CompTIA Network+ N10-006 Q120

A network engineer is troubleshooting an issue with a computer that is unable to connect to the Internet. The network engineer analyzes the following output from a command line utility:
Network DestinationNetmaskGatewayInterface
192.168.1.0 255.255.255.0192.168.1.254eth0
192.168.1.10255.255.255.255192.168.1.10eth0
127.0.0.1255.0.0.0On-Linlo
127.0.0.0255.0.0.0On-Linklo
255.255.255.255255.255.255.255102.168.1.10eth0
Which of the following is the reason for the computer issue, given the above output?

A. Wrong default gateway netmask
B. Incorrect default gateway address
C. Default gateway on the wrong interface
D. Missing default gateway

Correct Answer: D
Section: Troubleshooting

Explanation:
The output appears to be a result of running the netstat –r command. If the default gateway was present, the first line would show the Network Destination as 0.0.0.0 and the Netmask as 0.0.0.0.