Enable IPv6 on your Actiontec C3000A modem

IPv6 is not available in all areas, and not all modems are compatible with IPv6.  
Modem Advanced Step 1-3

1.  Connect a device, such as a computer or tablet, directly to your modem using the Ethernet cable (usually yellow).

2.  Open a web browser and type http://192.168.0.1 into the web address field.

3.  Log in to your modem's settings (Modem GUI) using the Administrator Username and Password, then select "Apply." Unless you have changed the default settings, you can find the login information on the modem's sticker.

Learn more about password security best practices.

4.  Select "Advanced Setup."

  1. Select "WAN Settings."
  1. Scroll down and select "Enable" for the 6rd state.
  1. Select "Apply."
  1. Select "LAN Subnets."
  1. Scroll down and select the "Add/Edit IPv6" button.
  1. Select "Stateless" for the IPv6 Addressing State.
  1. Select "Add" to save your changes.
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