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This article mainly explains "how many kinds of agent ip", the content of the explanation is simple and clear, easy to learn and understand, now please follow the editor's ideas slowly in depth, together to study and learn "how many kinds of agent ip" bar!

At present, the commonly used ip agents mainly include HTTP, HTTPS and SOCKS protocols. The following is a pamphlet to let you know about the three agreements.

1. HTTP,HTTP, also known as Hypertext transfer Protocol, is the core of WWW.

Is an object-oriented application layer protocol, distributed hypermedia information system because of a simple distributed hypermedia information system. When visiting a website, we must transmit the web code of the web server through the HTTP protocol, browse the web page, and then translate it into a web page.

2. HTTPS,HTTPS has one more letter S for Secure than HTTP, which means it is more secure.

Based on HTTP protocol, HTTPS uses full socket layer SSL (SSL) as a sublayer of HTTP application layer, which is based on HTTP protocol. HTTPS uses port 443 instead of port 80 to communicate with TCP/ip as HTTP does.

3. SSL uses 40 keywords as the RC4 stream encryption algorithm, which is very suitable for encrypting commercial information.

HTTPs can provide better confidential information and ensure the security of user data. In addition, HTTPs has a certain protective effect on the server, and the cost of using malicious attacks and camouflage data is also greatly increased.

Finally, let's introduce the SOCKS5 agent, which is widely used in a variety of scenarios. To put it simply, Socks technology is compatible with HTTPS and HTTPS is compatible with HTTP. The SOCKS protocol is mainly used to transmit between the client and the external server. Because the Socks5 agent works at the session layer, the application does not have to follow a specific operating system platform, while the Socks5 agent only needs to transmit packets, so there is no need to care about the type of application protocol (such as FTP.HTTP and NNTP requests). Therefore, the SOCKS5 agent is much faster than the HTTP agent.

Thank you for your reading, the above is the content of "how many kinds of agent ip", after the study of this article, I believe you have a deeper understanding of how many kinds of agent ip, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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