Archived from groups: microsoft.public.windows.networking.wireless (More info?)

Hello All.
I am facing very strange problem with my Router. While I am able to
browse Internet, I cannot get to certain sites at all (for e.g.
www.msn.com, mail.yahoo.com) while I can get to some of the sites
(www.yahoo.com, www.google.com).
The browser seems to be contacting the sites as I see web site found
and progress bar moving. However strangely after that nothing happens
i,e. browser just hangs and does not even come back with page not found
 
error.
 
 
I have cable internet connection from my ISP. I have a static IP
assigned to me by my ISP.
When I connected my PC (Running XP Pro) directly to the internet,
everything seems fine. I can browse all sites mentioned above.
(I Have TCP/IP settings on the network connections configured to
specify DNS, my m/c IP etc)
 
 
The problems started when I configured a wirless LAN using  Wireless
Router from D-Link (DI-524).I configured my router to the setting
provided by ISP (i.e. static IP and other gateway settings etc)
I connect the cable from my ISP to the router and connect my desktop to
 
the router. I also use a Laptop (running XP Pro) to connect and I face
same problems as seen on the desktop
 
 
When I switch my network connection direct to desktop, everything seems
 
to be fine.
 
 
Anybody faced such issues and been able to solve?  
Thanks  
- prabhu