Can I hook up an extra router to my existing unit that is already a combination modem/router? - Quora
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Amazon.com: NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) - Compatible with All Major Cable Providers incl. Xfinity, Spectrum, Cox | Cable Plans Up to 6Gbps | AX6000 WiFi 6
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Tenda Wi-fi Router D301 V4.0 300mbps Wireless Network Wired Modem Router 4-port Switch Wpa/wpa2 Adsl2+ All-in-one Modem Router - Routers - AliExpress
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