Matteo Cazzador:
> Hello, i'va a particular question about mail server.
> Suppose a customer have more than one locations
> in different geographic sites, each one with a mail server with the same
> domain.
Suppose all email addresses have the form "u...@example.com", that
the company has two locations site-a and site-b, and that the mail
servers are mail.site-a.example.com and mail.site-b.example.com.
There is no need to deliver every email message to every mail server.
Instead, you set up one virtual alias for every user:
us...@example.com us...@mail.site-a.example.com
us...@example.com us...@mail.site-a.example.com
us...@example.com us...@mail.site-b.example.com
user1 will receive all their mail on mail.site-a.example.com, and
will read all their mail there.
There is no need for complex synchronization protocols. Instead,
you use SMTP to deliver mail to the right server.
Wietse
