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Date: Wed, 08 Sep 1999 23:23:21 +0900
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From: Jun Kuriyama <kuriyama@sky.rim.or.jp>
To: Japanese Documentation Project <doc-jp@jp.freebsd.org>
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$B!!(BFreeBSD.org $B$KE}0l$7$?$H$-$N:9J,$,7k9=$"$j$^$9$,!"$3$3$i$X$sL5;k$7$A$c$C(B
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Index: network.sgml
===================================================================
RCS file: /home/ncvs/doc/FAQ/Attic/network.sgml,v
retrieving revision 1.24
retrieving revision 1.29
diff -u -r1.24 -r1.29
--- network.sgml	1999/04/10 20:48:27	1.24
+++ network.sgml	1999/07/28 20:26:07	1.29
@@ -1,4 +1,4 @@
-<!-- $Id: network.sgml,v 1.23 1999/04/08 20:34:33 brian Exp $ -->
+<!-- $Id: network.sgml,v 1.28 1999/07/27 00:30:51 brian Exp $ -->
 <!-- The FreeBSD Documentation Project -->
 
   <sect>
@@ -21,7 +21,7 @@
       <p>Internet standards and good engineering practice prohibit us from
       providing packet forwarding by default in FreeBSD. You can
       however enable this feature by changing the following variable to
-      <tt/YES/ in <htmlurl url="http://www.freebsd.org/cgi/man.cgi?rc.conf"
+      <tt/YES/ in <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?rc.conf"
       name="rc.conf">:
 
       <verb>
@@ -29,13 +29,13 @@
       </verb>
 
       <p>This option will put the <htmlurl 
-      url="http://www.freebsd.org/cgi/man.cgi?sysctl" name="sysctl"> variable
+      url="http://www.FreeBSD.org/cgi/man.cgi?sysctl" name="sysctl"> variable
       <tt/net.inet.ip.forwarding/ to <tt/1/.
 
       <p>In most cases, you will also need to run a routing process to
       tell other systems on your network about your router; FreeBSD
       comes with the standard BSD routing daemon 
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?routed"
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?routed"
       name="routed">, or for more complex situations you may want to try
       <em/GaTeD/ (available by FTP from <tt/ftp.gated.Merit.EDU/) which
       supports FreeBSD as of 3_5Alpha7.
@@ -82,15 +82,15 @@
       <heading>Does FreeBSD support SLIP and PPP?</heading>
 
       <p>Yes.  See the man pages for 
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?slattach"
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?slattach"
       name="slattach">, <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?sliplogin" name="sliplogin">,
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?pppd" name="pppd"> and 
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ppp" name="ppp">.
+      url="http://www.FreeBSD.org/cgi/man.cgi?sliplogin" name="sliplogin">,
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?pppd" name="pppd"> and 
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ppp" name="ppp">.
       <tt/pppd/ and <tt/ppp/ provide support for both incoming and outgoing
-      connections.  <htmlurl url="http://www.freebsd.org/cgi/man.cgi?sliplogin"
+      connections.  <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?sliplogin"
       name="Sliplogin"> deals exclusively with incoming connections and
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?slattach"
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?slattach"
       name="slattach"> deals exclusively with outgoing connections.
 
       <p>These programs are described in the following sections of the
@@ -112,7 +112,7 @@
 
       <p>If you only have access to the Internet through a "shell
       account", you may want to have a look at the <htmlurl
-      url="http://www.freebsd.org/cgi/ports.cgi?^slirp" name="slirp">
+      url="http://www.FreeBSD.org/cgi/ports.cgi?^slirp" name="slirp">
       package.  It can provide you with (limited) access to services
       such as ftp and http direct from your local machine.
 
@@ -124,14 +124,14 @@
       <p>If you have a local subnet (one or more local machines), but have
       been allocated only a single IP number from your Internet provider
       (or even if you receive a dynamic IP number), you may want to look at
-      the <htmlurl url="http://www.freebsd.org/cgi/man.cgi?natd" name="natd">
+      the <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?natd" name="natd">
       program.  <tt/Natd/ allows you to connect an entire subnet to the
       internet using only a single IP number.
 
-      <p>The <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ppp"
+      <p>The <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ppp"
       name="ppp"> program has similar functionality built in via
       the <tt/-alias/ switch.  The <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?libalias" name="alias library">
+      url="http://www.FreeBSD.org/cgi/man.cgi?libalias" name="alias library">
       is used in both cases.
 
