Shulou(Shulou.com)06/02 Report--

This article introduces the knowledge of "what is the role of using a proxy server". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

In the daily life of the Internet, as a senior netizen, we should have some understanding of the concept of server. So, has everyone heard of the proxy server? The proxy ip service, which is common on the Internet, is actually realized through the proxy server.

1. The proxy server is the transfer station of network information.

In general, use a browser to connect directly to other Internet sites, and when you get network information, you have to send a request signal to reply, and then the other party sends the information back. The proxy server is a server between the browser and the Web server. After using the proxy server, the browser will send a request to the proxy server instead of going directly to the Web server to get the web page. The request signal will be sent to the proxy server, and the proxy server will receive the information needed by the browser and send it to your browser.

In addition, most proxy servers have buffering capabilities, just like a continuous storage of newly acquired packets in local memory, and if the data requested by the browser is up-to-date in its local memory, it will not re-extract the data from the Web server, but will send the data in memory directly to the user's browser. This greatly improves the browsing speed and efficiency.

2. The proxy server can not only improve the browsing speed and efficiency, but also realize network security filtering, flow control (reducing Internet usage fee).

Therefore, it is not only a network firewall technology, but also can solve the problem of insufficient IP addresses caused by multiple units connecting to the Internet.

Exchange IP software is such an intermediary, providing users with different IP addresses to meet the various needs of each user. Users can choose the most suitable IP address, even if you want to use the Netcom on the north in the south, what you want in the north is the telecom industry in the south. Ignoring geographical differences is only the most basic basis for changing IP, for example, changing IP software for game studios or online marketers, choosing the most appropriate IP address, hiding their own IP address, accessing web pages or operating with the new IP, and so on.

Maybe when we surf the Internet, there is little need to change the ip. However, with the increasing awareness of network security, switching to ip has also become a new network security channel, because it can hide our real IP address.

This is the end of the content of "what is the purpose of using a proxy server". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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