23D-Link DWR-978 User Manual
Section 3 - Conguration
Address Autoconguration Settings
Enable Automatic 
IPv6 Address 
Assignment:
Indicates whether Enable Automatic IPv6 Address Assignment is 
Enabled or Disabled.
Enable Automatic 
DHCP-PD in LAN:
Indicates whether Enable Automatic DHCP-PD in LAN is Enabled 
or Disabled.
Autoconguration 
Type:
Specify the Autoconguration Type. Choose from 
SLAAC+RDNSS, SLAAC+Stateless DHCP or Stateful DHCPv6.
Router 
Advertisement 
Lifetime:
Specify the Router Advertisement Lifetime from minutes (1-
150).
Click Submit to save your settings, or Cancel to revert to your previous settings.