User's Manual

Set Up an Ethernet WAN Internet Connection

113

U.S. Cellular® 4G LTE Router (LG2200D)

IPv6 6to4 Tunnel

The remote relay router is the router to which your router creates the 6to4 tunnel. Make sure

that the IPv4 Internet connection is working before you apply the 6to4 tunnel settings for the

IPv6 connection.

¾ To set up an IPv6 Internet connection by using a 6to4 tunnel:

1. Select ADV

ANCED > Advanced Setup > IPv6.

The IPv6 screen displays.

2. In the Internet Connection

Type list, select 6to4 Tunnel.

The screen adjusts:

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

vailable.

3. Configure the remote 6to4 relay router settings by selecting one of the following buttons:

• 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. This

address is usually provided by your IPv6 ISP.

4. Specify how the router assigns IPv6 addresses to the devices on your home network (the

LAN) by selecting one of the following radio buttons:

• 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.

5. (Optional) Select the Use This Interface ID check box, and specify the interface ID that you

want to be used for the IPv6 address of the router

’s LAN interface.