DIR-816 Wireless AC750 Dual Band Router with 3G/LTE
Support and USB Port
User Manual
WAN Reservation
On the Connections Setup / WAN Reservation page, you can enable the WAN backup
function, which provides you with uninterrupted access to the Internet. When your main connection
breaks down, the router activates the backup connection; and when the main channel is recovered,
the router switches to it and disconnects the reserve one.
To activate the backup function, create the main and the reserve WAN connections. After that go to
the Connections Setup / WAN Reservation page, move the Enable switch to the right, and
specify the needed values in the fields displayed on the page.
Parameter
Basic connection
Backup connection
Test host
Check interval
Figure 92. The Connections Setup / WAN Reservation page.
From the drop-down list, select a WAN connection which will be
used as the main one.
From the drop-down list, select a WAN connection which will be
used as the reserve one.
An IP address that the router will check for availability via ICMP
ping mechanism.
A time period (in seconds) between attempts to check the status of
the main connection. By default, the value 10 is specified.
Description
Page 107 of 215
Configuring via Web-based Interface