25 port without SSL

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cvierilviv
Posts: 1
Joined: Tue May 15, 2018 9:40 am

25 port without SSL

Post by cvierilviv »

Hello,

I am using ZCS 8.8.8 and want to have 25 port for SMTP witout SSL but with authentication and stay with 587 for SMTP with STARTLS.

How can I make it work?
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zimico
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Posts: 225
Joined: Mon Nov 14, 2016 8:03 am
Location: Vietnam
ZCS/ZD Version: 8.8.15 P3
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Re: 25 port without SSL

Post by zimico »

Hi. Smtp uses port 25. Mail Submission uses port 587 and support TLS by default.
https://wiki.zimbra.com/wiki/Ports
Regards.
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