TCP/IP stands for Transmission Control Protocol/Internet Protocol and is a suite of communication protocols used to interconnect network devices on the internet. TCP/IP is also used as a communications protocol in a private computer network (an intranet or extranet).
What is the purpose of protocols?
A protocol is a standard set of rules that allow electronic devices to communicate with each other. These rules include what type of data may be transmitted, what commands are used to send and receive data, and how data transfers are confirmed. You can think of a protocol as a spoken language.
How do protocols work?
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 are the types of protocol?
Types of Protocols
- Transmission Control Protocol (TCP)
- Internet Protocol (IP)
- User Datagram Protocol (UDP)
- Post office Protocol (POP)
- Simple mail transport Protocol (SMTP)
- File Transfer Protocol (FTP)
- Hyper Text Transfer Protocol (HTTP)
- Hyper Text Transfer Protocol Secure (HTTPS)
Can you explain web communication protocol?
Web communication protocols are technology used to transfer information across the internet. For example, a web browser uses these protocols to request information from a web server, which is then displayed on the browser screen in the form of text and images.
How many communication protocols are there?
There are two types of communication protocols which are classified below: Inter System Protocol. Intra System Protocol.
How does protocol affect Internet?
a protocol is a set of rules governing an operation or application. on internet,various protocols play their roles e.g. network addressing on internet,is based upon a protocol called internet protocol. similarly,a particular location on internet may be accessed using HTTP(Hyper Text Transfer Protocol) protocol.
What is the most common communication protocol?
TCP IP is the most widely used communications protocol. It prepares and forwards data packets across a network such as Ethernet.
Which is the fastest communication protocol?
Advantages of using SPI
- The protocol is simple as there is no complicated slave addressing system like I2C.
- It is the fastest protocol compared to UART and I2C.
- No start and stop bits unlike UART which means data can be transmitted continuously without interruption.
What are the key elements of protocols?
A protocol is a set of rules that govern data communications. It defines what is communicated, how it is communicated, and when it is communicated. The key elements of a protocol are syntax, semantics, and timing.
What is the protocol used in Internet?
HTTP – One of the most familiar protocols, hyper text transfer protocol (HTTP) is often referred to as the protocol of the internet.
Is UDP an IP?
UDP is an alternative to Transmission Control Protocol (TCP). Both UDP and TCP run on top of IP and are sometimes referred to as UDP/IP or TCP/IP. … On the other hand, UDP sends messages, called datagrams, and is considered a best-effort mode of communications.
Which protocol does the internet support?
The Internet Protocol (IP) is a set of requirements for addressing and routing data on the Internet. IP can be used with several transport protocols, including TCP and UDP.
What is difference between TCP and UDP?
TCP is a connection-oriented protocol, whereas UDP is a connectionless protocol. A key difference between TCP and UDP is speed, as TCP is comparatively slower than UDP. Overall, UDP is a much faster, simpler, and efficient protocol, however, retransmission of lost data packets is only possible with TCP.
What is meant by a communications protocol?
A communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. … Communicating systems use well-defined formats for exchanging various messages.
Which type of protocol is HTTP?
Basically, HTTP is a TCP/IP based communication protocol, that is used to deliver data (HTML files, image files, query results, etc.) on the World Wide Web. The default port is TCP 80, but other ports can be used as well. It provides a standardized way for computers to communicate with each other.
Which is the wireless communication protocol?
Homes usually use wireless communication protocols to connect computers, laptops and smartphones. The more widespread and standardized protocols are wireless LAN (IEEE 802.11) or Bluetooth (IEEE 802.15. 1). The implementation of these protocols in a device requires high processing capacity and big energy consumption.
What are the most common protocols web applications depend on?
All major Internet applications such as World Wide Web, email and file transfer rely on TCP. The Internet Protocol is the principal protocol in the Internet protocol suite for relaying data across networks.
How many IP protocols are there?
There are two primary transport layer protocols: Transmission Control Protocol (TCP) and User Datagram Protocol (UDP).
What is protocol explain?
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.
What is Telnet protocol?
The Telnet Protocol (TELNET) provides a standard method for terminal devices and terminal-oriented processes to interface. TELNET is commonly used by terminal emulation programs that allow you to log into a remote host. … TCP/IP implements TELNET in the tn, telnet, or tn3270 user commands.
What are the 4 types of networks?
A computer network is mainly of four types:
- LAN(Local Area Network)
- PAN(Personal Area Network)
- MAN(Metropolitan Area Network)
- WAN(Wide Area Network)
What is full FTP?
The term file transfer protocol (FTP) refers to a process that involves the transfer of files between computers over a network. The process works when one party allows another to send or receive files over the internet.