Shulou(Shulou.com)06/03 Report--

This article introduces the relevant knowledge of "what functions the proxy server has". In the operation of the actual case, many people will encounter such a dilemma. Then 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!

1. Improve the access speed.

Because the data required by the customer is stored in the hard disk of the proxy server, the next time the customer or other customers request the data of the same purpose website, it will be read directly from the hard disk of the proxy server, and the proxy server plays the role of caching. When many customers visit a popular website, the advantage of the proxy server is more obvious.

2. Proxy can act as a firewall.

Because all users who use the proxy server must access the remote site through the proxy server, they can set appropriate restrictions on the proxy server to filter or block some information. This is the most commonly used method for LAN management to limit the access range of LAN users, and it is also the reason why LAN users are unable to browse some websites. If dial-up users use a proxy server, they must also obey the access restrictions of the proxy server unless you do not use the proxy server.

3. Visit some websites that cannot be accessed directly through the proxy server, and there are many open proxy servers on the Internet.

When customer access is limited, access to these proxy servers is unrestricted. The proxy server happens to be within the scope of the customer's access, and the customer can access the target website through the proxy server. Domestic universities often use educational networks and cannot go abroad, but they can access the Internet through proxy servers, which is the reason for the popularity of university proxy servers.

4. Improve the security.

Whether you are going to a chat room or browsing a website, the destination website can only know that you are from a proxy server, but your real IP does not know, which improves the security of users.

This is the end of the content of "what functions does the proxy server have?" 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!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.