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CompTIA

JK0-019 · Question #188

A technician is troubleshooting Internet connectivity for a PC. Which of the following is MOST likely the reason for Internet connectivity issues upon inspecting the routing table?

The correct answer is C. The route of last resort is missing. The default route is missing from the table. It looks like this: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.12 25

Network troubleshooting

Question

A technician is troubleshooting Internet connectivity for a PC. Which of the following is MOST likely the reason for Internet connectivity issues upon inspecting the routing table?

Exhibit

JK0-019 question #188 exhibit

Options

  • AThe router should be listed as 224.0.0.1
  • BThe NIC is set to the wrong subnet mask
  • CThe route of last resort is missing
  • DLoopback traffic is weighted higher than NIC interface traffic

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    9% (2)
  • C
    74% (17)
  • D
    13% (3)

Explanation

The default route is missing from the table. It looks like this: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.12 25

Topics

#routing table#default route#route of last resort#internet connectivity

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