How to open BBR to improve network transmission speedUsing TCP BBR on a network link with a certain packet loss rate can improve the transmission speed.
First uname -r to see if the kernel is >= 4.9
Enter the administrator terminal
su
run lsmod | grep bbr, if there is no tcp_bbr in the result, execute ...
Read: https://dnrops.hashnode.dev/how-to-open-bbr-to-improve-network-transmission-speed
