HTTP
Hypertext Transfer Protocol
http stand for hyper text transfer protocol,http is most common protocol used by internet.when a client send a request(http) then server respond html(hyper text markup language)page to client. http protocol is used for displaying htm pages.
The sequence of protocol events in requesting a webpage begins with the client (user's browser) sending a DNS query to resolve the URL into an IP address. Once the IP address is obtained, the client establishes a TCP connection to the server using a three-way handshake. The client then sends an HTTP GET request to the server requesting the specific webpage. Finally, the server processes the request and responds with the webpage's content, which the browser renders for the user.
To request a webpage from the server, an HTTP client sends the server a GET request.
HTTP Protocol stands for Hyper Text Transfer Protocol. It is the protocol used to convey information of World Wide Web (WWW). HTTP protocol is a stateless and connectionless protocol. HTTP is called as a stateless protocol because each command is request is executed independently, without any knowledge of the requests that were executed before it. It is the protocol used for the web. It is based on a request/request paradigm. In this protocol the communication generally takes place over a TCP/IP protocol.and Ip is a internet protocol which is responsible to communicate network (internet),
The prefix HTTP in a webpage's uniform resource locator (URL) represents the internet protocol, in this case the Hypertext Transfer Protocol. Other protocols include FTP and SMTP.
HTTP means "HyperText Transfer Protocol"
HyperText Transfer Protocol, commonly known as http.
An echo-request is a sort of ICMP (Internet Control Messaging Protocol). This protocol is used to check and control the IP packet traffic.For example, ping and traceroute packets are echo requests.
When retrieving a webpage, a client typically sends an HTTP GET request to the server. This request asks the server to provide the resource associated with a specific URL. The server then processes the request and responds with the requested webpage content, along with an appropriate status code indicating the result of the request.
443 for HTTPS
The request-reply protocol is a communication pattern used in distributed systems where a client sends a request to a server and waits for a response. This protocol is synchronous, meaning the client is blocked until it receives a reply, ensuring that the interaction is straightforward and easier to manage. It is commonly used in various applications, such as web services and messaging systems, where clear and direct communication is essential. The protocol's simplicity makes it suitable for many use cases, though it may introduce latency if the server takes time to respond.
rfc is request for comment . it is used for discussion and development of new protocol and technique for use on the internet.