I want to use this FTP server but i'm behind a firewall. I'm using zonealarm pro at the moment. Outgoing connections is not a problem, zonealarm will grant the program permission. But for incoming connections i will need to open up some ports.
The standard port is 21 but i also hear al lot about 20 and 22? Wich should i open? Just 21? Or these other ports as well?
This forum is for anyone experiencing problems related to their firewall settings. More specifically, anyone experiecing connection issues should take a look at this forum.
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