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Bandwidth throttling for SMTP port?

Discussion in 'E-mail Discussion' started by SCott Galambos, May 26, 2017.

  1. Scott Galambos

    Scott Galambos Active Member

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    Is it possible to throttle bandwidth for a given port? I don't want to limit or stop bandwidth, just slow all SMTP traffic down. WHM 62.0 (build 21).
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello Scott,

    This functionality isn't directly offered in cPanel & WHM, but you may find the following URL helpful if you'd like to implement it using a custom iptables ruleset:

    IPTABLES - Limit rate of a specific incoming IP

    I also encourage you to vote and add feedback to the following feature request if you'd like to see this functionality added to cPanel & WHM:

    Bandwidth Speed Limit

    Thank you.
     
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