Robustel R3000 NU - Manual (Page 50)

Robustel GoRugged R3000 NU User Guide
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Port Forwarding @ NAT/DMZ
Item Description
Defaul
t
Port Forwarding
Manually defining a rule in the router to send all data received on some range
of ports on the internet side to a port and IP address on the LAN side.
Null
Remote IP Set the remote IP address. Null
Arrives At Port The port of the internet side which you want to forward to LAN side. Null
Is Forwarded to IP
Address
The device’s IP on the LAN side which you want to forward the data to. Null
Is Forwarded to Port The device’s port on the LAN side which you want to forward the data to. Null
Protocol Select from “TCP”, “UDP” or “TCP&UDP” which depends on the application. TCP
DMZ @ NAT/DMZ
Item Description Default
DMZ
DMZ host is a host on the internal network that has all ports exposed, except
those ports otherwise forwarded.
Null
Enable DMZ Select to enable the DMZ function. Enable
DMZ Host Enter the IP address of the DMZ host which on the internal network. 0.0.0.0
Source Address Set the address which can talk to the DMZ host. Null means for any addresses. 0.0.0.0
3.18 Configuration -> Firewall
This section allows users to set the firewall parameters.