A strange problem encountered when using Windows 7 built-in IIS (7.5) to build the FTP service

 

In the past, Serv-U was used to build an FTP server for LAN sharing. However, after all, it was a paid software and often used to find a cracked version. Some cracking tools were not easy to use, therefore, it takes only 30 days to create an FTP service using the FTP service provided by IIS (version 7.5) in Windows 7, so we started to set up: first in "Control Panel-> add and deleteProgram-> Enable/disable the system function, select FTP service in IIS for installation, and then start the setup (which is really simple). Open the IIS manager, right-click "add FTP site" on the site and enter the site name and physical path. If you do not have special permission requirements, select Anonymous user to access the site, the website can be accessed.

 

Here is a very strange problem. The ftp site built according to the above steps can only be accessed locally, and other computers in any domain cannot access the folder normally, prompting that they do not have the permission to access the folder, when I saw this prompt, I started to investigate the site and folder permissions and tried n methods to find them. I still couldn't use them, my friend said, "Is it a firewall problem?" I was reminded that I should first turn off all the local firewalls. OK, you can access them! So I checked them one by one. Later I found that the domain control part of the firewall blocked the service, so that other users in the domain could not access the FTP service normally. Just turn off domain control.