ROC-RK3328-CC ubuntu wired network very slow
I recently purchased a ROC-RK3328-CC board. Initially I installed ubuntu 16.04. After some work I got it to boot and able to get the desktop. I connected the wired ethernet, and tested some video from youtube. The performance was bad. I went to speedtest.net - the download speed was 7-9 Mbps. I used the same network cable that was on my desktop pc. My pc was getting almost 60 Mbps on the same network cable/connection. Has anyone experienced this bad performance on the wired network connector?
Thanks for the help.