I have a D-link WBR-2310 hooked up like this:

I can get as far as the Setup page, but can't get to the internet. Some how no matter how I finish, the software takes me back to the sign in.
PC or LAPTOP...I get into the same loop.
I don't think I know the answers to the questions.
Anybody have hints for me.
PS: this unit is new to me. It came with a Granddaughter and she's not sure where her Dad got it.