set minimum bandwidth and maximum bandwidth for the client

I ask for your help because i do not know what else to try
I found a problem that I thought I had solved, I have the mikrotik configured with a wan and a lan, ether 2 is wan and ether1 is lan.
the wan gives me 10mega actual, I want my three clients lan have a maximum bandwidth of 7mega and a minimum of 3MEGA so that when one only client is in downloading may reach 7mega and when all three are downloading must have 3MEGA each and not one 5mega and another 1.5 megs.

help me please, I can not solve the problem
Thank you so much for the time dedicated to me

Read about LIMIT-AT and MAX-LIMIT. Another issue is PCQ

M.

I have tried both PCQ, limit at and max limit but does not work well, pobabilmente skip some steps, I followed the manual mikrotik.

Could you give an example of configuration?
Bye and thank you

this can help you

http://networkgeekstuff.com/networking/minipost-mikrotik-qos-prioritization-example/

M.

thanks, is interesting but unfortunately it is not what I’m looking for

edit:
I solved with PCQ, it was I who was wrong to set limits, thanks for the help, bye