ZTE H108N V.2.1 Configuration manual
Page 33 ZTE Proprietary and Confidential
Note:
Starting at Windows 8 the network is automatically tested so that if
IPv6 works correctly then Windows will choose “pure-IPv6” network.
Otherwise when it detects some problems, it will fall back to the old
Teredo for your convenience.
Choose Setup > LAN IPv6. The page shown in the following figure appears. This
page allows you to config IPv6 LAN.