[AusNOG] sending email from a remote network, smtp port 587

Mark Andrews marka at isc.org
Mon Aug 16 14:19:56 EST 2010


In message <4C67F23B.2000404 at 3rdbasenetworks.net.au>, Stephen Gillies writes:
> 
> Hi all
> 
> Does anyone here running an ISP _NOT_ accept authenticated port 587 smtp
> client connections for subscribers to send email from your domain while
> away from your network?

Optus doesn't support submission at all.  Only "webmail" for those on the
road.  It's not like submission is hard to support.

% telnet mail.optusnet.com.au submission
Trying 211.29.132.250...
telnet: connect to address 211.29.132.250: Connection refused
telnet: Unable to connect to remote host
% 
 
> I understand it's common practice to block outgoing port 25, is anyone
> here in violent disagreement to this practice?
> 
> cheers
> 
> 
> 
> MAx
> max at 3rdbasenetworks.net.au
> 
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-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org



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