It's really not and here's some of the multiple methods on which NAT can be bypassed because it's not a security feature: https://www.anvilsecure.com/blog/dhcp

It's really not and here's some of the multiple methods on which NAT can be bypassed because it's not a security feature: https://www.anvilsecure.com/blog/dhcp-games-with-smart-router-devices.html https://www.anvilsecure.com/blog/dhcp-games-with-smart-route... https://datatracker.ietf.org/doc/html/rfc2993#page-22 https://datatracker.ietf.org/doc/html/rfc2993#page-22 https://threatpost.com/remote-attackers-internal-network-devices-nat-slipstreaming/163400/ https://threatpost.com/remote-attackers-internal-network-dev...