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What is a network protocol? In networking, a protocol is a set of rules for formatting and processing data. Network protocols are like a common language for computers. The computers within a network may use vastly different software and hardware; however, the use of protocols enables them to communicate with each other regardless.
A network protocol is a set of established rules that specify how to format, send and receive data so that computer network endpoints, including computers, servers, routers and virtual machines, can communicate despite differences in their underlying infrastructures, designs or standards.
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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. Network protocols are the reason you can easily ...
protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it. Without a protocol, a transmitting ...
- The Editors of Encyclopaedia Britannica
May 16, 2023 · 5. File Transfer Protocol (FTP) FTP is a client-server protocol, with which a client requests a file and the server supplies it. FTP runs over TCP/IP-- a suite of communications protocols -- and requires a command channel and a data channel to communicate and exchange files, respectively. Clients request files through the command channel and ...
The Transmission Control Protocol (TCP) is used to ensure reliable transport of those packets, with sequencing, acknowledgement, and retries. A faster but less reliable transport protocol is the User Datagram Protocol (UDP). There are many uses for the data flowing around the Internet, such as sending emails, uploading files, or chatting online.
- I may have missed it but I'm not sure how the most efficient server/host route is initially establis...Packets may not travel via the most efficient/optimal path. A protocol called Border Gateway Protocol (BGP), however, uses a local broadcast to com...
- The text says, "The data must pass from router to router..." I'm assuming this doesn't mean like my ...If I read your question correctly, that would be the ISP's routers like you had said. They would be located at datacenters and would contain the ne...
- What is the point of making some protocols "reliable" and some "unreliable", do we have any control ...A reliable protocol is used to ensure every packet is received, but in some cases, it may not make a huge difference if some of the packets are los...
- What's the rule of IPv6 addresses?*IPv6* addresses are a type of internet protocol (IP) address used to identify devices on a network. They are designed to provide a larger pool of...
- I think DNS is when old computer calling router with strange old noise.DNS is used to convert domain names (such as google.com) into IP addresses. The sound old computers used to make while using the internet was cause...
- Can the Internet Protocol Suite be used to build other websites?You don't use protocols to build websites. You use protocols to use the internet and access websites from a browser. IE - retrieve the website from...
Mar 29, 2019 · Protocol: When computers communicate with each other, there needs to be a common set of rules and instructions that each computer follows. A specific set of communication rules is called a protocol. Because of the many ways computers can communicate with each other, there are many different protocols -- too many for the average person to ...
