old-www/HOWTO/archived/Term-Firewall/index.html

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>Using Term to Pierce an Internet Firewall mini-HOWTO</TITLE
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><DIV
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><H1
CLASS="TITLE"
><A
NAME="AEN2"
></A
>Using Term to Pierce an Internet Firewall mini-HOWTO</H1
><H3
CLASS="AUTHOR"
><A
NAME="AEN10"
>Barak Pearlmutter</A
></H3
><DIV
CLASS="AFFILIATION"
><DIV
CLASS="ADDRESS"
><P
CLASS="ADDRESS"
><TT
CLASS="EMAIL"
>&#60;<A
HREF="mailto:bap@cs.unm.edu"
>bap@cs.unm.edu</A
>&#62;</TT
></P
></DIV
></DIV
><H3
CLASS="AUTHOR"
><A
NAME="AEN16"
>David C. Merrill</A
></H3
><DIV
CLASS="AFFILIATION"
><DIV
CLASS="ADDRESS"
><P
CLASS="ADDRESS"
>david&nbsp;-AT-&nbsp;lupercalia.net</P
></DIV
></DIV
><P
CLASS="COPYRIGHT"
>Copyright &copy; 1996 Barak Pearlmutter</P
><P
CLASS="COPYRIGHT"
>Copyright &copy; 2001 David C. Merrill</P
><DIV
CLASS="REVHISTORY"
><TABLE
WIDTH="100%"
BORDER="0"
><TR
><TH
ALIGN="LEFT"
VALIGN="TOP"
COLSPAN="3"
><B
>Revision History</B
></TH
></TR
><TR
><TD
ALIGN="LEFT"
>Revision 1.1</TD
><TD
ALIGN="LEFT"
>2001-07-14</TD
><TD
ALIGN="LEFT"
>Revised by: dcm</TD
></TR
><TR
><TD
ALIGN="LEFT"
COLSPAN="3"
>Cleaned up a bit, reorganized a bit, converted to DocBook SGML
and relicensed under GFDL.</TD
></TR
><TR
><TD
ALIGN="LEFT"
>Revision 1.0</TD
><TD
ALIGN="LEFT"
>1996-07-15</TD
><TD
ALIGN="LEFT"
>Revised by: pb</TD
></TR
><TR
><TD
ALIGN="LEFT"
COLSPAN="3"
>Initial Release.</TD
></TR
></TABLE
></DIV
><DIV
><DIV
CLASS="ABSTRACT"
><A
NAME="AEN33"
></A
><P
></P
><P
> This document explains how to use the <B
CLASS="COMMAND"
>term</B
> program
to pierce a firewall from the inside, even without root privileges.
</P
><P
> Term is an old program that almost no one uses anymore,
because the 7-bit serial lines it is meant to cross are nowhere
to be found anymore, and full IP ppp access is dirt cheap.
</P
><P
> <DIV
CLASS="IMPORTANT"
><P
></P
><TABLE
CLASS="IMPORTANT"
WIDTH="100%"
BORDER="0"
><TR
><TD
WIDTH="25"
ALIGN="CENTER"
VALIGN="TOP"
><IMG
SRC="../images/important.gif"
HSPACE="5"
ALT="Important"></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> <STRONG
>Archived Document Notice: </STRONG
>
This document has been archived by the LDP because it does not apply
to modern Linux systems. It is no longer being actively maintained.
</P
></TD
></TR
></TABLE
></DIV
>
</P
><P
></P
></DIV
></DIV
><HR></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
>1. <A
HREF="preface.html"
>Preface</A
></DT
><DD
><DL
><DT
>1.1. <A
HREF="preface.html#DISCLAIMER"
>Disclaimer</A
></DT
><DT
>1.2. <A
HREF="preface.html#LICENSE"
>License</A
></DT
></DL
></DD
><DT
>2. <A
HREF="introduction.html"
>Introduction</A
></DT
><DT
>3. <A
HREF="basics.html"
>The Basic Procedure</A
></DT
><DT
>4. <A
HREF="details.html"
>Detailed Directions</A
></DT
><DT
>5. <A
HREF="termsockets.html"
>Multiple Term Sockets</A
></DT
><DT
>6. <A
HREF="termrc.telnet.html"
>The &#60;<TT
CLASS="FILENAME"
>&#732;/.term/termrc.telnet</TT
> Init File</A
></DT
><DT
>7. <A
HREF="direction.html"
>Direction</A
></DT
><DT
>8. <A
HREF="security.html"
>Security</A
></DT
><DT
>9. <A
HREF="telnet.html"
>Telnet Mode</A
></DT
><DT
>10. <A
HREF="bugs.html"
>Bugs and Term Wish List</A
></DT
><DT
>11. <A
HREF="tricks.html"
>Tricks That Do Not Seem to Work</A
></DT
><DT
>12. <A
HREF="resources.html"
>Related Resources</A
></DT
><DT
>13. <A
HREF="acknowledgements.html"
>Acknowledgments</A
></DT
></DL
></DIV
></DIV
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