On Mon, Apr 28, 2008 at 10:18 AM, Justin Walker <[EMAIL PROTECTED]> wrote:
> Evidently someone in the lab network is running (intentionally or
>  otherwise) some kind of p2p program, and OIT cut us off.  They told me
>  the traffic is on port 6667, so I'm just going to block it with our
>  gateway server.
>
>  I'm trying to add a rule with IP tables, but I keep getting an error.
>  The command I'm trying to run is:
>
>  iptables -A FORWARD -p tcp --dport 6667 DROP
>
>  I get the error:
>
>  Bad argument `DROP'
>  Try `iptables -h' or 'iptables --help' for more information.

add '-j':

iptables -A FORWARD -p tcp --dport 6667 -j DROP

Dustin

-- 
Storage Software Engineer
http://www.zmanda.com

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