Restarting your router, checking your modem connection, and resetting network settings often resolve the problem quickly. When issues like signal loss, slow speeds, or intermittent connectivity arise, systematic troubleshooting is key. We have a fibre run, SM, 650 meters, with Level1 dumb switches at each end, I get Link lights at both ends, but there's no network traffic. Switch A is on the router end, devices connected to this switch get DHCP leases and can browse the internet. This connected but no internet error means your device has successfully authenticated with your router and received an IP address, but it cannot reach anything beyond your local network. The problem affects Windows PCs, Macs, iPhones, Android phones, and every other WiFi device equally. My ISP upgraded us to fiber into the home service (with a new fiber modem/gateway in bridge mode). The diagnostic router they had was able to connect over PPPoE and got internet service, so they said their hardware was good and. I had an existing setup of a very old tp-link wireless router, connected directly to a "EPON ONU" modem like this one (looks exactly the same) which is connected to a fiber optic connection. I wanted to replace the old wireless router because I keep needing to restart it every 2-3 days due to the.
