Refer to the exhibit. What is the network number of the LAN that is shown?

- 192.168.10.0
- 192.168.0.0
- 255.255.255.0
- 192.168.10.1
Explanation: All of the hosts have IP addresses with 192.168.10.__/24 in common. The last digit can be any number in the range from 0 to 255. The first number of the range represents the network number and the last number in the range represents the broadcast address. Hosts can be assigned any number from 1 to 254. The network number in this case is 192.168.10.0
Related exam: Networking Essentials 3.0 Checkpoint Exam: The Internet Protocol
