I've managed to get ASUS RT-N66 working with Telecom fiber broadband a couple of months ago. I changed the firmware to tomatousb which basically has VLAN support. It has been working perfectly in the last a couple of months. Until last week, it stops working. I tried different set of configurations, restore firmware, upgrade firmwares, it still doesn't work.
I wonder if it is because the Telecom has done something in their end ? because I used the Telecom's free router and it works fine. The only thing I find out so far is that TomatoUSB for RT-N66 does not support 802.1q tagging,
however what I don't understand is that it worked previously,
Have you guys got similar issues?
Thanks