A few days ago I replaced my RPi 3 with USB Gigabit Ethernet adapter to a new RPi 3B+ and i wanted to use it without the adapter.
Sadly my download speed measurements with speedtest-cli show slow download speeds.
Upload speeds are ok. I use the lastest version of Raspbian.
My ISP's download speed: 220Mb/s and upload speed is: 20Mb/s
Does it have to be like this or have someone managed to get better results?
RPi3 with adapter and the last days with RPi3 B+: (I changed provider in February)