Waveshare WS-431E User Manual

WS-431E 4G Router
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Figure 49 Firewall IP white list 1
In the jumped page, select “lan” as the source zone, and select “any” as the source MAC
address and source address (if it is a specific IP that allows a specific IP in the LAN to access the
external network, you need to fill in the IP address or MAC address here, one of which is "any" or
the IP address corresponds to the MAC address, otherwise it will not take effect), as shown in the
following figure.

Waveshare WS-431E Specifications

General

Brand	Waveshare
Model	WS-431E
Category	Network Router
Language	English