Cleverly break through IP address download restrictions

For most netizens, the greatest pleasure of surfing the Internet is to download a variety of sharing software and the latest audio and video files. With the increasing popularity of broadband Internet access, there are more and more friends who build their own FTP websites at home, and the files that can be downloaded are increasing dramatically. Although it is not difficult to find a suitable file from a large number of FTP servers, because various forums often publish the download URL of the latest file every day, you only need to spend some time finding your desired "object ". However, it is not easy to download these files. For various reasons, many FTP websites have some restrictions. IP address restrictions are the most common and most commonly used methods. How to break through the IP address and easily download is the biggest problem encountered by netizens. Let's take a look at the solutions.

In order to protect the stability and security of FTP websites, to avoid FTP website crashes due to excessive data traffic at the same time, and to allow more users to log on to the website, in this way, users who have specified an IP address segment in the FTP software can log on to the website or restrict users with the same IP address to use multithreading for download at the same time. From the perspective of content providers, the above restrictions are justified and necessary, but it is always uncomfortable for many download users. Let's take a look at how to break through these limits.

From the above content, we can see that to break through the restrictions, we must start from two aspects: proxy server and download client. Because the FTP website restricts computer access within a specific IP address segment, it is necessary to obtain access permissions first, and using a proxy server as a stepping stone is a simple and feasible solution. For FTP websites that require simultaneous multi-thread download, you can use the proxy and multi-thread download software methods to break through.

Search for proxy servers

Method 1: search using professional agent search software. Before normal search, you must first know the IP address segment that can be logged on. Generally, when you log on to a restricted website, you can see related prompts from the logon information (for example, directly telling you the IP address segment that you can access or asking you to browse a forum ). Let's assume that the IP address segments that can be logged on are 192.0.0.1 to 192.20.000055. Let's see how to set them in the proxy Hunter:

● After the software is started, open "system" and "parameter settings" in the menu, and select "FTP plug-in" (1) in "other settings" of "Search verification Settings ), click Save.
　

　　

● In the Agent Hunter, click "add task" and enter the search field range (2). Click "add" again and enter 3 settings to exit.



　　

　　


● After surfing the Internet, start the proxy hunter to search, set the obtained proxy server in the downloaded software, and then log on to the restricted FTP website.

Method 2: Use the proxy list published on the online forum. If you think the above method is too troublesome, you can also have a simple way. At present, many forums on the Internet often have "Lei Feng"-style netizens who occasionally publish hard-won Proxy Server lists. With these proxy lists, our work can be much easier. However, because the proxy server has a certain degree of timeliness, it can be used only after further verification. It is very easy to find the URL of the Forum. You only need to use search engines such as Google and search for the URL with the keyword "proxy list Forum.

Software Download settings

After obtaining the proxy server, you can directly set the corresponding proxy in the downloaded software, and then you can log on to the restricted website. However, to restrict the simultaneous use of multiple threads to download FTP sites, in addition to getting several available socks proxy servers, you also need to set up the download software.

FlashGet breakthrough Download Method

● Open "Tools", "options", and "Proxy Server" in the FlashGet menu in sequence ", add the available socks proxy servers to the List window and check the corresponding "Multi-proxy" box (4 ). Note that when adding a socks proxy server, pay attention to the selection of the type (sock5 or sock4, usually sock5 proxy) and port.

　　

● When you find that the FTP website you are downloading does not support multi-threaded download at the same time, pause the download, right-click the download task, and select "site attribute" in the function menu that appears ", then, cancel the "no limit" option in the attribute window and fill in the number of download threads (each thread corresponds to a socks proxy server. Therefore, if the socks proxy is insufficient, too many threads will be invalid, generally, about 5 is enough ). In addition, You must select "use different proxy servers for each connection" (5 ).

　　


● After you start downloading the file again, you can find several small "cars" in the download log column trying to "move" the required files from a distant website.
Net Transport breakthrough Download Method

Compared with FlashGet, Net Transport not only has most of its functions, but also has a "special function" that supports streaming media download. With this function, many movies and music that can only be played online can be easily downloaded. However, streaming media playback websites have different levels of restrictions. The number of download threads is quite strict (only single-threaded Downloads can be used even if Net Transport is used ), looking at the download speed from 10 KB to 20 KB, it is really uncomfortable. Fortunately, Net Transport supports multi-agent and multi-thread download technology, which can be broken through some methods.

● Add a proxy under the "Proxy Server" function label and click "verify" to check the status and speed of the proxy server, and sort by speed (click the "time consumed" small square), and then click the "Update" button to save the new proxy server.

● Similarly, when you use multiple threads to download streaming media, pause the download task, open the Properties window with the "Alt-Enter" shortcut key, click "Proxy Settings", and select "Multi-proxy, each thread uses a different proxy. Then, in the following list window, set different proxy servers from thread 2 ("thread 1" does not need to use proxy servers) (6) Finally, you will be able to enjoy multi-threaded download after you confirm to exit.