Microsoft Technology Associate (MTA) Networking Fundamentals Practice Test

A private IP address is defined as an address that is used within a private network and is not routable on the public Internet. The ranges of private IP addresses are defined by the Internet Assigned Numbers Authority (IANA). Specifically, the private IP address ranges include:

- 10.0.0.0 to 10.255.255.255

- 172.16.0.0 to 172.31.255.255

- 192.168.0.0 to 192.168.255.255

In this case, the example of 172.16.0.5 falls within the range of the 172.16.0.0 to 172.31.255.255, making it a valid private IP address. It is commonly used in internal networks for devices that need to communicate without being exposed to the public Internet.

The other addresses presented are examples of public IP addresses, meaning they are routable on the Internet and can be used for devices directly accessible from the Internet. Specifically, 203.0.113.5 and 192.0.2.5 are in the range reserved for documentation and examples, which, while not used on the Internet, still fall under