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Free CompTIA Network+ N10-008 Practice Question

During an audit of network communication, an administrator notes several packets that are not delivering data payloads but are instead facilitating operational communication between devices for diagnostic purposes. These packets are triggering alerts indicating that a destination is unreachable. Which protocol is responsible for generating these types of packets?

  • Address Resolution Protocol (ARP)

  • User Datagram Protocol (UDP)

  • Transport Layer Security (TLS)

  • Internet Control Message Protocol (ICMP)

This question's topic:
CompTIA Network+ N10-008 / 
Networking Fundamentals
Your Score:
Networking Fundamentals
Network Implementations
Network Operations
Network Security
Network Troubleshooting