Port 23

TCP Remote Management Low Usage

Telnet protocol port for remote login (plaintext transmission, deprecated)

Software Using This Port (2 software)

telnetd

Traditional Telnet server daemon

Verified Official Website ↗

Windows Telnet

Windows built-in Telnet service

Verified Official Website ↗

Usage Suggestions

  • Before using port 23, please confirm it is not occupied by other services
  • If you encounter port conflicts, consider using other ports or stopping the occupying service

Quick Info

Port
23
Protocol
TCP
Categories
Remote Management
Usage Status
2 software in use

Related Ports

Port 992 TCP
→
Port 2222 TCP
→
Port 3389 TCP
→

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