hi..my problem start 30-06-09, i am using glb-802c modem in bridge mode last eight month, now suddenly my bridge mode wont work only saws connecting through wan miniport pppoe, i try to set in pppoe mode but not work and i complain in mtnl lots of time finally one technician come in my office ,his connect own old modem in pppoe mode and work fine, his said your modem is damage change new one ,i have also D-Link glb-502t when i connect i have same problem both pppoe and bridge mode not work,i try also d-link other two modem but problem is same, and i go to borivali simpoli exchange take with my two modem, when i ask to mr yadav what happen to my connection his said D-LINK MODEM CONTRACT WITH MTNL IS FINISH SO ON MAIN SERVER ALL SETTINGS ARE CHANGE AND NOW BUY STERLITE SAM300AX MODEM .I SHOCKEDI ARGUE WITH HIM BUT ALL KNOWS MTNL BABU, FINALLY I BUY STERLITE SAM300AX AND WORKING ONLY IN PPPOE MODE BUT NOT WORK IN BRIDGE MODE. whats going with this kind of issue anybody know??????please help thank you....................