what is ptp protocol

the server, he will respond, but he does not know that you are just that browser, simply said that the server will not remember you, so is a stateless protocol.DNS is a stateful protocol. HTTP is an object-oriented protocol belonging to the application layer, the HTTP

will not remember you, so is a stateless protocol.DNS is a stateful protocol. HTTP is an object-oriented protocol belonging to the application layer, the HTTP protocol has five major features, 1, support client/server mode, 2, si

consensus with other nodes. Https://bitcoin.org/en/glossary/consensus-rules Block validation rules that complete nodes follow in order to maintain consensus with other nodes. This definition of consensus logically commits the fallacy of circular authentication, which means "consensus is to maintain the rule of consensus". This is the same as what Xu Sando said:

http stateless or web App stateless What do we typically mean by the stateless nature of Web applications? Intuitively, "Each request is independent , its execution and results are not directly related to the previous request and the subsequent request, it will not be affected directly by the previous request response, nor directly affect the subsequent request response condition " Understand that the me

three ' conversations '.UDP protocol: Non-connected to the protocol, that is, before the formal communication with the other party first to establish a connection, regardless of the status of the other party directly sent, I think this is very similar to mobile phone messages, in the text, only need to enter the other

1, what is the Web?　　In short, the Web is a Web site that is based on the HTTP protocol and is accessed by a browser. The most commonly used meaning at the moment is the section on inte

What Java EE needs to understand: 1. Illustration of Http protocol and JavaEE Diagram Writer: BYSocket) Weibo: BYSocket Bean flap: BYSocket FaceBook: BYSocket Twitter: BYSocket The bricklayer remembers to have a Session with Zuo Yunlong [blog park] during the last chat. What I understood at the time was that the cloud was in the fog. Let's start by understanding

The most important concept in network programming is the connection orientation (connection-oriented) and the non-connected (connectionless) protocol. Though the essence. The difference between the two is not difficult to understand, programming people, but it is a very easy to confuse the problem.The problem

　　1. What is a URI Each resource available on the Web-HTML documents, images, video clips, programs, and so on-is positioned by a generic resource identifier (Universal Resource Identifier, "URI"). A URI generally consists of three parts: The naming mechanism for accessing resources. Host name where the resource is