Win2003 and Win2008 firewalls cause FTP servers to be inaccessible

More troublesome, due to pass through the remote access file is installed IIS own FTP function, set up after the server can pass the user name, account number to access the FTP url, but someone else's computer can't access, always the connection fails, there is no prompt what, firewall has opened FTP 21 port, or not, so, shut down the server computer Windows built-in firewall, the result is good. So determine what process should be blocked by the firewall. So search the Internet information found in the windows firewall exception to add "C:\WINDOWS\ system \inetsrv\ inetinfo.exe" program, then open the program found that there is no file under this directory, search to find out the file, add, or have a problem. Continue to search for and find solution about windows2008: need to open the corresponding connection in the firewall permits, into the "control panel" system and security "Windows firewall to allow programs", added in the "allow another program 1" "C: \ Windows \ System32 \ svchost exe" the program, add complete, tried 1, finally succeeded, be able to connect FTP.
So, summed up 1, windows2003 and windows2008 servers are different, to allow access to the program is also different, online this aspect of the information is very little, so I share 1.

windows2003 and windows2008 server side installed IIS FTP function, if the firewall can be closed through FTP normal access, open FTP can not access, the solution is as follows:

1. Settings on the server side of windows2003:

Control panel "system and security" Windows firewall "allowed program, in" allow another program "add" C:\WINDOWS\system32\inetsrv\ inetinfo.exe "this program, add is completed

2. Settings on the server side of windows2008:

Control panel "system and security" Windows firewall "allowed program, in" allow another program "to add" C:\Windows\System32\ svchost.exe "this program, add is completed.