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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.0
4G Wireless Industrial Router
Wireless Data Connectivity
5.3.3 WAN MAC Clone
Each interface (LAN, WAN port) has a default MAC address. In general, there is no need to change it.
Some ISPs require that only the registered MAC address can access the Internet. In this case, you should select
"Use the manually entered MAC address below" to change the MAC address to the MAC address specified by
the ISP. The setup interface is shown below.
5.3.4 Dynamic Domain Name
Since the IP address obtained is not fixed when accessing the Internet through the PPPoE address, this brings great
inconvenience to Internet users who want to access the LAN server.
DDNS (Dynamic Domain Name Service) can solve this problem,The router will establish a relationship table
between the IP and the domain name (which needs to be pre-registered) on the DDNS server. When the IP address
of the WAN port changes.The router automatically initiates an update request to the specified DDNS server. The
DDNS server updates the mapping between the domain name and the IP address. Regardless of how the IP
address of the router's WAN port changes, users on the Internet can still access it through the domain name.
[Example]:
If you have already registered the domain name gg.3322.org on www.3322.org, the method for establishing a
dynamic correspondence between the domain name and the router's WAN port IP address is as follows:
