scipag / nac_bypass Goto Github PK

First of all, it works fine, if the client and the DC are in separate subnets.
But how can you determine the GWMAC (gateway mac address) when the client and the DC are in the SAME subnet??

Is there a way to prevent leaking MAC address of the network interface connected to the switch when in interactive mode (after connection setup). While injecting packets from the rogue device via bridge I can perfectly hit the internal network, but apparently my MAC address is leaking and I can see it on my router's sniffer. When victim sends packets everything works fine as it goes through the bridge and it is completely transparent and there is no indicator that there is a man in the middle, but when I want to interact with the network from the bridge I can be easily detected in the network (e.g. MAC whitelists).

Hey, after configuring as your description, run the script and then put the cables as well,
I got this error:
SIOCSMIREG on eth0: Operation not supported