NIS 2010 and D-link DAP-1353

Hi!

I have bought an accesspoint D-link DAP-1353 to enhance my wireless network at home. But its just not possible to access the admin web page at the AP. I suspect that it is the firewall in NIS 2010 that is blocking the AP. But I have tried to turn it off without any success. I run Win7 professional.

 

Any idea somebody?