firstname.lastname@example.org wrote:Good morning,
my company is migrating from exchange 20013 to zimbra collaboration suite 8.8.
Is there a tool or a command able to perform a massive migration between the two servers?
Zimbra ships with its own Exchange Migration tool, and there are multiple thrird-party commercial entities that do the same as well, including Audriga, who recently presented at the North American Zimbra Partners' Conference in Texas. https://www.migrate-mail.com/en.html
Hope that helps,