C# - Send command to Telnet Server (Plain Text)

  • Thread starter Thread starter Guilherme_
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Guilherme_

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I'm trying to connect and send command to a TCP server (I think it's Telnet). All I know is I need to send commands to receive data.

We already have a reader on our local network, but it's very old and does not have all the functions we need. To monitor the reader, I installed Wireshark. Where it showed that the command sent is in plain text. And there's no authentication.

So I just need to connect, without authentication and send the command in plain text. How to connect to a Telnet server using C #?

Wireshark: PrintScreen01

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