Configure new D-link Router to work into your existing network. Most D-link Router is almost identical to each other.
To access the device, look at the back of the router and write down the default settings (that is default device I.P. Address,Username and Password) which you need to enter later.
Then prepare your Internet Service Provider (ISP) settings, you need to enter it manually when your internet connection type is PPPoE.
Follow the video on how to configure the device and make it work in your home or office.