Your upload speed is being restricted by the limits.
Your upload speed is being restricted by the limits.
Hello. Your D-LINK DGS-1100-08 is showing consistent speeds of 100 Mbps on download and upload according to speedtest.net. Testmy.net reports similar download speeds but much lower upload speeds (3.5–4 Mbps). Real-world measurements match those from testmy.net. The issue likely lies within the managed switch itself, possibly due to congestion or misconfiguration when using it as a gateway. Checking the switch’s settings or contacting the manufacturer for further diagnostics would help.
The recent speed test confirms the issue is resolved correctly. The switch appears to be functioning properly. Did you clear the settings and restart the device?