Block other NAT-Routers in LAN
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Hello,
do you know any possible way to block other (NAT-)Routers in my LAN-Network?
I was thinking about setting the TTL to 1 (LAN direction) on pfSense but it seems like this is not intended. So i am searching for another solution, to detect or block secondary NAT/Routing.
Thanks and regards,
Marius
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