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

This article mainly introduces "what is the ip effective duration of the http agent". In the daily operation, I believe many people have doubts about the ip effective time of the http agent. The editor consulted all kinds of materials and sorted out simple and useful operation methods. I hope it will be helpful to answer the doubt of "how long is the ip effective time of the http agent?" Next, please follow the editor to study!

1. The validity period of dynamic proxy IP. At present, most of the proxy IP pools on the market are dynamic proxy IP pools, and the IP of dynamic agents all have a validity period.

For example, short-efficiency agents are 3-6 minutes, long-term high-quality agents are 6-30 minutes, sharing IP pool is 10 minutes, and so on.

Now the expiration date of the proxy IP, then the IP will be invalid, can not be used, you need to get a new proxy IP to continue to use.

2. Enter strategy of the target station.

In order to ensure the normal operation of the website, site managers often formulate a lot of protection strategies, including visit frequency, visit times are not limited to this point, different websites have different protection strategies.

When an agent IP sends a request, it expires due to access restrictions, even if the validity period of the proxy IP has not yet expired.

At this point, the study on "what is the effective ip duration of the http agent" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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