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OPS335 FTP Lab

No change in size, 16:50, 13 November 2011
Background Information:
**In active mode the client connects to the server on port 21. The server then connects back to the client from port 20. In both connections, the ports used on the client are insecure high-numbered ports ( greater than 1023 ).
**In passive mode the client first connects to the server on port 21 and makes a second connection to a high-numbered port. As with active mode, the ports used on the client are insecure high-numbered ports ( greater than 1023 ).
FTP can be set up so that anonymous users (users without accounts on the server) may download and possibly upload files.<br />[[Image:Passive-ftp.png]]<br />[[Image:Active-ftp.png]]
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