Though as you mention that "Browsing is nearly impossible", it looks like that it does not help. So in most cases, you won't notice the problem at all. When encountering this, FileZilla tries to connect to the primary address of the FTP server instead, as that is usually the correct address to use. You should see the offending address in the FileZilla log: FileZilla does too and reports the mentioned message. The FTP server must report its external IP address, that can be used outside the NATted networks.Īs this is unfortunately a common issue, many FTP clients try to detect this (by checking that the reported IP address is within the range of addresses reserved for local communications within a private network). It's clearly a misconfiguration of the FTP server. ![]() When it reports such IP address to a client outside the NAT, the IP address is obviously of little use. And it's aware of its local address within its NATted network only. It's quite common though that the FTP server is behind a NAT. The client should connect to that IP/port to initiate the transfer. The server responds with its IP address and port number. Note: To support ASP.Membership authentication or IIS ManagerĪuthentication for the FTP service, you will need to select FTPĮxtensibility, in addition to FTP Service.ĥ.Click Next, and then on the Select features page, click Next again.Ħ.On the Confirm installation selections page, click Install.To establish a data connection for a file transfer or a directory listing, an FTP client (in the passive FTP mode) sends PASV command to the server. Select the destination server andĤ.On the Server Roles page, expand Web Server (IIS), and then select FTP Server. Select the installation type and click Next. Windows Server 2012 or Windows Server 2012 R2Ģ.In Server Manager, click the Manage menu, and then click Add Roles and Features.ģ.In the Add Roles and Features wizard, click Next. If it's not there, you need to active FTP Extension. Port]- for a port range, where each port must be betweenįTP server to use the Windows TCP/IP ephemeral port range.ĥ.In the External IP Address of Firewall box, type the IPv4 address of the Internet-facing network adapter of your firewall. Server Manager, click Tools, and then click Internet InformationĢ.In the Connections pane, click the server name.ģ.In the Home pane, double-click the FTP Firewall Support feature.Ĥ.In the Data Channel Port Range box, use one of the following options to enter a port range for passive data channel connections: If you are using Windows Server 2012 or Windows Server 2012 R2:.How to configure the global firewall settings for the FTP serviceġ.Open Internet Information Services (IIS) Manager: In IIS: (step 5 for passive mode, other are for active mode) You need to set the external IP of your server to have passive mode work. Server sent passive reply with unroutable address. ![]() Response: 150 Opening BINARY mode data connection.Įrror: Connection timed out after 20 seconds of inactivityĮrror: Failed to retrieve directory listing Status: Server sent passive reply with unroutable address. Status: Insecure server, it does not support FTP over TLS. Status: Connection established, waiting for welcome message. Here is the full log Status: Disconnected from server ![]() With FileZilla when I try connect to the local IP (10.0.0.4) with my username and password on port 21, it will connect just fine, But when I try to connect on the external IP I get this error I have just set up a FTP server in IIS 8.5 on my Windows Server 2012 R2 machine.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |