I recently upgraded to the extreme and since can no longer surf the net even though my network says internet access.
This issue is happening on 3 different laptops. Before we upgraded everything worked fine. Funny thing is on my iPhone when connected to the network can surf.
Tech support was no help at all. Once in a while it would work (surf) than it would stop. Did not matter if it was wireless or wired to the modem. BTW It is an Xfinity gateway wireless router.
Any help would be appriciated.