User's Manual

Device Configuration
Advanced Setup – NAT (DMZ)
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BEC MX-210NP User Manual
DMZ
NOTE: This feature disables automatically if WAN connection is in BRIDGE mode or NAT is
being turned OFF.
The DMZ Host is a local computer which has all UDP and TCP ports exposed to the Internet. When
setting an internal IP address as the DMZ Host, all incoming packets will be forwarded to this local
host device. Packet filter or virtual server entries will take priority over forwarding internet packets to
the DMZ host.
DMZ for (via a WAN Interface): Allows outside network to connect in and communicate with internal
LAN devices via a specific WAN interface.
DMZ:
 Enabled: Activate the DMZ function.
 Disabled: Deactivate the DMZ function.
DMZ Host IP Address: Give a static IP address to the DMZ Host when Enabled radio button is
checked. Be aware that this IP will be exposed to the WAN/Internet.
Click Save to apply settings
Except Ports
Except Ports: Bypass UDP or/and TCP ports, in the list, being forwarded to the DMZ host.
Port: Enter port to be monitored.
Protocol: Enter the protocol to be monitored.
Description: Enter a description to this rule.
Example:
Skip port 80 (UDP/TCP) in the list. All Incoming request to access to port 80 (Web GUI)
will be forwarded to the embedded HTTP server of MX-210NP-R17AF instead of the DMZ host.
Click Add to add an entry to the Except Listing.