On 24Aug2006 07:45, linuxmanjusha <[EMAIL PROTECTED]> wrote:
| whats the difference b/w active and passive ftp

With active FTP you say GET (or PUT or DIR etc) and open a listening
port on _your_ machine, telling the FTP server the port number. Then the
server connects to you. Totally hostile to sane firewalling and of
course anyone may get lucky and connect to you, etc.

PASV FTP is more conventional. You say GET/PUT/LS and the server opens
the listen port and you connect to it for the data transfer.
-- 
Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/

It is disconcerting to reflect on the number of students we have flunked in
chemistry for not knowing what we later found to be untrue.
- quoted by Robert L. Weber's, _Science With a Smile_, 1992


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