Need Help at using the QOS of my router

thelordabdo

Honorable
Mar 13, 2012
2
0
10,510
My router is Tp-Link TD-W8901G V3.5 , The following Photo is the options at the QOS Section at the router :



The problem is that we have 2 computers and 1 mobile phone connecting to the internet ( which i already know the mac of each of them ) , when i play an online game and the other computer or the mobile are surfing the internet i had a high ping strikes and if they are downloading something or watching youtube the ping becomes very high .

So is there any way to limit the download and upload limit to 80% of the bandwidth for each device ? or may be giving a high priority to the computer which I play at it ?

thanks in advance for any help .