D-Link DWR-921 User Manual page 146

DWR-921 4G LTE Router
User Manual
Parameter
IP address
Mask
Public port
Protocol
After specifying the needed parameters, click the SAVE button.
To edit a rule for remote access, left-click the relevant rule. In the opened window, change the
needed parameters and click the SAVE button.
To remove a rule for remote access, select the checkbox located to the left of the relevant line in the
table and click the DELETE button (
A host or a subnet to which the rule is applied. You can specify an
IPv4 or IPv6 address.
For the IPv4-based network only.
The mask of the subnet.
For the IPv4-based network only.
An external port of the router. You can specify only one port.
The protocol available for remote management of the router.
).
Page 146 of 191
Configuring via Web-based Interface
Description