Internet Connection Monopolied

[Right_]

Good Morning
I have a little bit confusing problem , My school has a quite fast insternet speed (Its about 8mb/s , its fast enough in my country)
Everything is okay until one month ago , the admin of my school network installing router os /Miikrotik to controll bandwith allocation in my school.
But he make almost all bandwith to his room , at least 70% of the bandwith , to download shi*tty things

My Question :

How do i break this "RouterOS" , i've trying brute forcing with hydra but it will take 20 hours or more, do you guys know something more efficient ?
i wanted to remove this bandwith allocation and make every user has the same bandwith, and it'll be fair enough


thanks in advance

[proxx]

Depends entirely , some routers do the allocation based on MAC address , some use physical ports.
In the last case you are pretty much screwed.
Otherwise you might be able to ARP poison his machine, redirect his traffic while spoofing it etc some magic.
There are quite a few known vulns for mirotik you should be able to find some on exploit-db.