13,420
edits
Changes
no edit summary
<td>'''iptables -I INPUT -p tcp --sport 22 -j LOG'''</td><td>Insert policy at '''<u>top</u>''' of INPUT chain to log all tcp packets from port 22</td>
</tr><tr>
<td>'''iptables -I INPUT 3 -p tcp --dport 22 -j LOG'''</td><td>Insert policy <u>'''before line 3'''</u> of INPUT chain to log all tcp packets from port 22</td>
</tr>
</table>