Index: advanced-networking/chapter.xml
===================================================================
--- advanced-networking/chapter.xml
+++ advanced-networking/chapter.xml
@@ -3941,6 +3941,12 @@
 	<filename>/etc/inetd.conf</filename> and
 	<filename>/usr/local/etc/dhcpd.conf</filename>.</para>
 
+      <note>
+	<para>The command examples below assume use of the &man.sh.1; shell.
+	&man.csh.1; and &man.tcsh.1; users will need to start a
+	&man.sh.1; shell or adapt the commands to &man.csh.1; syntax.</para>
+      </note>
+
       <procedure>
 	<step>
 	  <para>Create the root directory which will contain a &os;