need help with SBC dsl and RT311

(westell wirespeed 36R516) and netgear rt311 router?

Link/Act light to come up. I checked the WAN IP, it is 0.0.0.0.

and dsl modem, then telnet to my router with option 24 and 4. but still didn't work.

Oplink.net (the ISP but it is for SBC dsl), and they said i know need username and password for my router.

Presumably, when you connect your PC directly to the modem, the PPPoE client on your PC uses a username and password, unless you have fixed IP service from SBC. Therefore, you need that same username/password combo set in the PPPoE client in the router, e.g. snipped-for-privacy@swbell.net password.

(westell wirespeed 36R516) and netgear rt311 router?

Link/Act light to come up. I checked the WAN IP, it is 0.0.0.0.

and dsl modem, then telnet to my router with option 24 and 4. but still didn't work.

Oplink.net (the ISP but it is for SBC dsl), and they said i know need username and password for my router.

Or whatever your full e-mail address is for username. If your username is only your username, it will not work (SBC Yahoo has multiple domains). Same goes for logging onto anything SBC Yahoo related (e-mail, website, etc.)