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+---- Thread: How to open Port 25 (/showthread.php?tid=3683)
How to open Port 25 - fkumar - 04-10-2017
Dear Friends,
I have installed Sentora on CentOS 7 (minimum install 64 bit).
I'm however unable to send emails while I can receive them.
It was working fine earlier and it stopped when tried to upgrade to CentOS 7.
Attached is the screenshot where it says, SMTP Port 25 is Closed.
I really appreciate your help in this regard.
Thanks in advance...
Best Regards,
FK
RE: How to open Port 25 - Me.B - 04-12-2017
Port 25 is open by default check with your ISP as it's likely he is blocking it.
M B