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what are these ports used for? 37 (time) duh time, but why does it need a port? 113(auth) authentication for what? 587(submission) .....?...
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  1. #1
    Just Joined!
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    what are these ports for?


    what are these ports used for?
    37 (time) duh time, but why does it need a port?
    113(auth) authentication for what?
    587(submission) .....?

  2. #2
    Linux Engineer
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    The time port is for keeping your clock in sync, the auth port is for identd. The submission port is used for SMTP type stuff.

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