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LFCS · Question #52
LFCS Question #52: Real Exam Question with Answer & Explanation
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Submitted by salim_om· Apr 18, 2026Networking
Question
What is true regarding TCP port 23?
Options
- APort 23 is the well known port for the telnet service which is a plain text protocol that should no
- BPort 23 is the well known port for the SSH service which provides secure logins.
- CPort 23 is the well known port for the rlogin service which is SSL secured by default.
- DPort 23 is the well known port for the system login services which are encrypted when the user
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Topics
#TCP Ports#Telnet#Network Protocols#Security Basics