Speed up BSNL dataone Broadband connection speed.

Open Control Panel -> Networking and Sharing Center -> Manage Network Connection.

2. Now a window showing all networks will be opened. Select BSNL Connection -> Right click -> Properties.
3. Now, double click on Internet Protocol Version(TCP/IPv4) and in newly opened window at bottom, select “Use the following DNS Server address” .
4. And fill these 2 DNS Addresses in two fields:
208.67.222.222
208.67.220.220

and hit OK. Thats it. Your BSNL Internet Broadband DNS Servers changed.