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#104 Using ncat.exe to connect to emailrelay is abnormal

v1.0 (example)
open
nobody
None
5
2025-02-18
2025-02-17
No

Hi
When using ncat.exe to connect to emailrelay during system testing, an exception occurred
I typed ehlo local and got no response from the host.
There are other MTAs on the same machine that are operating normally.

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Discussion

  • Graeme Walker

    Graeme Walker - 2025-02-18

    Please try using "ncat -C" (or equivalent) so that netcat sends CR-LF line endings. (See also RFC-5321 2.3.8.)

     
  • Jih Sheng Tai

    Jih Sheng Tai - 2025-02-18

    Yes, your description is valid
    Thank you very much for your help

     

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