Unauthenticated SMTP relay

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cotton
Posts: 1
Joined: Sat Sep 13, 2014 1:42 am

Unauthenticated SMTP relay

Postby cotton » Thu Dec 02, 2010 6:13 am

Hi All,
This is my first post guy, so please go easy ;)
I have a Zimbra server up and running nicely, And need to send an unauthenticated SMTP message from a Mitel 3300 VOIP pbx on the 172.60.0.0 subnet, to my zimbra server 172.30.0.0 subnet.
This isn't currently working. Any ideas what settings I need to change?
Thanks


phoenix
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Location: Liverpool, England

Unauthenticated SMTP relay

Postby phoenix » Thu Dec 02, 2010 6:32 am

[quote user="cotton"]I have a Zimbra server up and running nicely, And need to send an unauthenticated SMTP message from a Mitel 3300 VOIP pbx on the 172.60.0.0 subnet, to my zimbra server 172.30.0.0 subnet.
This isn't currently working. Any ideas what settings I need to change?[/QUOTE]You need to give full details of what (and exactly how) you're trying to do this and what errors you see in the log files.
Regards

Bill

Rspamd: A high performance spamassassin replacement

Per ardua ad astra
leroygerry
Posts: 4
Joined: Sat Sep 13, 2014 1:03 am

Unauthenticated SMTP relay

Postby leroygerry » Tue Dec 07, 2010 3:04 am

[quote user="cotton"]Hi All,
This is my first post guy, so please go easy ;)
I have a Zimbra server up and running nicely, And need to send an unauthenticated SMTP message from a Mitel 3300 VOIP pbx on the 172.60.0.0 subnet, to my zimbra server 172.30.0.0 subnet.
This isn't currently working. Any ideas what settings I need to change?
Thanks[/QUOTE]
Hi cotton,
The moderator has just sent you a reply and asking for the log details of your server. I hope you got this so I can see also what was wrong with your server.
phoenix
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Location: Liverpool, England

Unauthenticated SMTP relay

Postby phoenix » Tue Dec 07, 2010 3:09 am

[quote user="leroygerry"]I hope you got this so I can see also what was wrong with your server.[/QUOTE]Why, do you have a problem?
Regards

Bill

Rspamd: A high performance spamassassin replacement

Per ardua ad astra
leroygerry
Posts: 4
Joined: Sat Sep 13, 2014 1:03 am

Unauthenticated SMTP relay

Postby leroygerry » Tue Dec 07, 2010 3:25 am

[quote user="10330phoenix"]Why, do you have a problem?[/QUOTE]
Not really, but I am just interested on what causes his server to slow down.
FritzBrause
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Joined: Fri Sep 12, 2014 11:19 pm

Unauthenticated SMTP relay

Postby FritzBrause » Tue Dec 07, 2010 7:04 am

... just add the 172.60.0.0 subnet with the appropriate netmask to your Trusted Networks. This setting can be found in the Admin GUI Server -> Your Server -> TAB MTA -> "MTA Trusted Networks"
This will allow hosts from this network to send mail without authentication via your zimbra server.
As the zimbra user do a "zmmtactl restart" to apply this setting without restarting the entire Zimbra Stack.

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