Which remote-access protocol provides unencrypted CLI access?
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Correct answer: Telnet.
Why this is the answer
Telnet is a remote-access protocol that provides unencrypted command-line interface (CLI) access to network devices. Because it sends data, including usernames and passwords, in plaintext, it's considered insecure for production environments. Console access is typically a direct, local connection, not a remote protocol. SSH (Secure Shell) also provides CLI access but encrypts all communication, making it secure. Bash is a Unix shell, not a remote-access protocol.
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