Which of the following are true about IP address 192.168.6.7’s IP network? (Choose two answers.)

Which of the following are true about IP address 192.168.6.7’s IP network? (Choose two answers.)

• The network ID is 192.168.6.0.
• The network is a Class B network.
• The default mask for the network is 255.255.255.0.
• The number of host bits in the unsubnetted network is 16.

Explanation: The first octet (192) is in the range of values for Class C addresses (192–223). As a result, the network ID can be formed by copying the first three octets (192.168.6) and writing 0 for the last octet (192.168.6.0). The default mask for all Class C networks is 255.255.255.0, and the number of host bits in all unsubnetted Class C networks is 8.