14 Apr
2005
14 Apr
'05
4:52 p.m.
Actually, you probably need a ftp tracking module installed into the kernel; ftp has two ports, the command and data port. The command port is 21, which does things like initiate transfers and list directory contents, etc. It also sends a random number which pertains to the port number for the data port. Now that I think of it, this usually matters much more for the clients, I'm not so sure of the server. Anyone wiser than I (it isn't hard)?
Don't you also need port 20 open for ftp?
Brian Kelsay
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