SMC Networks SMC7004ABR, S M C 7 0 0 4 A B R manual Configuring the Barricade Router

Configuring the Barricade Router

DMZ

If you have a client PC that cannot run an Internet application properly from behind the firewall, then you can open the client up to unrestricted two-way Internet access. Enter the IP address of a DMZ host to this screen. Adding a client to the DMZ (Demilitarized Zone) may expose your local network to a variety of security risks, so only use this option as a last resort.

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