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Free CompTIA Network+ N10-008 Practice Question

Following modifications to the network settings, users are experiencing sporadic connection loss. DHCP functionality has been ruled out as the source of the issue. Which command would be MOST effective for diagnosing potential address duplication conflicts?

  • ping the default gateway

  • arp -a

  • tracert/traceroute to a known external host

  • ipconfig /all (or ifconfig, ip a)

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