Hi,
I have two devices.. a macbook and iphone that I need to use with w-fi. I have a DI-524 router and a UTStarComm UT300R2U for my modem. As per instructions of my ISP I have setup a PPPoE on my modem and then connected the modem via ethernet to the WAN port of my router. In my router I have used the Dynamic IP address option under WAN and then given DNS information.

My Wi-fi is getting detected perfectly for both devices and I can connect as well. However, sometimes I get problems. Such as facebook application pages dont open, or sometimes I cannot post my blog entries on LJ.

I tried a lot of things and currently I reduced my MTU (on my router) to 1492. But these problems persist. If I directly connect my macbook to the modem via ethernet, I face no issues at all. Its not a browser or a javascript issue because if I dont face any problems when I directly connect from my modem.

Any help is appreciated.

Regards
Sharath