With the continuous development of the Internet, more and more users have the need to hide their real IP and browse the Internet anonymously. There are many ways to help users meet this demand. Proxy IP and VPS are one of them.
※ Proxy IP
Proxy IP is developed on the basis of dynamic dial-up vps. It is easier to operate than dynamic dial-up vps. It will store the acquired IP in the built IP pool after technical processing, and then re-call the api link to obtain the normal IP in the IP pool. Proxy IP is widely used. It can complete everything that dynamic dial-up vps can do and meet the requirements of crawler collection. The IP storage pool is large enough, so there is no need to worry about the problem of crawlers needing to use a large number of IPs.
The proxy server is a service built on the application layer of the TCP/IP protocol, while the router is a hardware device connected to the network. It works on the IP layer of the TCP/IP protocol and mainly plays a path-finding role. The proxy server software is generally installed on a computer with relatively stable performance and equipped with a modem and a network card. Each client in the internal LAN must have an independent IP address, and the client software must be configured in advance to use the proxy server and point to the IP address and service port number of the proxy server.
※ VPS
VPS is similar to a virtual machine, which is divided from a physical server. One of its major advantages is that it has an independent operating system. The configuration of the virtual server is very low, and simple operations can be used on it, but the network speed is relatively slow; dynamic dial-up vps will change a new IP for each request, so the IP obtained each time you dial is different.
It should be noted that only one IP can be obtained each time you dial, which can be used for relatively single tasks such as voting, registration, and registration. Only one IP can be obtained each time, and it cannot be used directly. It needs to be processed by the program agent to obtain a new IP technology before it can be used. Dynamic dial-up vps is still the choice of most webmasters. It is recommended to choose the appropriate configuration according to the needs of the website. Choose the corresponding website configuration according to the website's memory space and storage content. Only when the configuration meets the requirements can the website be used normally. The virtual host can meet the independent operation of the website, ensure that the website will not be stuck or inaccessible during the access process, and most importantly, ensure a good user experience.