NAC Bypass

Network Access Control & Port Security (MAB, IEEE 802.1X, etc.)



NACKered & nac_bypass

Set up the bridge (eth0 is connected to the switch, eth1 is connected to the authenticated client):

$ sudo ./ -1 eth0 -2 eth1 [-S] [-R]

Check iptables rules:

$ sudo iptables -t nat -L

Reset all the changes (bridge interface and iptables rules):

$ sudo ./ -r

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