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Editorial review of Connecting to a Provider.

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Slight change to Table 30.3 as per Wout Decre.

Sponsored by: iXsystems
This commit is contained in:
Dru Lavigne 2014-03-07 19:36:09 +00:00
parent 94e59bc59f
commit 87e6a67bc9
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=44185
1 changed files with 30 additions and 33 deletions
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en_US.ISO8859-1/books/handbook/advanced-networking/chapter.xml
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@ -4507,8 +4507,8 @@ Received 264951 bytes in 0.1 seconds</screen>
<entry><systemitem>fe80::/10</systemitem></entry>
<entry>10 bits</entry>
<entry>link-local</entry>
<entry>Equivalent to the loopback address or automatic
private addresses (169.254.1.0-169.254.254.255) in
<entry>Equivalent to automatic private addresses
(169.254.1.0-169.254.254.255) in
<acronym>IPv4</acronym>.</entry>
</row>
@ -4583,8 +4583,9 @@ rtsold_enable="YES"</programlisting>
<sect2>
<title>Connecting to a Provider</title>
<para>Currently, there are four ways to connect to other
<acronym>IPv6</acronym> hosts and networks:</para>
<para>In order to connect to other
<acronym>IPv6</acronym> networks, one must have a
provider or a tunnel that supports <acronym>IPv6</acronym>:</para>
<itemizedlist>
<listitem>
@ -4604,60 +4605,56 @@ rtsold_enable="YES"</programlisting>
Electric</link> offers tunnels with end-points all
around the globe.</para>
</listitem>
<listitem>
<para>Tunnel via 6-to-4 as described in <link
xlink:href="http://www.ietf.org/rfc/rfc3068.txt">RFC3068</link>.</para>
</listitem>
<listitem>
<para>Use the <package>net/freenet6</package> port for a
dial-up connection.</para>
</listitem>
</itemizedlist>
<note>
<para>Install the <package>net/freenet6</package> package or port for a
dial-up connection.</para>
</note>
<para>This section demonstrates how to take the directions
from a tunnel provider and convert it into settings that
from a tunnel provider and convert them into
<filename>/etc/rc.conf</filename> settings that
will persist through reboots.</para>
<para>To restore the tunnel on
startup, add the following lines to
<filename>/etc/rc.conf</filename>.</para>
<para>The first entry lists the generic tunneling interfaces
to be configured. This example configures one interface,
<para>The first <filename>/etc/rc.conf</filename> entry
creates the generic tunneling interface
<filename>gif0</filename>:</para>
<programlisting>gif_interfaces="gif<replaceable>0</replaceable>"</programlisting>
<para>To configure that interface with a local endpoint of
<replaceable>MY_IPv4_ADDR</replaceable> to a remote endpoint
of <replaceable>REMOTE_IPv4_ADDR</replaceable>:</para>
<para>Next, configure that interface with the
<acronym>IPv4</acronym> addresses of the local and remote endpoints. Replace
<replaceable>MY_IPv4_ADDR</replaceable> and
<replaceable>REMOTE_IPv4_ADDR</replaceable> with the actual
<acronym>IPv4</acronym> addresses:</para>
<programlisting>gifconfig_gif0="<replaceable>MY_IPv4_ADDR REMOTE_IPv4_ADDR</replaceable>"</programlisting>
<para>To apply the <acronym>IPv6</acronym> address that has
been assigned for use as the <acronym>IPv6</acronym> tunnel
endpoint, add the following line for
&os;&nbsp;9.<replaceable>x</replaceable> and later:</para>
endpoint, add this line, replacing
<replaceable>MY_ASSIGNED_IPv6_TUNNEL_ENDPOINT_ADDR</replaceable>
with the assigned address:</para>
<programlisting>ifconfig_gif0_ipv6="inet6 <replaceable>MY_ASSIGNED_IPv6_TUNNEL_ENDPOINT_ADDR</replaceable>"</programlisting>
<para>For &os;&nbsp;8.<replaceable>x</replaceable>,
add:</para>
that line should instead use this format:</para>
<programlisting>ipv6_ifconfig_gif0="<replaceable>MY_ASSIGNED_IPv6_TUNNEL_ENDPOINT_ADDR</replaceable>"</programlisting>
<para>Then, set the default route for
<acronym>IPv6</acronym>. This is the other side of the
<acronym>IPv6</acronym> tunnel:</para>
the other side of the
<acronym>IPv6</acronym> tunnel. Replace
<replaceable>MY_IPv6_REMOTE_TUNNEL_ENDPOINT_ADDR</replaceable>
with the default gateway address assigned by the provider:</para>
<programlisting>ipv6_defaultrouter="<replaceable>MY_IPv6_REMOTE_TUNNEL_ENDPOINT_ADDR</replaceable>"</programlisting>
<para>If the server is to route <acronym>IPv6</acronym>
between the rest of the network and the world, the following
<filename>/etc/rc.conf</filename> setting will also be
needed:</para>
<para>If the &os; system will route <acronym>IPv6</acronym>
packets between the rest of the network and the world, enable
the gateway using this line:</para>
<programlisting>ipv6_gateway_enable="YES"</programlisting>
</sect2>