What is a network protocol suite?

A network protocol suite refers to a set of protocols that are designed to work in concert to facilitate communication across a network. These protocols outline the rules and conventions for data transmission, ensuring that different network devices can communicate effectively. A well-known example of a network protocol suite is the Internet Protocol Suite, which includes protocols such as TCP (Transmission Control Protocol) and IP (Internet Protocol). Together, these protocols manage the sending, receiving, and routing of data across the network, allowing for reliable and orderly communication between disparate devices.

The other choices describe different elements of networking but do not accurately capture the definition of a network protocol suite. Collections of hardware devices pertain to physical components rather than the rules of communication. Measuring network speed is a performance metric, and managing network resources typically involves software that administers network configurations rather than establishing rules for data exchange.