Free CompTIA Network+ N10-008 Practice Question

A network administrator is investigating a connectivity issue in a VLAN environment. Upon reviewing the switch configuration, they noted that the user is able to connect to some local network resources but not to any external resources. What should the network administrator examine FIRST to troubleshoot this issue?

  • Ensure the DNS settings are correct

  • Review for a missing route in the routing table

  • Verify IP address allocation

  • Check default gateway configuration

This question's topic:
CompTIA Network+ N10-008 / 
Network Troubleshooting
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