1.application: e-mail application-layer protocol: SMTP [RFC 2821] 2.application: WEB application-layer protocol: HTTP [RFC 2616] 3.application: streaming multimedia application-layer protocol: HTTP (eg Youtobe), RTP [RFC 1889] 4.application:file transfer application-layer protocol: FTP [RFC 959] 5.application: remote terminal access application-layer protocol: Tenet [RFC 854]
They are called 'protocols'.
Protocols levels
internet protocols HTTP HTML and some PROXY
Client/server applications
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Internet Brands serves 100+ websites from the same technology platform. These products enable developers to create applications that communicate via the Internet using a variety of protocols. Products either present an object interface to specific protocols or perform helper functions such as email address validation.
1. Describe the importance of protocols for the proper working of the internet, giving two examples of protocols and their purposes.
The suite of protocols that has become the dominant standard for internetworking is the Internet Protocol Suite, commonly known as TCP/IP (Transmission Control Protocol/Internet Protocol). This set of communication protocols facilitates data transmission across diverse networks and is the foundation of the internet. TCP/IP enables reliable, ordered, and error-checked delivery of data between applications running on devices connected to the internet. Its widespread adoption has made it essential for modern networking and communication.
A protocol standard defined in a Request for Comments (RFC) is a formal document that specifies the rules, conventions, and standards for data communication protocols on the internet. RFCs are published by the Internet Engineering Task Force (IETF) and provide guidelines for various aspects of internet technology, including networking protocols, procedures, and best practices. These documents are essential for ensuring interoperability and consistency across different systems and applications on the internet.
The two Internet Protocols are:IPv4IPv6
Question: What is the set of protocols used by the Internet called? Answers: a) DNS b) SMTP c) TCP/IP d) All of these
AnswerThe client server communication established with the help of scripting and markup languages following all the communication protocols and transmission protocols can be defined as internet programming.
Internet Protocol Television
They are called 'protocols'.
computer networking
Protocols levels
Protocol Suite