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how_to:creating_extra_smtp_services

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how_to:creating_extra_smtp_services [2016/03/01 09:59] – [Tips] paulhow_to:creating_extra_smtp_services [2016/03/01 10:00] – [Tips] paul
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   * Port 587 - Require SMTP Authentication = on, Do not require SMTP authentication for internal/incoming mail = off, Encryption = StartTLS   * Port 587 - Require SMTP Authentication = on, Do not require SMTP authentication for internal/incoming mail = off, Encryption = StartTLS
   * Port 465 - Require SMTP Authentication = on, Do not require SMTP authentication for internal/incoming mail = off, Encryption = SSL   * Port 465 - Require SMTP Authentication = on, Do not require SMTP authentication for internal/incoming mail = off, Encryption = SSL
 +
 +(To be able to set the encryption levels above, you must have [[encrypt_sessions|configured an SSL certificate into VPOP3]])
  
 Often people will just have a single SMTP service listening on ports 25 and 587 with the port 25 configuration above. This is not strictly compliant with the SMTP Submission standard, but may be 'good enough' for most situations, and makes management a bit simpler because there is just one SMTP service. Often people will just have a single SMTP service listening on ports 25 and 587 with the port 25 configuration above. This is not strictly compliant with the SMTP Submission standard, but may be 'good enough' for most situations, and makes management a bit simpler because there is just one SMTP service.
how_to/creating_extra_smtp_services.txt · Last modified: 2018/11/14 10:45 by 127.0.0.1