Adding a Nest router to ATT 100 internet

[like2lean]

I've been with ATT forever and they just replaced my router with the same old style one I've had for 5 years, the tech suggested I could extend my range with a  nest router so I added one using cat5 off my TV cat5 plug in. It's up and running ok but I thought I would be able to use it as an extension of my current network, The only way I was able to add it is as a separate wifi source. Is that my only option, or should I not even be concerned? I've read of double NAT and bridge mode but not sure if I should even mess with that. Thx

[aguilarmateo]

Hi like2lean,

Sorry to hear the situation that you are experiencing with the Nest Wi-Fi extension, but I'm here to help! This article could help you out: Use Nest Wifi or Google Wifi with wireless extenders. 

If you need further assistance after checking the guide, feel free to contact our support team directly: Contact Us.

Let me know if you have any questions. 

Best regards, 

Chris