DMZ for the SMC SMCD3GNRouter Sceenshot
DMZ (Demilitarized Zone) DMZ (Demilitarized Zone) If you have a local client PC that cannot run an Internet application properly behind the NAT firewall, then you can set this client up to unrestricted two-way Internet access by setting it to be the Virtual DMZ Host. Please be careful since this setting is also meaning there is no protection for this host. Enable DMZ Host: . . .