Iptables, FTP and firewall

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Author: Howard Shaw
Date:  
Subject: Iptables, FTP and firewall
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I'm setting up a port filtering firewall for an ftp server.. I'm using
iptables. What ports beside 21 do I need to allow connections to for
this to work?

Howard J. Shaw

480-217-4214


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<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I&#8217;m setting up a port filtering firewall for an =
ftp
server<span class=3DGramE>..</span> <span =
style=3D'mso-spacerun:yes'>&nbsp;</span>I&#8217;m
using <span class=3DSpellE>iptables</span>.<span =
style=3D'mso-spacerun:yes'>&nbsp;
</span>What ports beside 21 do I need to allow connections to for this =
to work?<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoAutoSig><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>Howard J. Shaw<o:p></o:p></span></font></p>

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12.0pt;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=3DMsoAutoSig><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;mso-no-proof:yes'>480-217-4214<o:p></o:p></span></font></p>

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