Problem with connectivity. Network issues detected. Connectivity failures reported.
Problem with connectivity. Network issues detected. Connectivity failures reported.
Hi there, I see you're facing some network challenges. Let's try to clarify what might be going on. You mentioned having a 100 Mbps fiber connection, with a modem linked to a dual-band router. The speed drops to half when reconnecting the Ethernet cable from the WAN port, and ping tests reveal duplicate packets. This issue continues even when using another router. Connecting a laptop directly to the modem via Ethernet keeps you at full speed. You've already checked things like cable placement, interference, and device removal, but haven't found a solution. It seems the problem might be related to how your device is receiving the signal or interacting with the network interface. Have you tried resetting the router or checking for firmware updates? Also, ensure your laptop's Wi-Fi settings are correctly configured. Let me know if you'd like further guidance!
I came to the same conclusion after learning about duplicate packets during ping tests, yet during testing only one device was linked to the router, with no additional clients present.