2.3 Explain the Function of a Default Gateway CYBERSECURITY-APPRENTICE Practice Questions (Page 5)

Questions 21–23

1. 21foundation · easy

   A computer on a local network can communicate with other computers on the same subnet but cannot access the internet. Which component is most likely missing or misconfigured?

   • AThe subnet mask
   • BThe MAC address
   • CThe default gateway
   • DThe DNS server
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   Which symptom is most indicative of a misconfigured default gateway?

   • AInability to access external networks while local communication works
   • BIntermittent loss of connectivity to local printers
   • CInability to communicate with any device on the local network
   • DSlow internet speeds on all devices
   Reveal Solution Discussion Select an answer first
3. 23application · medium

   A user reports that they can access websites by IP address (e.g., 8.8.8.8) but cannot access websites by name (e.g., www.example.com). The user's default gateway is working correctly. What is the MOST likely cause of this issue?

   • AThe DNS server settings are incorrect or unreachable
   • BThe default gateway is not configured
   • CThe subnet mask is incorrect
   • DThe default gateway is blocking DNS traffic
   Reveal Solution Discussion Select an answer first