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A communications protocol is a system of digital message formats and rules for exchanging those messages in or between computing systems and in telecommunications.

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What is a communication protocol?

a way for transmitting data form one computer to the another across a network is called as communication protocol


What is the need of Internet protocol?

The data transmission software or protocols perform the following functions for the efficient and error free transmission of data.Data Sequencing - The function of a protocol to divide the long message into smaller packets of fixed size that are to be transmitted for error free data transmission, called Data Sequencing.Data Routing - The function of a protocol to find the most efficient path or route between the sender and the receiver before sending the data is called Data Routing.Flow Control - The function of a protocol to control the rate of data transmission from the sender to the receiver is called Flow Control. It regulates the process of sending data between fast sender and slow receiver.Error Control - The function of a protocol to detect and recover errors for successful data communication between the sender and the receiver is called Error Control. Successful data communication means that data is transmitted without any error.http://www.free-computer-tips.info/general-computer/data-communication-protocol.html


The Application layer separates data into or discrete amounts of data?

PDU (protocol data units) -Yuriy-


What is the practice of enveloping one protocol inside the header of another?

The technique of embedding one communication protocol within the header of a separate protocol is referred to as encapsulation. This process plays a pivotal role in facilitating data transmission across different network layers while ensuring seamless communication between devices. Encapsulation enables the integration of varying protocols, forming a harmonious and efficient data exchange environment. In essence, encapsulation wraps the data from a higher layer protocol within the header of a lower layer protocol. This method allows data to traverse through different network layers, each contributing its own set of headers and trailers. The receiving end then decapsulates the data, removing headers and trailers sequentially to extract the original message. Encapsulation is a fundamental component of networking models such as the OSI (Open Systems Interconnection) and TCP/IP (Transmission Control Protocol/Internet Protocol). It promotes compatibility, modularity, and reliability in data communication, enabling various network devices and protocols to interact effectively.


Why is data protocol used?

data protocol is used to route the data from the source to destination, and it is also used for congestion control, flow control & error control in the data that is being transmitted........... data protocol is responsible for the end to end delivery of the data, which may be in the form of messages, frames, packets across the different layers of the protocol architecture....

Related Questions

What is a communication protocol?

a way for transmitting data form one computer to the another across a network is called as communication protocol


What is needed for successful communications between two or more computers or devices to transfer data instructions and information?

a physical hardware linka communication protocol definition


What are the key elements of a protocol?

A protocol can be defined as a set of rules determining the format and transmission of data or a set of rules that governs data communication. A protocol defines what is going to be communicated. The key elements of protocol are syntax, semantics and timing.


A new communication protocol used with GSM and TDMA?

A new communication protocol that can be used with GSM and TDMA is EDGE. EDGE stands for Enhanced Data GSM Environment.


What are the various key elements of a protocol?

A protocol can be defined as a set of rules determining the format and transmission of data or a set of rules that governs data communication. A protocol defines what is going to be communicated. The key elements of protocol are syntax, semantics and timing.


Which protocol used sky x?

Sky X uses the Sky X Protocol, which is a proprietary communication protocol developed by Sky Data Vault for secure and efficient data transmission between their devices and servers.


What are the key elements of protocols?

A protocol can be defined as a set of rules determining the format and transmission of data or a set of rules that governs data communication. A protocol defines what is going to be communicated. The key elements of protocol are syntax, semantics and timing.


What are the fundamentals components of data communication system?

sender receiver message transmission media protocol


What is the need for protocol syntax protocol semantics and protocol timing in the description of layered protocol?

as we know the protocol is collection of rules and regulation.while every communication takes place there is a protocol.protocol states whwt is format of data ,how much time to given.


Similarties between IP and TCP?

what are the similarties between IP and TCP protocol in data communication and networking.


Is protocol a software?

No. A protocol is a set of rules that govern communication. The rules may include the format of data, the different messages that can be exchanged, rules for confirming that data arrived, etc.Different software implementations for a protocol can vary in some details, especially internal details of how data is handled; the point, of having a protocol, is that the response to certain messages or events has to be predictable.


What is required in a research protocol?

A protocol can be defined as a set of rules determining the format and transmission of data or a set of rules that governs data communication. A protocol defines what is going to be communicated. The key elements of protocol are 1. Syntax 2.Semantics 3.Timing