Question: Which of the following IP addresses is a valid host address in the subnet 172.16.0.0/20?
Options:
Correct Answer: 172.16.0.1
Solution:
The valid host addresses in the subnet 172.16.0.0/20 range from 172.16.0.1 to 172.16.15.254, making 172.16.0.1 a valid host address.