     <sect1>
@@ -140,7 +140,7 @@
       </heading>
 
       <p>You should first read the <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?ppp" name="ppp man page"> and
+      url="http://www.FreeBSD.org/cgi/man.cgi?ppp" name="ppp man page"> and
       the <url url="../handbook/ppp-and-slip.html#USERPPP"
       name="ppp section of the handbook">.  Enable logging with the command
 
@@ -152,7 +152,7 @@
       it may be entered in the <tt>/etc/ppp/ppp.conf</tt> configuration file
       (the start of the <bf>default</bf> section is the best place to put it).
       Make sure that <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?syslog.conf"
+      url="http://www.FreeBSD.org/cgi/man.cgi?syslog.conf"
       name="/etc/syslog.conf"> contains the lines
 
       <verb>
@@ -167,7 +167,7 @@
 
       <p>If your version of ppp doesn't understand the "set log"
       command, you should download the
-      <url url="http://www.freebsd.org/~brian" name="latest version">.
+      <url url="http://www.FreeBSD.org/~brian" name="latest version">.
       It will build on FreeBSD version 2.1.5 and higher.
 
       <sect2>
@@ -193,7 +193,7 @@
         <heading>Ppp won't dial in -auto mode</heading>
 
         <p>First, check that you've got a default route.  By running <htmlurl 
-        url="http://www.freebsd.org/cgi/man.cgi?netstat">
+        url="http://www.FreeBSD.org/cgi/man.cgi?netstat">
         name="netstat -rn">, you should see two entries like this:
 
         <verb>
@@ -206,7 +206,7 @@
         handbook, the man page or from the ppp.conf.sample file.
         If you haven't got a default route, it may be because you're
         running an old version of <htmlurl
-        url="http://www.freebsd.org/cgi/man.cgi?ppp"
+        url="http://www.FreeBSD.org/cgi/man.cgi?ppp"
         name="ppp"> that doesn't understand the
         word <tt/HISADDR/ in the ppp.conf file.  If your version of
         <bf/ppp/ is from before FreeBSD 2.2.5, change the
@@ -223,7 +223,7 @@
 
         <p>Another reason for the default route line being missing is that
         you have mistakenly set up a default router in your
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?rc.conf"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?rc.conf"
         name="/etc/rc.conf"> file (this file was called
         <tt>/etc/sysconfig</tt> prior to release 2.2.2), and you have
         omitted the line saying
@@ -278,10 +278,10 @@
         the <tt>ppp.conf</tt> file, or to type it at the prompt in
         interactive mode.  It is also possible to adjust it on the fly while
         the line is active by connecting to <bf/ppp/s server socket using
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?telnet" name="telnet">
-        or <htmlurl url="http://www.freebsd.org/cgi/man.cgi?pppctl"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?telnet" name="telnet">
+        or <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?pppctl"
         name="pppctl">.  Refer to the
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ppp" name="ppp"> man
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ppp" name="ppp"> man
         page for further details.
 
       <sect2>
@@ -341,7 +341,7 @@
         coming back, the problem is remote.
 
         <p>Having established whether the problem is local or remote,
-        you now have to possibilities:
+        you now have two possibilities:
 
         <sect3>
           <heading>The remote end isn't responding</heading>
@@ -397,7 +397,7 @@
         <heading>Nothing happens after the Login OK! message</heading>
 
         <p>Prior to FreeBSD version 2.2.5, once the link was established,
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ppp"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ppp"
         name="ppp"> would wait for the peer to initiate the Line Control
         Protocol (LCP).  Many ISPs will not initiate negotiations and
         expect the client to do so.  To force <bf/ppp/ to initiate
@@ -607,7 +607,7 @@
 
         <p>In the DNS case, you should try to determine what is actually
         trying to resolve a host name.  A lot of the time, 
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?sendmail"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?sendmail"
         name="sendmail"> is the culprit.  You should make sure that you tell
         sendmail not to do any DNS lookups in its configuration file.  See
         the section on <ref id="ispmail" name="Mail Configuration"> for
@@ -673,7 +673,7 @@
         </verb>
 
         <p>This will make 
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ppp" name="ppp">
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ppp" name="ppp">
         log everything up until the last requested "expect" string.
 
         <p>If you wish to see your connect speed and are using PAP or CHAP
@@ -796,7 +796,7 @@
         fixed in the latest version - search the man page for <bf/iface/.
 
         <p>The problem was that when that initial program calls
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?connect"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?connect"
         name="connect(2)">, the IP number of the tun interface is
         assigned to the socket endpoint.  The kernel creates the first
         outgoing packet and writes it to the tun device.  <bf/Ppp/ then
@@ -818,7 +818,7 @@
         the negotiated IP on the fly.  This is essentially what the
         <tt/iface-alias/ option in the latest version of <bf/ppp/ is
         doing (with the help of <htmlurl
-        url="http://www.freebsd.org/cgi/man.cgi?libalias" name="libalias(3)">
+        url="http://www.FreeBSD.org/cgi/man.cgi?libalias" name="libalias(3)">
         and ppp's <bf/-alias/ switch) - it's maintaining all previous
         interface addresses and aliasing them to the last negotiated address.
 
@@ -904,18 +904,39 @@
           <heading>Has anybody made a list of useful port numbers ?</heading>
 
           <p>Not yet, but this is intended to grow into such a list (if
-          any interest is shown).
+          any interest is shown).  In each example, <tt>internal</tt> should
+          be replaced with the IP number of the machine playing the game.
 
