Dynamic IP Address: Does It Change Automatically?

IP address can be classified as either static or dynamic depending on whether it changes. If an IP address remains fixed and doesn't change, it is known as a static IP address. On the other hand, if an IP address doesn't remain fixed and changes, it is known as a dynamic IP address.

Dynamic IP addresses are usually assigned by ISPs to devices whenever they boot up, and they tend to change most often after the device has been turned on. This means that a device might not retain the same IP address it had before rebooting; it might change after rebooting.

The IP address changes automatically if your computer has a dynamic IP address. A dynamic IP address is a temporary IP address that is assigned by your Internet Service Provider (ISP) when your computer connects to the Internet. This process is made possible through the use of the Dynamic Host Configuration Protocol (DHCP), which assigns IP addresses to users automatically from the DHCP server.

Conclusion

From the given options, "C. Option The IP address changes automatically if your computer has a dynamic IP address. A dynamic IP address is a temporary IP address and is assigned by your ISP when your computer connects to the Internet" is the most correct answer as it effectively defines dynamic IP addresses.