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Whitespace-only fixes: indentation and wrap long lines. Translators,

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Warren Block 2012-06-14 12:04:00 +00:00
parent 08e28d303b
commit cab218977c
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=39044
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en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml
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@ -4635,62 +4635,64 @@ myhost.example.com:/b/tftpboot/FreeBSD/install / nfs ro
</step>
<step>
<para>Use the <filename role="package">net/wireshark</filename>
port to debug the network traffic involved during the
<para>Use the
<filename role="package">net/wireshark</filename> port to
debug the network traffic involved during the
<acronym>PXE</acronym> booting process, which is
illustrated in the diagram below.
In <xref linkend="network-pxe-setting-up-dhcp">, an
example configuration is shown where the
<acronym>DHCP</acronym>, <acronym>TFTP</acronym>, and
<acronym>NFS</acronym> servers are actually on the same
machine. However, these severs can be on separate
machines.</para>
illustrated in the diagram below. In
<xref linkend="network-pxe-setting-up-dhcp">, an example
configuration is shown where the <acronym>DHCP</acronym>,
<acronym>TFTP</acronym>, and <acronym>NFS</acronym>
servers are actually on the same machine. However, these
severs can be on separate machines.</para>
<figure>
<title>PXE Booting process with NFS root mount</title>
<mediaobjectco>
<imageobjectco>
<areaspec units="calspair">
<area id="co-pxenfs1" coords="2873,8133 3313,7266">
<area id="co-pxenfs2" coords="3519,6333 3885,5500">
<area id="co-pxenfs3" coords="4780,5866 5102,5200">
<area id="co-pxenfs4" coords="4794,4333 5102,3600">
<area id="co-pxenfs5" coords="3108,2666 3519,1800">
</areaspec>
<imageobject>
<imagedata fileref="advanced-networking/pxe-nfs">
</imageobject>
<calloutlist>
<callout arearefs="co-pxenfs1">
<para>Client broadcasts DHCPDISCOVER.</para>
</callout>
<callout arearefs="co-pxenfs2">
<para>DHCP server responds with IP address,
<literal>next-server</literal>,
<literal>filename</literal>, and
<literal>root-path</literal>.</para>
</callout>
<callout arearefs="co-pxenfs3">
<para>Client sends <acronym>TFTP</acronym>
request to <literal>next-server</literal>
asking to retrieve
<literal>filename</literal>.</para>
</callout>
<callout arearefs="co-pxenfs4">
<para>TFTP server responds and sends
<literal>filename</literal> to client.</para>
</callout>
<callout arearefs="co-pxenfs5">
<para>Client executes
<literal>filename</literal> which is
&man.pxeboot.8;. &man.pxeboot.8; loads the
kernel. When the kernel executes, the root
filesystem specified by
<literal>root-path</literal> is mounted over
<acronym>NFS</acronym>.</para>
</callout>
</calloutlist>
</imageobjectco>
<imageobjectco>
<areaspec units="calspair">
<area id="co-pxenfs1" coords="2873,8133 3313,7266">
<area id="co-pxenfs2" coords="3519,6333 3885,5500">
<area id="co-pxenfs3" coords="4780,5866 5102,5200">
<area id="co-pxenfs4" coords="4794,4333 5102,3600">
<area id="co-pxenfs5" coords="3108,2666 3519,1800">
</areaspec>
<imageobject>
<imagedata fileref="advanced-networking/pxe-nfs">
</imageobject>
<calloutlist>
<callout arearefs="co-pxenfs1">
<para>Client broadcasts DHCPDISCOVER.</para>
</callout>
<callout arearefs="co-pxenfs2">
<para>DHCP server responds with IP address,
<literal>next-server</literal>,
<literal>filename</literal>, and
<literal>root-path</literal>.</para>
</callout>
<callout arearefs="co-pxenfs3">
<para>Client sends <acronym>TFTP</acronym>
request to <literal>next-server</literal>
asking to retrieve
<literal>filename</literal>.</para>
</callout>
<callout arearefs="co-pxenfs4">
<para>TFTP server responds and sends
<literal>filename</literal> to client.</para>
</callout>
<callout arearefs="co-pxenfs5">
<para>Client executes
<literal>filename</literal> which is
&man.pxeboot.8;. &man.pxeboot.8; loads the
kernel. When the kernel executes, the root
filesystem specified by
<literal>root-path</literal> is mounted over
<acronym>NFS</acronym>.</para>
</callout>
</calloutlist>
</imageobjectco>
</mediaobjectco>
</figure>
</step>