FTP - Active versus Passive

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Revision as of 06:21, 7 March 2012 by Jebr (Talk | contribs)

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Active FTP :

    command : client >1023 -> server 21
    data    : client >1023 <- server 20

Passive FTP :

    command : client >1023 -> server 21
    data    : client >1023 -> server >1023