DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
In the Connections IPv4  section,  the existing IPv4 connections are displayed  in order of their 
priority.  The  first   connection  on the  list serves  as  the  main  connection,  the others  are backup 
connections.
To change the priority of a connection, left-click the relevant line in the table.
Figure 101. The window for changing the priority of a connection.
In the opened window, specify the needed parameters.
Parameter Description
Check with ping
Move   the   switch   to   the   right   to   let   the   router   use   ICMP  ping 
mechanism for checking the connection.
Move the switch to the left to let the router check only the status of 
the connection (may be useful for unstable connections).
Priority
The   priority   level   of   the   connection.   Level  1  is   for   the   main 
connection,  the others are backup connections. Select the required 
value from the drop-down list.
After specifying the needed parameters, click the SAVE button.
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