Reword a couple of sentences that I found very confusing. Often this

was due to missing words or sentences that made it very difficult to
understand the text.

en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml

@@ -1,7 +1,7 @@
 <!--
      The FreeBSD Documentation Project
 
-     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml,v 1.94 2001/08/22 21:36:25 chern Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml,v 1.95 2001/08/22 21:40:11 chern Exp $
 -->
 
 <chapter id="advanced-networking">
@@ -88,7 +88,7 @@
     <para>For one machine to be able to find another over a network, there 
       must be a
       mechanism in place to describe how to get from one to the other. This is
-      called Routing.  A <quote>route</quote> is a defined pair of addresses: a
+      called <firstterm>routing</firstterm>.  A <quote>route</quote> is a defined pair of addresses: a
       <quote>destination</quote> and a <quote>gateway</quote>.  The pair
       indicates that if you are trying to get to this
       <emphasis>destination</emphasis>, communicate through this
@@ -254,8 +254,8 @@ host2.foobar.com link#1             UC          0        0
 	route (usually the only one present in the system), and is always
 	marked with a <literal>c</literal> in the flags field.  For hosts on a
 	local area network, this gateway is set to whatever machine has a
-	direct connection to the outside world (whether via PPP link, or your
-	hardware device attached to a dedicated data line).</para>
+	direct connection to the outside world (whether via PPP link,
+	DSL, cable modem, T1, or another network interface).</para>
       
       <para>If you are configuring the default route for a machine which
 	itself is functioning as the gateway to the outside world, then the
@@ -269,11 +269,12 @@ host2.foobar.com link#1             UC          0        0
 [Local2]  &lt;--ether--&gt;  [Local1]  &lt;--PPP--&gt; [ISP-Serv]  &lt;--ether--&gt;  [T1-GW]
       </literallayout>
 	  
-      <para>The hosts <hostid>Local1</hostid> and <hostid>Local2</hostid> are
-	at your site, with the formed being your PPP connection to your ISP's
-	Terminal Server.  Your ISP has a local network at their site, which
-	has, among other things, the server where you connect and a hardware
-	device (T1-GW) attached to the ISP's Internet feed.</para>
+      <para>The hosts <hostid>Local1</hostid> and
+	<hostid>Local2</hostid> are at your site.
+	<hostid>Local1</hostid> is connected to an ISP via a dial up
+	PPP connection.  This PPP server computer is connected through
+	a local area network to another gateway computer with an
+	external interface to the ISPs Internet feed.</para>
       
       <para>The default routes for each of your machines will be:</para>
       
@@ -315,7 +316,7 @@ host2.foobar.com link#1             UC          0        0
 	server.</para>
 	  
       <para>As a final note, it is common to use the address <hostid
-	  role="ipaddr">...1</hostid> as the gateway address for your local
+	  role="ipaddr">X.X.X.1</hostid> as the gateway address for your local
 	network.  So (using the same example), if your local class-C address
 	space was <hostid role="ipaddr">10.20.30</hostid> and your ISP was
 	using <hostid role="ipaddr">10.9.9</hostid> then the default routes
@@ -1549,9 +1550,9 @@ hostname myclient.mydomain</programlisting>
       <para>As the cost of low end ISDN routers/bridges comes down, it
 	will likely become a more and more popular choice.  An ISDN
 	router is a small box that plugs directly into your local
-	Ethernet network(or card), and manages its own connection to
-	the other bridge/router.  It has all the software to do PPP
-	and other protocols built in.</para>
+	Ethernet network, and manages its own connection to the other
+	bridge/router.  It has built in software to communicate via
+	PPP and other popular protocols.</para>
 	  
       <para>A router will allow you much faster throughput that a
 	standard TA, since it will be using a full synchronous ISDN
@@ -1816,7 +1817,7 @@ ISDN BRI line</literallayout>
 	and <filename>hosts</filename> files are commonly shared via NIS.
 	Whenever a process on a client needs information that would
 	normally be found in these files locally, it makes a query to the
-	server it is bound to, to get this information.</para>
+	NIS server that it is bound to instead.</para>
 
       <sect3>
         <title>Machine Types</title>