<HTML ><HEAD ><TITLE >DSL HOWTO for Linux</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="NEXT" TITLE="Introduction" HREF="intro.html"><META NAME="KEYWORD" CONTENT="DSL"><META NAME="KEYWORD" CONTENT="xDSL"><META NAME="KEYWORD" CONTENT="ADSL"><META NAME="KEYWORD" CONTENT="RADSL"><META NAME="KEYWORD" CONTENT="IDSL"><META NAME="KEYWORD" CONTENT="G.Lite"><META NAME="KEYWORD" CONTENT="SDSL"><META NAME="KEYWORD" CONTENT="SHDSL"><META NAME="KEYWORD" CONTENT="PPPoE"><META NAME="KEYWORD" CONTENT="PPPoA"><META NAME="KEYWORD" CONTENT="PPPoATM"><META NAME="KEYWORD" CONTENT="DSLAM"><META NAME="KEYWORD" CONTENT="VDSL"><META NAME="KEYWORD" CONTENT="Broadband"><META NAME="KEYWORD" CONTENT="Internet"><META NAME="KEYWORD" CONTENT="Network"><META NAME="KEYWORD" CONTENT="Alcatel"></HEAD ><BODY CLASS="ARTICLE" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="ARTICLE" ><DIV CLASS="TITLEPAGE" ><H1 CLASS="TITLE" ><A NAME="AEN2">DSL HOWTO for Linux</H1 ><DIV CLASS="AUTHORGROUP" ><A NAME="AEN5"><H3 CLASS="AUTHOR" ><A NAME="AEN6" >Hal Burgiss</A ></H3 ><DIV CLASS="AFFILIATION" ><DIV CLASS="ADDRESS" ><P CLASS="ADDRESS" > hal@foobox.net<br> </P ></DIV ></DIV ><H3 CLASS="AUTHOR" ><A NAME="AEN12" >Original Author: David Fannin</A ></H3 ><DIV CLASS="AFFILIATION" ></DIV ><H4 CLASS="EDITEDBY" >Edited by</H4 ><H3 CLASS="EDITOR" >Greg LeBlanc</H3 ></DIV ><P CLASS="PUBDATE" >v1.71, 2002-07-21<BR></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 v1.71</TD ><TD ALIGN="LEFT" >2002-07-21</TD ><TD ALIGN="LEFT" >Revised by: hb</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" >Add another supported modem only.</TD ></TR ><TR ><TD ALIGN="LEFT" >Revision v1.7</TD ><TD ALIGN="LEFT" >2002-07-14</TD ><TD ALIGN="LEFT" >Revised by: hb</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" >More small updates.</TD ></TR ><TR ><TD ALIGN="LEFT" >Revision v1.6</TD ><TD ALIGN="LEFT" >2002-05-23</TD ><TD ALIGN="LEFT" >Revised by: hb</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" >Various small updates.</TD ></TR ><TR ><TD ALIGN="LEFT" >Revision v0.92</TD ><TD ALIGN="LEFT" >1999-04-10</TD ><TD ALIGN="LEFT" >Revised by: df</TD ></TR ><TR ><TD ALIGN="LEFT" COLSPAN="3" >First release (ADSL mini HOWTO).</TD ></TR ></TABLE ></DIV ><DIV ><DIV CLASS="ABSTRACT" ><A NAME="AEN61"><P ></P ><P > </P ><P > This document examines the DSL family of high speed Internet services now being deployed in various markets worldwide. Information is included on the technology behind DSL as well as subscribing, installing, configuring, and troubleshooting, with an emphasis on how this impacts Linux users. </P ><P ></P ></DIV ></DIV ><HR></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >Table of Contents</B ></DT ><DT >1. <A HREF="intro.html" >Introduction</A ></DT ><DD ><DL ><DT >1.1. <A HREF="intro.html#AEN83" >Document Structure and Reading Guidelines</A ></DT ><DT >1.2. <A HREF="intro.html#AEN137" >What's New</A ></DT ><DT >1.3. <A HREF="intro.html#AEN154" >Copyright</A ></DT ><DT >1.4. <A HREF="intro.html#AEN162" >Credits</A ></DT ><DT >1.5. <A HREF="intro.html#DISCLAIMER" >Disclaimer</A ></DT ><DT >1.6. <A HREF="intro.html#AEN194" >Feedback</A ></DT ><DT >1.7. <A HREF="intro.html#USAGE" >Conventions, Usage and Terminology</A ></DT ></DL ></DD ><DT >2. <A HREF="installation.html" >Installation</A ></DT ><DD ><DL ><DT >2.1. <A HREF="installation.html#AEN275" >Pre-Installation</A ></DT ><DT >2.2. <A HREF="installation.html#AEN306" >Installation Options -- Self Install or Not</A ></DT ><DT >2.3. <A HREF="installation.html#AEN313" >Wiring/Installation Options</A ></DT ><DT >2.4. <A HREF="installation.html#WIRING" >Self Install - Wiring</A ></DT ><DT >2.5. <A HREF="installation.html#AEN370" >Wire the Splitter</A ></DT ><DT >2.6. <A HREF="installation.html#AEN379" >Wire the DSL Jack</A ></DT ><DT >2.7. <A HREF="installation.html#MICRO" >Installing Microfilters</A ></DT ><DT >2.8. <A HREF="installation.html#AEN396" >Installing an Ethernet Modem</A ></DT ><DT >2.9. <A HREF="installation.html#AEN420" >Installing a USB Modem</A ></DT ></DL ></DD ><DT >3. <A HREF="configure.html" >Configuring Linux</A ></DT ><DD ><DL ><DT >3.1. <A HREF="configure.html#BRIDGEVSPPP" >Bridged vs PPPoX Networks</A ></DT ><DT >3.2. <A HREF="configure.html#AEN467" >Configuring the WAN Interface</A ></DT ><DT >3.3. <A HREF="configure.html#CONNECT" >Connect</A ></DT ></DL ></DD ><DT >4. <A HREF="secure.html" >Securing Your Connection</A ></DT ><DD ><DL ><DT >4.1. <A HREF="secure.html#AEN623" >Security Quick-start</A ></DT ></DL ></DD ><DT >5. <A HREF="tuning.html" >Performance Tuning and Troubleshooting</A ></DT ><DD ><DL ><DT >5.1. <A HREF="tuning.html#AEN680" >Tuning</A ></DT ><DT >5.2. <A HREF="tuning.html#TROUBLE" >Installation Problems</A ></DT ><DT >5.3. <A HREF="tuning.html#SYNCTR" >Sync Problems</A ></DT ><DT >5.4. <A HREF="tuning.html#AEN888" >Network and Throughput Problems</A ></DT ><DT >5.5. <A HREF="tuning.html#THROUGHPUT" >Measuring Throughput</A ></DT ></DL ></DD ><DT >6. <A HREF="overview.html" >Appendix: DSL Overview</A ></DT ><DD ><DL ><DT >6.1. <A HREF="overview.html#FAMILY" >The DSL Family</A ></DT ><DT >6.2. <A HREF="overview.html#AEN1023" >The DSLAM</A ></DT ><DT >6.3. <A HREF="overview.html#DSLMODEMS" >DSL Modems</A ></DT ><DT >6.4. <A HREF="overview.html#ISPCONN" >The ISP Connection</A ></DT ><DT >6.5. <A HREF="overview.html#AEN1088" >Availability</A ></DT ><DT >6.6. <A HREF="overview.html#CPROVIDERS" >Choosing Providers</A ></DT ></DL ></DD ><DT >7. <A HREF="faq.html" >Appendix: FAQ</A ></DT ><DT >8. <A HREF="appendix.html" >Appendix: Miscellaneous</A ></DT ><DD ><DL ><DT >8.1. <A HREF="appendix.html#LINKS" >Links</A ></DT ><DT >8.2. <A HREF="appendix.html#GLOSSARY" >Glossary</A ></DT ><DT >8.3. <A HREF="appendix.html#AEN1750" >Other Consumer Class High Speed Services</A ></DT ><DT >8.4. <A HREF="appendix.html#MODEMS" >Compatible Modems</A ></DT ><DT >8.5. <A HREF="appendix.html#AEN1801" >Setting up Linux as a Router</A ></DT ></DL ></DD ><DT >9. <A HREF="speedtouchusb.html" >Appendix: The Alcatel SpeedTouch USB ADSL Modem</A ></DT ></DL ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="intro.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" > </TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Introduction</TD ></TR ></TABLE ></DIV ></BODY ></HTML >