nanog mailing list archives

RE: Randy in Nevis


From: Nathan Eisenberg <nathan () atlasnetworks us>
Date: Tue, 28 Sep 2010 17:39:33 +0000

465 is not an odd-ball port, it's the standard well-known port for STMPS.

It is? That's not what's recorded at:
http://www.iana.org/assignments/port-numbers

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


Microsoft frequently has different ideas about things.

~Seth

FWIW - 465 is widely deployed as SMTPS, in more than just MS products.  I'm actually quite surprised it's not in the 
well known ports list.

Best Regards,
Nathan Eisenberg

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