I have some issue with my LAN network with Rasberry PI 4. My network in PI has configuration:
eth0: negotiated 100baseTx-FD flow-control, link ok
when I run iper3 on PI:
a then on PC as client:
iperf3 -c 192.168.1.5
then I have result:
[ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 8.54 MBytes 7.16 Mbits/sec 0 sender [ 4] 0.00-10.00 sec 8.49 MBytes 7.12 Mbits/sec receiver
which is very bad. Can you help me please?