What is network protocol design?

A network protocol is a defined set of rules that specify how data is transmitted on the same network between different devices. In general, it allows connected devices to interact with each other, irrespective of any variations in their internal processes, structure, or configuration.

What are design protocols?

Protocol design is usually carried out in two phases. In the first phase the functions of the protocol are defined as far as possible in an implementation-independent way, but in such a way that proper interworking of peer protocol entities is guaranteed. Such a composition we call the protocol implementation.

What is a networking protocol?

A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network. Essentially, it allows connected devices to communicate with each other, regardless of any differences in their internal processes, structure or design.

What do you mean by protocols in networking?

Network protocols are a set of rules, conventions, and data structures that dictate how devices exchange data across networks. In other words, network protocols can be equated to languages that two devices must understand for seamless communication of information, regardless of their infrastructure and design disparities.

Is it easy to design a communication protocol?

All joking aside, designing a communication protocol is fairly easy. The first choice we have to make is whether we want the protocol to be binary or text-based. Text-based protocols include the HTTP protocol, which is what we use to browse webpages with. Main benefit of it is that it’s easy for humans to write it out and debug it.

How are network protocols used in the OSI model?

Network protocols divide the communication process into discrete tasks across every layer of the OSI model. One or more network protocols operate at each layer in the communication exchange. Following are the detailed descriptions of the functioning of network protocols in each layer of the OSI model:

Which is the best description of a protocol suite?

This occurs at every level of the network, and each function must cooperate at each level to complete the larger task at hand. The term protocol suite refers to a set of smaller network protocols working in conjunction with each other.