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The routers. My ISP can't route dst=192.168.1.2 to anywhere, and even if someone managed to splice the packet in between my router and the ISP, my router won't
by hot_gril 3y ago
The routers. My ISP can't route dst=192.168.1.2 to anywhere, and even if someone managed to splice the packet in between my router and the ISP, my router won't take that dst. That address doesn't exist on the WAN.
- Dagger2 3y agoNo, the routers don't enforce that, and your ISP can route packets with a destination IP of 192.168.1.2, or anything else they like, to you just fine. Your router will happily "take" that destination IP. The only reason it won't is because of a firewall, not because of NAT.