Recommended small scenario

In this article
    A minimum recommended scenario involves a web server and a zone consisting of a database server, file and e-mail services.

    The datacentre zone may span from one single server hosting the database, file and e-mail services, to one server for each.

    This scenario can be illustrated as follows:

    Protocol and service used for the different arrows
     1  HTTP, default port 80 (AES Encrypted content)
     2  IMAP
     3  File Share (may vary according to document archive provider)
     4  Database proprietary protocol (as implemented by the database drivers)