i have Beam internet and UTstarcom modem... i am trying to config modem so dat i can use wifi in my laptop and mobile ... i've tried almost every setting in modem PPOE . OA .MER , BRIDGE, the main problem i'm having is if i enable DHCP in modem then every computer is getting a ip but internet is not working ... and if i disable DHCP den wifi is working but i could work only in one system . other system are not getting connected. so the most frustrating part is "y net is not working when i enable DHCP ????"

My guesses
1. i think utstarcom assign dhcp n works only if it has adsl (telephone line) connection .
2. i wont work with BB connection
3. To work with BB we need to have another modem to assign DHCP .. ?