Hi,We will install new servers to improve performance in our structure. Currently many accounts receiving more then 5000 msgs./hour.
Two MX Postfix, two IMAP servers and more two servers with Spamassassin, Clamav,...
Which is the best option of IMAP server to few users and high volume of incoming and outgoing messages ? Dovecot, Cyrus, Courier,...
Cyrus-SASL/Openldap to authenticate users is appropriate or not? Thanks, Otthon Coelho
