What is the primary purpose of an IP address on a network?

What is the primary purpose of an IP address on a network?

• A. Identifies a device on a network and allows data to be routed to and from that device.
• B. Encrypts data between the browser and server.
• C. Stores cookies on the device.
• D. Determines the maximum download speed.

Answer: (A)

An IP address uniquely identifies a device on a network and guides data to the right location. When information travels across networks, it’s split into packets that carry both source and destination IP addresses. Routers use those addresses to forward each packet along the best path toward its destination, enabling communication between devices across local networks and the internet. Encryption between a browser and server is handled by TLS/SSL, cookies are stored data on the device, and maximum download speed depends on bandwidth and network conditions, not on the IP address.

An IP address uniquely identifies a device on a network and guides data to the right location. When information travels across networks, it’s split into packets that carry both source and destination IP addresses. Routers use those addresses to forward each packet along the best path toward its destination, enabling communication between devices across local networks and the internet. Encryption between a browser and server is handled by TLS/SSL, cookies are stored data on the device, and maximum download speed depends on bandwidth and network conditions, not on the IP address.