[SOLVED] SMTP listen on different port

[Samp]

Hi,

We need to make Zimbra smtp listen on 25 and 587 port because some french ISP block the port 25 to prevent spam.

I don't find the right place on the Admin console to do that, thanks for your help.

Sam.

[uxbod]

Adding additional SMTP listener ports - Zimbra :: Wiki

[Samp]

Yes, I saw that the port 465 was active as SMTP, we use this one.

Thanks a lot !

Sam.

[phoenix]

Originally Posted by Samp

Yes, I saw that the port 465 was active as SMTP, we use this one.

Port 587 would be the correct one to use and is enabled by default in Zimbra 6.x, port 465 has been deprecated.

[uxbod]

Uh that does not sound right, Phoenix

465    inet  n       -       n       -       -       smtpd
  -o smtpd_tls_wrappermode=yes
  -o smtpd_sasl_auth_enable=yes

Is available in ZCS6 as-well as 587. Or do you mean it will be deprecated later ?

[phoenix]

Originally Posted by uxbod

Uh that does not sound right, Phoenix

465    inet  n       -       n       -       -       smtpd
  -o smtpd_tls_wrappermode=yes
  -o smtpd_sasl_auth_enable=yes

Is available in ZCS6 as-well as 587. Or do you mean it will be deprecated later ?

I meant it was never ratified as an RFC Submission port and it's use as such has been deprecated, port 587 on the other hand..... is the correct RFC Submission port. I know port 486 is still in the config files and I see no reason why it would be removed but people should use the correct port just-in-case.

[uxbod]

http://www.ietf.org/rfc/rfc2476.txt

Thanks, Phoenix.