reply to masif
Re: Bell Canada Fibe25/10 can ping but cannot browse frequently The profile that worked for us was the one that ends in 81111. (15/10 Service)
If you have this problem the issue is big packets don't go through. You'll find that pings will work up to 135bytes. Hopefully you guys can find a profile that works :^)
I wonder exactly how widespread this problem is - it was on both lines that I had.