HELP! - Setting Up QoS/Bandwidth limitation for one user

CrystalArcane

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Hey everyone,

Here's the deal: my brother has been using a lot of bandwidth lately, torrenting almost every single day, sometimes over 15GB a day, I barely go over 20GB a month and that is with the occasional torrent/large download/streaming spree. I want to be able to limit his download speed and/or prioritize my internet usage over his (for some reason, his PC seems to get top priority for any and all usage - e.g. I play League of Legends, which relies on having a low ping, if he is torrenting/downloading any files, I simply cannot play as I get +300 ping which is excruciating to play with). I am thinking he has set up some sort of QoS or program that allows this to happen.

However, I have combed through our router's setting and there is nothing I can find which he has set up so it is quite possible that our ISP/router prioritizes downloads over multimedia for whatever reason but in saying that, he can watch YouTube videos easily and with no buffering @ 480p and I can't watch any videos at any resolution without 10s of buffering for every 5s of footage.

Router I am using: DLink DSL-2730B w/ standard cable modem/splitter

I would like to maybe set up a program like netlimiter without his knowledge in order to achieve this and/or set up QoS (I have literally no idea how it works, so a step-bystep guide would be helpful - I'll provide screenshots if need be).

Finally, this is NOT a social issue, there is no reasoning with my selfish brother and his lies about whatever he is doing in order to achieve optimal usage on his end (with a worse PC) sickens me to my core.

Thanks to anyone who can help me!
 
Solution
Find out what ports LoL uses.
Check your router manual on how to setup port forwarding, do it for the relevant ports.

:)

A bit of google and reading will help you here.
I feel for you. However what you are looking to do is not possible with your current setup.

You would need a router or switch that is A LOT more expensive. Like A LOT.

For something Like netlimiter or similar your brother would have to not have administrative rights on his machine.

In short, not possible.

You can TRY port forwarding on the router for whatever ports LoL uses, that could improve it a little.
 

CrystalArcane

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That sounds like a good idea and thanks for replying so quickly. How would I go about setting up port forwarding for LoL?
 

CrystalArcane

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QOS : http://screenshots.portforward.com/routers/Dlink/DSL-27...

You'll see the 3 options to setup to limit speeds based on IP, application, port and other stuff.

The first simply enables/disables QoS and enables selection of default DHCP mark (whatever that means)
The second allows you to add some sort of queue (presumably for priority) exept for the fact that I don't get the option to input a MAC address/IP so I have no clue what it's trying to get me to do.
The third allows me to add classifications which is complete gibberish to me.
Screenshots are attached, but I don't think I can actually do anything with QoS on this router

https://www.mediafire.com/folder/crk6sw9xsoj1v/QoS_Screens
 
You can partially do this but only with a much more advanced form of QoS. Asus and TPLink routers have the ability to limit download rates to a certain bandwidth. Still this is not actually QoS in the true sense of the definition. What it does is attempt to drop that you have already received ....and has used the bandwith already... and make the end machine think that that it is getting even more packet loss than it really is. The end application must respond to this packet loss by reducing the rates it request data. Torrent unfortunately if it think a stream is too slow will just open more streams. It does to a point work so its worth a try. You might be able to load dd-wrt on your router to get the same QoS feature.

Torrent is the hardest of all to prevent since it is designed to get around restrictions.