When the option is selected, the LAN port of router obtains IPv6 prefix from its
upstream device.
It is recommended to keep the default setting (Selected). If the LAN port cannot obtain
the PD prefix, it is because the upstream device does not support PD prefix delivery.
Contact your ISP to solve this problem.
IPv6 network test:
Start a web browser on a phone or a computer that is connected to the router, and visit test-
ipv6.com. The website will test your IPv6 connection status.
When “You have IPv6” is shown on the page, it indicates that the configuration succeeds and you
can access IPv6 services.
If the IPv6 network test fails, try the following solutions:
− Navigate to the IPv6 > IPv6 Status, ensure that the IPv6 WAN address is a global
unicast address.
− Ensure that devices connected to router obtain their IPv6 address through DHCPv6.
− Consult your ISP.
10.1.3 Static IPv6
Overview
When your ISP provides you with information including IPv6 address, subnet mask, default
gateway and DNS server, you can choose this connection type to access the internet with IPv6.
Log in to the web UI of the router, and navigate to the IPv6 > IPv6 WAN Settings. When the
connection type is set to Static IPv6 Address, the page is shown as below.