USR-G806 User Manual
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we need to set the mapping from the outside network to the inside network, such as setting the outside
network port to 81, the inside network IP 192.168.1.1, and the inside network port to 80.
When we access the 81 port from the WAN port, the access request will be transferred to 192.168.1.1:80.
3.4.11.3.2 NAT DMZ
Port mapping is to map a specified port of WAN port address to a host in the intranet. DMZ function maps all
ports of WAN port address to a host. Setting interface and port forwarding are in the same interface. When
setting up, the external port is not filled in.
Figure56
DMZ setting1
Then add and save.
Figure58
DMZ setting2
As shown, all ports of the WAN address are mapped to the host 192.168.1.10 of the intranet.
Note
Port mapping and DMZ functions can’t be used at the same time.
3.4.11.2 Access Restrictions
Access restriction implements the access restriction to the specified domain name, supports the blacklist and
whitelist settings of domain name addresses. When a blacklist is selected, the device connecting the router
can’t access the domain name of the blacklist, and other domain name addresses can be accessed normally.
When a whitelist is selected, the device connecting the router can access the domain name of the whitelist
only.