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CCIE Security Written Exam (400-251) Exam Questions

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CCIE Security Written Exam (400-251)

19 / 530

Question 19:

Which three statements are true about the SSH protocol? (Choose three.) 

Answer options:

A. SSH protocol runs over TCP port 23.
B. SSH protocol provides for secure remote login and other secure network services over an insecure network.
C. Telnet is more secure than SSH for remote terminal access.
D. SSH protocol runs over UDP port 22.
E. SSH transport protocol provides for authentication, key exchange, confidentiality, and integrity.
F. SSH authentication protocol supports public key, password, host based, or none as authentication methods.