Here for FileZilla, the router should forward port 21 to the server that is hosting the FTP server, to that the communication and transfer could happen. Usually such a requirement is handled by forwarding the requests received by the router to one of the servers or computers hosting the FTP or other services. Getting a FTP server to respond to a request from internet could be quite confusing for someone who doesn’t understand the NAT properly (I don’t, all the time) So any communication that is leaving your network passes through this router. Let us consider you have a router that is the gateway for all your computers in the network. Setting up Passive Mode can be bit tricky, especially when you are going to let users from internet to access your FTP server. Leaving it to default will not hurt you, usually. If your FTP server/desktop machine has multiple IP addresses, you may assign a particular IP for the FTP Server under “IP Bindings” If you choose to, can change it an available port. Once installed (accept the defaults, letting FileZilla run as a Windows service) you can start configuring it for PASSIVE mode transfers and TLS.Īs you could see, the installation sets port 21 as default listening port for FTP. Well there are many documents explaining it, however, as usual I am going one step ahead and explain few elements those are missed by most of those posts. Today we will see how to setup FileZilla FTP server with TLS.

Filezilla windows server 2016