           <itemize>
             <item><bf>Quake</bf>
-            <p>Quake is reported to use UDP port 6112, so a line saying
-            <tt>alias port udp hostmachine:6112 6112</tt> where
-            <tt>hostmachine</tt> is the quake server IP should do the job.
+            <p><tt>alias port udp internal:6112 6112</tt>
             <p>Alternatively, you may want to take a look at
             <htmlurl url="http://www.battle.net/support/proxy/"
             name="www.battle.net"> for Quake proxy support.
           </itemize>
 
+          <itemize>
+            <item><bf>Quake 2</bf>
+            <p><tt>alias port udp internal:27901 27910</tt>
+          </itemize>
+
+          <itemize>
+            <item><bf>Red Alert</bf>
+            <p><tt>alias port udp internal:8675 8675</tt>
+            <p><tt>alias port udp internal:5009 5009</tt>
+          </itemize>
+
+          <itemize>
+            <item><bf>Half Life</bf>
+            <p><tt>alias port udp internal:27005 27015</tt>
+          </itemize>
+
+          <itemize>
+            <item><bf>PCAnywhere 8.0</bf>
+            <p><tt>alias port udp internal:5632 5632</tt>
+            <p><tt>alias port tcp internal:5631 5631</tt>
+          </itemize>
+
       <sect2>
         <heading>What are FCS errors ?</heading>
 
@@ -960,7 +981,7 @@
         <p>If all else fails, send as much information as you can,
         including your config files, how you're starting <bf/ppp/,
         the relevant parts of your log file and the output of the
-        <htmlurl url="http://www.freebsd.org/cgi/man.cgi?netstat"
+        <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?netstat"
         name="netstat -rn"> command (before and after connecting)  to the
         <url url="mailto:freebsd-questions@FreeBSD.org"
         name="freebsd-questions@FreeBSD.org"> mailing list or the
@@ -985,7 +1006,7 @@
       <heading>How can I setup Ethernet aliases?</heading>
 
       <p>Add ``<tt/netmask 0xffffffff/'' to your <htmlurl 
-      url="http://www.freebsd.org/cgi/man.cgi?ifconfig" name="ifconfig">
+      url="http://www.FreeBSD.org/cgi/man.cgi?ifconfig" name="ifconfig">
       command-line like the following:
 
       <verb>
@@ -997,12 +1018,12 @@
 
       <p>If you want to use the other ports, you'll have to specify an
       additional parameter on the 
-      <htmlurl url="http://www.freebsd.org/cgi/man.cgi?ifconfig"
+      <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?ifconfig"
       name="ifconfig"> command line. The
       default port is ``<tt/link0/''. To use the AUI port instead of
       the BNC one, use ``<tt/link2/''.  These flags should be specified
       using the ifconfig_* variables in <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?rc.conf" name="/etc/rc.conf">.
+      url="http://www.FreeBSD.org/cgi/man.cgi?rc.conf" name="/etc/rc.conf">.
 
     <sect1>
       <heading>I'm having problems with NFS to/from FreeBSD.</heading>
@@ -1038,7 +1059,7 @@
       <heading>I'm having problems talking PPP to NeXTStep machines.</heading>
 
       <p>Try disabling the TCP extensions in <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?rc.conf" name="/etc/rc.conf"> by
+      url="http://www.FreeBSD.org/cgi/man.cgi?rc.conf" name="/etc/rc.conf"> by
       changing the following variable to NO:
 
       <verb>
@@ -1080,7 +1101,7 @@
         Compex          ENET32-PCI
         D-Link          DE-530
         Dayna           DP1203, DP2100
-        DEC             DE435
+        DEC             DE435, DE450
         Danpex          EN-9400P3
         JCIS            Condor JC1260
         Linksys         EtherPCI
@@ -1102,7 +1123,7 @@
 
       <p>Traditionally, this was allowed by BSD BIND resolvers. However
       the current version of <htmlurl
-      url="http://www.freebsd.org/cgi/man.cgi?named" name="bind"> that ships
+      url="http://www.FreeBSD.org/cgi/man.cgi?named" name="bind"> that ships
       with FreeBSD no longer provides default abbreviations for non-fully
       qualified domain names other than the domain you are in.
       So an unqualified host <tt>mumble</tt> must either be found
@@ -1126,7 +1147,7 @@
         domain foo.bar.edu
       </verb>
 
-      <p>into your <htmlurl url="http://www.freebsd.org/cgi/man.cgi?resolv.conf"
+      <p>into your <htmlurl url="http://www.FreeBSD.org/cgi/man.cgi?resolv.conf"
       name="/etc/resolv.conf"> file.  However, make sure that the search order
       does not go beyond the ``boundary between local and public
       administration'', as RFC 1535 calls it.


$B$/$j$d$^(B // kuriyama@sky.rim.or.jp
        // kuriyama@FreeBSD.ORG
