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Old 02-17-2005, 01:53 AM   #1
ayie
LQ Newbie
 
Registered: Oct 2003
Posts: 24

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FTP ports


how to open ftp ports ???
and how to know if the ports blocking using hardware or setting ??
 
Old 02-17-2005, 02:05 AM   #2
marghorp
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Registered: Jan 2004
Location: Slovenia
Distribution: Slackware 10.1, SLAX to the MAX :)
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what distro? what firewall? what FTP daemon are you using?
 
Old 02-17-2005, 04:49 AM   #3
ayie
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Registered: Oct 2003
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i using Fedora Core 2.
but when i try to wget file from net it cannot download the file.
i ask the customer services but they said that the ftp ports is block. and i need to call their support to open that ports .....
 
Old 02-17-2005, 05:28 AM   #4
overlord73
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Registered: Apr 2004
Location: ..where no life dwells..
Distribution: RH,FC/SuSE/Debian/HPUX/OSX
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there´s a difference between active and passive ftp.
who blocks ur ftp? ur ISP or ur IT-division?

to support active mode FTP:

* FTP server's port 21 from anywhere
* FTP server's port 21 to ports > 1024
* FTP server's port 20 to ports > 1024
* FTP server's port 20 from ports > 1024


to support passive mode FTP:

* FTP server's port 21 from anywhere
* FTP server's port 21 to ports > 1024
* FTP server's ports > 1024 from anywhere
* FTP server's ports > 1024 to remote ports > 1024
 
  


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