Exam (elaborations)
Cyber Security Interview Questions with Correct Answers (100% Accurate)
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What port does ping work over? Correct Answer It doesn't. Ping is ICMP, which is layer 3. Ports are not used until layer 4 which handles UDP and TCP. What OSI layer does a router work at? Correct Answer The Network Layer, which is the layer that handles switching, routing, and addressing. Des...
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