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

This article is to share with you about the features that can be used by free IP agents. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. It can improve the speed of browsing the web.

The proxy server receives the data provided by the remote server and stores it on the hard disk. Many users use the proxy server at the same time, and all their requirements for the website are realized through the proxy server. When a person visits a website, the content of the visited website is saved on the hard drive of the proxy server. The next time someone visits the site, you don't need to reconnect to the remote server, but get the content directly from the proxy server. This can save bandwidth and improve access speed.

2. Save the cost of IP development.

In order to save network resources and allow a large number of pseudo-IP addresses to be used, proxy servers can reduce the demand for IP addresses and save network resources.

3. The function of firewall.

The proxy server can protect the security of the internal network. LAN, which uses the proxy server as a firewall, can only see the proxy server, but not other LAN users. Proxy server is the barrier of LAN security. In addition, users can filter the IP address of the external network through the proxy server and restrict the access of the external network. Similarly, proxy servers can be used to restrict IP address locking and prevent users from accessing specific web pages.

4. Improve the speed of access.

The ordinary proxy server sets a large hard disk buffer, and when the external information passes through the buffer, colleagues also save it in the buffer. When other users access the same information again, colleagues directly extract information from the buffer and send it to the user. Improve access speed.

Thank you for reading! This is the end of this article on "what are the characteristics that the free IP agent can use?" I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!

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.