Limit attachment/resource download speed in nginx

[Sheratan]

Is there any way to limit download for attachment or resource speed? I'm trying to put this in nginx.conf http block

client_max_body_size 70M;
    limit_rate 200k;
    limit_conn_zone $binary_remote_addr zone=addr:200k;
    limit_conn addr 28;

But I still got a full speed (more than 2MBps), not 200KBps.

 

[HittingSmoke]

Is your browser opening multiple connections?

If the config option wasn't being parsed properly then Nginx wouldn't start.

See: http://www.nginxtips.com/how-to-limit-nginx-download-speed/