How to hook up the Linksys Wireless-N WRT150N Router to DSL?

You can try to reset your router
Reset the Linksys WRT150N wireless home router if you are experiencing connection issues or have forgotten your customized router login information. Resetting the Linksys WRT150N will erase your Internet connection settings, wireless security preferences and all other personal settings from the router. This procedure will restore the WRT150N back to its factory state.
Instructions
1 Locate the "Reset" button on the back panel of the router. The button is situated to the right of the Ethernet ports and to the left of the power port.
2 Press and hold the "Reset" button.
3 Release the "Reset" button after approximately five seconds. The device resets

Tips & Warnings
Use the Linksys WRT150N setup CD-ROM to run the setup wizard and reconfigure the router after the reset.

Hi.

If you have a cable modem or DSL modem, try to unplug power on it and your router too. Then plug the power back to the modem and wait until you see almost all the lights on. If your unsure just wait about 1 min and it should be ok. Next plug power back to your router. This will create an new IP address which could resolve your problem.

Hi,

Click the link below for proper cable connections in setting up your wireless network.

http://www.microsoft.com/windowsxp/using/networking/setup/wireless.mspx

Then, configure your wireless connection. The following links provides the step by step instructions for each version of Windows:

Windows XP. http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/wlan_client_configure.mspx?mfr=true

Windows Vista. http://windows.microsoft.com/en-US/windows-vista/Setting-up-a-wireless-network

Windows 7. http://windows.microsoft.com/en-US/windows7/Setting-up-a-wireless-network

I hope this works for you. Good Luck!

Thanks.

Mongkey

"Understanding explains better..."

Linksys / support / WRT150n......Bingo
http://www.linksysbycisco.com/UK/en/support/WRT150N/download

follow the installation guide/manual.
Download one if you dont have it, you may even find youtube videos to show you

Most residential subscriber services use dynamic IP addressing. Dynamic IP addressing is automatic from your Internet Service Provider (ISP). Linksys home based products such as the one you have should be setup up for this configuration out of the box by default, and require no adjustments to the IP configuration of the wireless router.

You should power down the DSL modem and Linksys, then connect them, then reapply power. This will clear the DSL modem if it was connected to another device such as a PC. This is important as most cable and DSL modems use something called MAC address binding that will only allow one device to connect to it directly at a time.

Try connecting your laptop directly to the dsl modem to make sure that it is working correctly.
If the dsl modem is working correctly then:
1. Turn off the power on the router and dsl modem.
2. After about 2 minutes, turn on the dsl modem.
3. Wait another 2 minutes, then turn on the router.

Occasionally you need to do this to get them back in synch. If this doesn't work you may need to use the software utility to reconfigure the router.

connect it by the LAN cable and then it should come with a default IP address found on the box or the bottom of the the wifi router enter that in your address bar and you will need to type a username and password that is also found on the box of the wifi router then you can then configure it from there. good luck

Sounds like you need to update your firmware.

http://www.coderetard.com/2008/05/30/install-dd-wrt-firmware-on-linksys-wrt150n-wrt160n-wireless-routers/

Here is a link of how to do it.

Follow the steps on this link to configure the router to work with your DSL connection http://linksys.custhelp.com/cgi-bin/linksys.cfg/php/enduser/std_adp.php?p_faqid=4607&p_created=1165908349&p_sid=uAgIZ58j&p_accessibility=0&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9OTAmcF9wcm9kcz0wJnBfY2F0cz0xNzIxLDE3MjMmcF9wdj0mcF9jdj0yLjE3MjMmcF9zY2ZfbGFuZz0xJnBfcGFnZT0xJnBfc2VhcmNoX3RleHQ9ZHNs&p_li=&p_topview=1

Hope that helps........