<HTML ><HEAD ><TITLE >Introduzione</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.74b"><LINK REL="HOME" TITLE="Masquerading made simple HOWTO" HREF="index.html"><LINK REL="PREVIOUS" TITLE="Masquerading made simple HOWTO" HREF="index.html"><LINK REL="NEXT" TITLE="Sommario: (mi piace partire con i sommari)" HREF="sommario.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Masquerading made simple HOWTO</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="index.html" ACCESSKEY="P" >Indietro</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="sommario.html" ACCESSKEY="N" >Avanti</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="INTRODUZIONE" >1. Introduzione</A ></H1 ><P > La faremo breve e andremo dritti al punto. </P ><P > Si ha una rete locale, che si vuol far comunicare con l'esterno: </P ><P > <DIV CLASS="MEDIAOBJECT" ><P ><IMG SRC="network.png"></P ></DIV > </P ></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" ><A HREF="index.html" ACCESSKEY="P" >Indietro</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Partenza</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="sommario.html" ACCESSKEY="N" >Avanti</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Masquerading made simple HOWTO</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Sommario: (mi piace partire con i sommari)</TD ></TR ></TABLE ></DIV ></BODY ></HTML >
