Waveshare WS-431E - Page 37

WS-431E 4G Router
www.waveshare.com
37
/
68
www.waveshare.com/wiki
When we access port 81 from WAN, the access request will be transferred to
192.168.1.1:80.
< description >
You can add 20 rules to the upper limit of port forwarding rules.
Name
Description
Default parameter
name
Name and character type of this port
forwarding rule
empty
Protocol
Protocol type, which can be set as
TCP+UDP/TCP/UDP.
TCP+UDP
External area
Include wired wan, 4G, VPN.
wan
External port
You can set a single port or port range,
such as 8000-9000. Description: It is a
DMZ function when the external port
and the internal port are empty.
empty
Internal region
Router subnet area
lan
Internal IP
Router LAN area IP address
empty
Internal port
You can set a single port or port range,
such as 8000-9000. Description: It is a
DMZ function when the external port
and the internal port are empty.
empty
4. NAT DMZ
Port mapping is to map a designated port of the WAN port address to a host in the internal
network. The function of DMZ is to map all ports of the WAN port address to a host, and the
setting interface and port forwarding are in the same interface. When setting, the external port
is left blank.