Le 15/07/2011 11:15, Reindl Harald a écrit :
> 
> 
> Am 15.07.2011 11:02, schrieb mouss:
> 
>> STARTTLS is the standard. so clients are encouraged to use it, so that
>> one day we will be able to get rid of the non standard smtps (whishful
>> thinking?)
> 
> what is in case of 465 non-standard?
> 
> [root@srv-rhsoft:~]$ cat /etc/services | grep smtps
> smtps  465/tcp  # SMTP over SSL (TLS)
> 

standards are defined in RFCs, not in /etc/services.

> 
> # /etc/services:
> # $Id: services,v 1.42 2006/02/23 13:09:23 pknirsch Exp $
> #
> # Network services, Internet style
> # The latest IANA port assignments can be gotten from
> #       http://www.iana.org/assignments/port-numbers


Here, the above URL contains:

urd             465/tcp    URL Rendesvous Directory for SSM
igmpv3lite      465/udp    IGMP over UDP for SSM


> # The Well Known Ports are those from 0 through 1023.
> # The Registered Ports are those from 1024 through 49151
> # The Dynamic and/or Private Ports are those from 49152 through 65535
> #
> # Each line describes one service, and is of the form:
> # service-name  port/protocol  [aliases ...]   [# comment]
> 

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