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buddhisthead/gist:3230974

Created August 1, 2012 21:35
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Mac OS X IP firewall for traffic limiting
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gistfile1.txt
This snippet uses the IP firewall rules on Mac OS X to limit traffic between two specific machines. Access to other addresses, like the internet is unchanged.
sudo ipfw pipe 1 config delay 30ms
sudo ipfw pipe 2 config delay 30ms
sudo ipfw add pipe 1 ip from 192.168.1.4 to 192.168.1.7
sudo ipfw add pipe 2 ip from 192.168.1.7 to 192.168.1.4
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