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Mention IP_FORWARD=On in FAQ 1g

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2011-10-11 15:33:32 -07:00
parent a077a9821d
commit 1052b481f3
1 changed files with 7 additions and 2 deletions
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9
docs/FAQ.xml
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@ -519,9 +519,14 @@ DNAT net net:66.249.93.111:993 tcp 80 - 2
eth0:<programlisting>#ZONE INTERFACE BROADCAST OPTIONS
net eth0 detect <emphasis role="bold">routeback</emphasis></programlisting></para>
<para>And in <filename>/etc/shorewall/masq</filename>;<programlisting>#INTERFACE SOURCE ADDRESS PROTO PORT
<para><filename>/etc/shorewall/masq</filename>;<programlisting>#INTERFACE SOURCE ADDRESS PROTO PORT
eth0:66.249.93.111 0.0.0.0/0 206.124.146.176 tcp 993</programlisting></para>
<para>and in
<filename>/etc/shorewall/shorewall.conf</filename>:</para>
<programlisting>IP_FORWARDING=On</programlisting>
<para>Like the hack in FAQ 2, this one results in all forwarded
connections looking to the server (66.249.93.11) as if they originated
on your firewall (206.124.146.176).</para>
@ -1139,7 +1144,7 @@ DNAT loc dmz:192.168.2.4 tcp 80 - <emph
<para>The DNS settings on the local systems are wrong or the user is
running a DNS server on the firewall and hasn't enabled UDP and TCP
port 53 from the local net to the firewall or from the firewall to
the Internet. </para>
the Internet.</para>
</listitem>
<listitem>