Found this on the list. <br><br><pre>>I had to make one modification within the script: The -S argument is not known<br>>by the version, 1.3.8, of iptables on the server in question, so I replaced it<br>>with the -L argument.<br>
</pre><br>[<a href="http://www.mail-archive.com/nagios-users@lists.sourceforge.net/msg23867.html">http://www.mail-archive.com/nagios-users@lists.sourceforge.net/msg23867.html</a>]<br><br>It does seem to work; although I am not really sure what I am doing! :)<br>
<br>-- <br>Rahul<br>