回複：Help: how to set up

來源: creamcheez 於 2003-12-30 09:42:00 [] [舊帖] [給我悄悄話] 閱讀數 : (316 bytes)
本帖於 2004-02-06 15:24:48 時間, 由普通用戶 old-cotton 編輯

FTP uses TCP on port 21 for sending commands, and UDP for returning data. So justing opening 21 will not allow you to transfer files or see dir.

You need a stateful firewall, like Linksys. I have one and it works fine. Not sure about Dlink.

Or you can place the ftp server in the DMZ if you feel lucky.



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