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

[Jih Sheng Tai]

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.

[Graeme Walker]

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]

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