An Internet Protocol (IP) address is like a home address for your device on the Internet. The answer to “how does IP work” is simple: It helps devices find and talk to each other. Every phone, computer, or gadget gets a unique number to send and receive data.

The IP addressing system creates these numbers and is managed by a group called IANA. Your device uses this number to connect to websites or other devices. Further, there are two versions of IP — IPv4 vs IPv6. Here, IPv6 offers more addresses for today’s many devices. It is how the internet knows where to send your data!

Internet Protocol (IP) Process

Here’s how IP works:

1. A device gets an IP address to join the network.
2. It sends data using that address.
3. The network finds the destination with the IP.
4. Data arrives, and devices talk using IP addressing in networking.

IP Vs MAC

An IP address helps devices connect over the internet, while a MAC address is a device’s physical label. The difference between static and dynamic IP matters, too. The static IPs stay the same, but dynamic ones change.

IP is like a phone number for the network, and MAC is like a device’s name tag. IP changes based on your connection, but MAC stays fixed. Together, they help devices find each other, with IP guiding data across networks and MAC identifying the gadget.

Types of Connection in IP

IP connections come in various types, such as public and private. Public IPs link to the internet, while private ones stay local.

How subnet masks work? It simply divides the networks into smaller groups, helping devices talk within or outside their area efficiently.