[Exim] Submission port

How to implement submission port, 587, while retaining operation
on port 25 ? It is truly necessary ? What are the advantages on
AUTH on port 25 ?


Leonardo Boselli
nucleo informatico e telematico
Dipartimento Ingegneria Civile
Universita` di Firenze
V. S. Marta 3 - I-50139 Firenze
tel +39()0554796431 fax +39()055495333
http://www.dicea.unifi.it/~leo