160 lines
2.8 KiB
HTML
160 lines
2.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>( MASQ Security ) - Can I configure IP MASQ to allow Internet users to
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directly contact internal MASQed servers?</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="Linux IP Masquerade HOWTO"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Frequently Asked Questions"
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HREF="faq.html"><LINK
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REL="PREVIOUS"
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TITLE='( Log Reduction ) - My logs are filling up with packet hits due to the
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new "stronger" rulesets. How can I fix this? '
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HREF="reducing-masq-logs.html"><LINK
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REL="NEXT"
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TITLE="( Free Ports ) - I'm getting "kernel: ip_masq_new(proto=UDP): no free ports." in my
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SYSLOG files. Whats up?"
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HREF="no-free-ports.html"></HEAD
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><BODY
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CLASS="SECT1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>Linux IP Masquerade HOWTO</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="reducing-masq-logs.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 7. Frequently Asked Questions</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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HREF="no-free-ports.html"
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>Next</A
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WIDTH="100%"></DIV
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><DIV
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="MASQ-HOST-SECURITY"
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></A
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>7.22. ( MASQ Security ) - Can I configure IP MASQ to allow Internet users to
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directly contact internal MASQed servers?</H1
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><P
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>Yes! With IPPORTFW, you can allow ALL or only a select few Internet hosts to
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contact ANY of your internal MASQed computers. <STRONG
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>This
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topic is completely covered in
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<A
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HREF="forwarders.html"
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>Section 6.7</A
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> in this HOWTO.</STRONG
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></P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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ALIGN="LEFT"
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="reducing-masq-logs.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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WIDTH="34%"
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HREF="index.html"
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>Home</A
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="no-free-ports.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>( Log Reduction ) - My logs are filling up with packet hits due to the
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new "stronger" rulesets. How can I fix this?</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="faq.html"
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ACCESSKEY="U"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>( Free Ports ) - I'm getting "kernel: ip_masq_new(proto=UDP): no free ports." in my
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SYSLOG files. Whats up?</TD
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></TR
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></TABLE
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></DIV
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></BODY
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></HTML
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> |