<li>After you have completed the test execute the following command:<br><code>iptables -F</code></li>
</ol>
{{Admon/note|0/0 Addresses|Source and destination addresses of 0/0 will match all addresses. Therefore, they '''don't do anything''' and can be removed:
iptables -I OUTPUT -p tcp -s0/0 -d 0/0 --dport 80 -j DROP
is equivalent to:
iptables -I OUTPUT -p tcp --dport 80 -j DROP
}}
=== Final Tasks ===