Analysis of the principle of proxy Server

Editor to share with you the principle of proxy server analysis, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to understand it!

Any device or software on Internet usually belongs to one of two roles: client or server. The client (for example, your Web browser) makes a data request to the server. When you use a browser to access a Web site, you are sending a request for that site to the Web server.

1. The server field request, and then respond with the requested data. Behind each site is a server or group of servers that deliver the site to your browser. These requests and responses are called traffic.

two。 If there is no online agent, your computer will communicate directly with the network server. All websites that communicate with your browser can see your computer and talk to it directly. In other words, your IP address is public knowledge. But what if you want to get rid of all the public exposure?

The Web agent or other proxy server is located in front of the client or client network and handles this traffic on its behalf. This proxy server is another computer connected to Internet and your computer, and it has its own IP address. Your computer communicates only with the agent, who forwards all traffic to the entire Internet.

The above is all the contents of this article "principle Analysis of proxy Server". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!