Crucial Exams

CompTIA A+ 220-1101 Practice Question

What is the primary purpose of the network protocol assigned to port 23 in most networking environments?

  • To establish a secure encrypted communications channel for transferring sensitive information

  • To provide a bidirectional interactive text-oriented communication facility via a virtual terminal connection

  • To serve as a connection protocol for email retrieval between a client and a server

  • To translate domain names to IP addresses for routing web traffic

CompTIA A+ 220-1101
Networking
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