To set up your range extender, you need to go for mywifiext.net login. To do so, open a web browser of your choice and type default IP address of router in the address bar. Once done, a webpage will arise in front of you. All you have to do is enter login credentials in the required fields. Now, you can set up your range extender in a matter of minutes. case you have cross-checked all these things and still face any issue, you can call the support team at 1-800-439-4345 and make your mywifiext.net setup success.