DIR-842V2  AC1200 Wi-Fi Gigabit Router 
User Manual 
Configuring via Web-based Interface 
 
 
 
Parameter  Description 
Obtain DNS server 
addresses 
automatically 
Move the switch to the right to configure automatic assignment of
IPv6 DNS server addresses. Upon that the Primary IPv6 DNS
server and Secondary IPv6 DNS server fields are not available
for editing. 
Primary IPv6 DNS 
server / Secondary 
IPv6 DNS server 
Enter addresses of the primary and secondary IPv6 DNS servers in
the relevant fields. 
When all needed settings are configured, click the APPLY button.