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Re: iptables: -p all AND --dport xx (is it possible)



Alan :) wrote:
The following rule can't be applied

iptables -A INPUT -p all --dport 80 -j DROP

the above fails stating that --dport is not recognized.

I'm trying to drop all traffic to port 80. If I provide a specific protocol it works. For example: iptables -A INPUT -p tcp --dport 80 -j DROP

any ideas?

Not all protocols support ports (icmp, for example), so the statement is somewhat nonsensical. Try specifying "-p tcp" and "-p udp" in two rules. ---------------------------------------------------------------------- - Rick Stevens, Senior Systems Engineer rstevens vitalstream com - - VitalStream, Inc. http://www.vitalstream.com - - - - Always remember you're unique, just like everyone else. - ----------------------------------------------------------------------


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