I had another 211 connected today. Afterwards the tech asked if I have internet connected to any receiver. I don't so he said it's required for some reason and wants to come back tomorrow to make the connection. I've had dish for sometime now and all receivers work fine. I prefer not to have internet connected to prevent inadvertent ordering of ppv by grandson or someone. Can anyone shed some light on this for me? If I let him make the connection can I simply disable it after he leaves?