Thread: Some websites not loading on BSNL broadband

i am facing a weird problem with my bsnl 750ul+ broadband connection

some 15 days back the bsnl shifted its servers to new ones in their exchange since then some sites do not load fully on my system (eg. live.in, mobile-review, yahoo mail) dropbox cannot upload files (cant establish a secure connection error)

now its gets more weirder that i can access all these websites fully through a proxy website!

i have tried different dns servers(google & open dns) have tried diff. MTU values in the router but with no success

the bsnl guy says since my router (utstarcom WA3002-g1) is very old and they have updated to latest servers i need to change my perfectly working modem

Also how can i upgrade the firmware on my WA3002 g1 router as i have read that it is similar to beetle 450TCI router

HELP

try opendns settings and MTU value of 1350.