setting up network connection when system is formatted

[achaithanya]

i am having network connection bsnl in india
to set up network connection is difficult to me

[Amil]

You need to first tell us what kind of bsnl internet are you using? Are you using a broadband connection or cable connection or phone connection? You can always call the bsnl help lines that will guide you on how to setup the network since they might be knowing better which kind of internet connection you are using.

[achaithanya]

its a broad band