange (so our customer service personel see in Outlook two mailboxes, their personal one and the "Customer Services" one) does Simbra do that right now?
Thank you for any and all help you can offer.