Networking 101 for Hackers: NAT vs Bridged, Subnets, and Why Your VM Can’t See the Target
Key claims reviewed: October 19, 2026. Network mode, address, prefix, route and filtering are separate checks. Reaching a gateway does not prove Internet access. The CIDR worksheet gives conventional IPv4 arithmetic; /31 use depends on point-to-point support and /32 is a single-address route, not an ordinary LAN host pool. Network modes · IPv4 /31 conditions … Read more