HelloToday itself I've been facing this issue. I am unable to open any site on my PC whereas my laptop and mobile can connect to the WiFi. On top of that I can connect my account through steam on my PC and even download torrents through utorrent.Although guild wars 2 client doesn't connect to the servers. After frustrating 2 hours, I put the open DNS instead of the one the Mtnl people gave me and I could open all websites for a brief period of 5-10 minutes. Then the exact same thing happened. After that I reverted back to the DNS the Mtnl people gave me.My IP address: 192.168.1.9Default gateway: 192.168.1.1Preferred DNS server: 202.159.219.229Alternate DNS server: 202.159.217.198