Hello all,

What is the optimal installation for Zimbra with Archiving and Discovery? Does A&D need to be on a separate physical server, or can it run as part of a single server installation? I understand the need for redundancy and regular system archiving.

Specifically I want to be sure that the end user not be able to modify the archive so that management can review all mail sent and received. From the A&D section of the admin manual that seems to be the way it works, but it does not explicitly say that (hopefully I didn't miss it.) Thanks....