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DNS Problems

Network Connectivity Troubleshooting: No Internet, Slow Speeds, Dropouts and MoreSection guideNo internet, slow speeds, dropouts, packet loss, DNS, DHCP, IP conflicts and latency: what each looks like and the simple tests that find the cause.Websites Won’t Load, but the Internet Is Connected (DNS Problems)General guideInternet connected but websites won’t open? Usually DNS, your network’s phone book. Simple tests and fixes for Windows, Mac and Linux.

Before you change anything

Save the current device configuration and note what you change, so you can roll back.