Ways to use an old Wireless Router instead of throwing it away
How do I connect two routers together? | D-Link UK
Reuse an old router to bridge devices to your wireless network - CNET
wireless networking - How to connect a wifi router to a cable modem router? - Super User
Amazon.com: 1200Mbps Smart WiFi Router, WAVLINK Gigabit Ethernet Router WiFi Wireless 5Ghz + 2.4Ghz Gaming WiFi Router High Speed Wireless WiFi Box with Long Range for Game Xbox Playstation PC Work from
Expand the Range of your Wireless Network with another Router - Digital Inspiration