[PLUG] iptables question

[Michael Whitman <michaelw@palawnet.com>]

I want to make http port 80 accessible only to a certain range of ips (like 
232.232.***.***)

/sbin/iptables -t nat -A PREROUTING -p tcp --dport 80 -i eth0 -j DNAT --to 
192.16\
8.1.69:80

what do i need to add to that statement?

Also I see you can limit by MAC address, I couldnt get that to 
work.  Anyone ever done that?

-Mike


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