From past 2 days i m facing this problem when i m surfing on net suddenly the pages stop loading every time i click on any link it shows DONE one left bottom but nothing shows up.Then at that point when i ping my DNS it shows all the reply perfectly.Then i check my utorrent and its working fine downloading at the same speed without any hiccups.Then when i restart my modem everything gets perfect for some time.I dont know where the problem is please help and suggest me some solution.