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Interview Questions: Cyber Security Graded A+ 2024
Interview : Cyber Security
Interview : Cyber Security
Interview Questions: Cyber Security Graded A+ 2024 What port does ping work over? 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? The Network Layer, which is the layer that handles switching, routing, and addressing. Describe Layer 1 of the OSI model Physical Layer Description: Holds the bit streams and electronic impulses over cables, air, or other medium that transmits bit stream signa...
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