Speed limit per connection in simple queue? Help please.

RouterOS General
1

I want to setup simple queue to have each new connection (browsing) start with full speed and than after some threshold each connection steps down to lower speed (to prevent file download proceed at high speeds = occupying network for long time)

I try to set DST.Address in simple queue/advanced to 0.0.0.0/24 but it slows everything down.
I tried 0.0.0.0/30 and that also slows everything down after threshold.

How to make it to only slow down certain connection (with unique remote IP:port setting)?

2

Not sure if we are looking for the same but I am looking for dynamic bandwidth script which will ignore typical browsing but will give a client for example 7Mb for 15mins (this for normal updates ?), then it will reduce to 3Mb and after 30mins of continuous downloading the speed will reduce to 1Mb and this script is active only during peak usage hours 5 to 11pm daily. I would like help on this.
http://forum.mikrotik.com/t/a-working-dynamic-bandwidth-script-test-it/19132/1