D-Link DSL-2750U N300 ADSL Modem Wireless Router configuration with Hathway

SOURCE: d-link DGL-4500 is not accessing my dsl modem

make sure the dsl modem is in bridge mode. you do this by connecting directly to the modem then accessing modem configuration page. after doing this connect the way everything was before. now go to router admin page, then setup tab at the top, then choose internet, manual setup. in the place where its says my internet connection is select PPPoE. then put in your dsl username, password and etc. save settings. this should fix the problem

SOURCE: Unable to access DLink WBR 2310 Configuration page

Reset the router first, press the reset pinhole on the back for 10 seconds using a paper clip, don't press it too much or it will mess up the settings of the router. then try to access again the configuration page.

SOURCE: How to connect wireless router to adsl router?

You're wanting to connect the directly connect the DI-514 to the ASDL modem to give you a wireless network, right? If so here's what you do:
Connect an ethernet line from the modem to the Internet/Wan port of your DI-514 and then you're set. I recommend you then follow the directions in the manual to setup wireless security.

If you're wanting to have your DI-514 wirelessly connect to the ASDL modem, then connect your PC to one of the LAN ports of the DI-514 and open the administrative web interface (usually located at http://192.168.0.1) and go to the wireless section and select "Wireless Client" and input the MAC of the ASDL modem's wireless interface (you can find this on the administration web interface of the ASDL modem) and you should be good to go.

SOURCE: router and pc configuration to connect broadband via dsl modem

Sorry i tried to open 192.168.0.50 and it could not display. what is the new IP

SOURCE: I have a Westell 7500 DSL Modem (with built in

Try changing the IP on the D-link to 192.168.1.2 .