[system-administrators-reference-guide/draft] Adding NOZEROCONF entry

[stephenw]

commit 44fb598dc614156ab453d7b2936a571f6b5ec1db
Author: Stephen Wadeley <swadeley at redhat.com>
Date:   Mon Mar 17 17:59:13 2014 +0100

    Adding NOZEROCONF entry

 en-US/Network_Interfaces.xml |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/en-US/Network_Interfaces.xml b/en-US/Network_Interfaces.xml
index 9498a5b..9494d46 100644
--- a/en-US/Network_Interfaces.xml
+++ b/en-US/Network_Interfaces.xml
@@ -568,6 +568,26 @@ ONBOOT=yes</programlisting>
         </listitem>
         </varlistentry>
         <varlistentry>
+          <term><option>NOZEROCONF</option>=<replaceable>answer</replaceable></term>
+       <listitem>
+        <para>
+        where <replaceable>answer</replaceable> is one of the following:
+            </para>
+            <itemizedlist>
+              <listitem>
+                <para>
+                  <literal>yes</literal> — Do not set a route for dynamic <systemitem class="protocol">IPv6</systemitem> link-local addresses.
+                </para>
+              </listitem>
+              <listitem>
+                <para>
+                  <literal>no</literal> —  Allow setting a route for dynamic <systemitem class="protocol">IPv6</systemitem> link-local addresses.
+                </para>
+          </listitem>
+          </itemizedlist>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
           <term><option>ONBOOT</option>=<replaceable>answer</replaceable></term>
           <listitem>
             <para>