Need help with router cascading.

sudo_

Honorable
Apr 2, 2013
17
0
10,510
This might be a stupid question.

Can I use ADSL wifi modem router to extend my primary wireless network?
My primary router is Cisco E900 and second one is D-link N150 ADSL modem router is it possible to use second one somehow to extend wifi range? if so how?