Forum: NGINX Limit connections to mp4 files

Hello

I set this to my nginx config to prevent users playing multiple videos 
at
the same time:

http {
    limit_conn_zone $binary_remote_addr zone=addr:10m;
    server {
        location ~ \.mp4$ {
            limit_conn addr 2;
            limit_conn_log_level info;


This doesn't seems to prevent anyone from playing at least three videos 
at
once...
What am I doing wrong here?