Specify Your Internet Settings 
31
 N900 WiFi Router
The user name is admin. The default password is password. The user name and 
password are case-sensitive.
The BASIC Home screen displays.
4.  Select ADV
ANCED > Advanced Setup > IPv6.
The IPv6 screen displays.
5.  In the Internet Connection T
ype list, select 6to4 Tunnel.
The router automatically detects the information in the Router’s IPv6 Address on LAN 
field. This field shows the IPv6 address that is acquired for the router’s LAN interface. The 
number after the slash (/) is the length of the prefix, which is also indicated by the 
underline (_) under the IPv6 address. If no address is acquired, the field displays Not 
Available.
6.  Select a Remote 6to4 Relay Router radio button:
• Auto. 
Your router uses any remote relay router that is available on the Internet. This 
is the default setting.
• Static IP 
Address. Enter the static IPv4 address of the remote relay router. Your IPv6 
ISP usually provides this address.
7.  Select 
an IP Address Assignment radio button:
• Use DHCP Server. 
This method passes more information to LAN devices but some 
IPv6 systems might not support the DHCv6 client function.
• Auto Config. 
This is the default setting.
This setting specifies how the router assigns IPv6 addresses to the devices on your home 
network (the LAN). 
8.  (Optional) Select the Use This Interface ID check box and specify the interface ID to be 
used for the IPv6 address of the router’
s LAN interface.
If you do not specify an ID here, the router generates one automatically from its MAC 
address.
9.  Click the Apply button.