Microsoft
98-366 · Question #173
The default port used for telnet is:
The correct answer is A. 23. The telnet protocol is used to establish a connection to Transmission Control Protocol (TCP) port number 23, where a Telnet server application (telnetd) is listening.
Understanding Protocols and Services
Question
The default port used for telnet is:
Options
- A23
- B25
- C80
- D8080
How the community answered
(21 responses)- A86% (18)
- B5% (1)
- D10% (2)
Explanation
The telnet protocol is used to establish a connection to Transmission Control Protocol (TCP) port number 23, where a Telnet server application (telnetd) is listening.
Topics
#Telnet#port 23#well-known ports
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