Windows Firewall and FTP Port 20 RRS feed

  • Question

  • Hi,

    I'm developing an ASP.NET application that works as a ftp client, when I'm using Visual Studio Development Server as web server, it works well(The web server added in firewall). But, when I use IIS as web server the application cannot upload the file using ftp. I checked the log file, The Send packet goes out through port 20 but the receive packet(port 20) drop. I tried to add a new Inbound rule for port 20 in firewall but the problem still persists.


    Wednesday, February 22, 2012 4:17 AM

All replies

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    Alex Lu

    Software Development Engineer In Test

    Engineering, Community & Online

    Monday, March 12, 2012 3:06 AM