How to Troubleshoot a Router (And Find Out If You Need a New Router)
ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com
Modem, Router, and Access Point: What's the Difference? | PCMag
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