Firewall And Dmz - D-Link DVG-N5402SP User Manual

DVG-N5402SP User's Manual
ADVANCED → Firewall and DMZ → DHCP Filtering
BLACK LIST: If the MAC address of the device on the LAN, the VoIP Router does not assign the IP
address.
MAC: Enter the MAC address of the device on the LAN.

3-2-2 Firewall and DMZ

3-2-2-1 DMZ
DMZ (Demilitarized Zone) allows the server on the LAN site to be directly exposed to the Internet for
accessing data and to forward all incoming ports to the DMZ Host. Adding a client to the DMZ may expose
that computer to a variety of security risks; so only use this option as a last resort.
ADVANCED → Firewall and DMZ → DMZ
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