Security MCQ
Network Security
Which of the following protocols would be used to verify connectivity between two remote devices at the LOWEST level of the OSI model?
Which of the following protocols would be used to verify connectivity between two remote devices at the LOWEST level of the OSI model?
Which of the following protocols would be used to verify connectivity between two remote devices at the LOWEST level of the OSI model?
A. DNS
B. SCP
C. SSH
D. ICMP
Answer: D
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