how to Config Mikrotik with 1:1 bandwitdh ratio

hello everyone can you tell me how to Config MT with 1:1 bandwitdh ratio

i have 155mb IIL with 1:1 but i want 1:8 ration for pppoe user and 1:1 ratio for Leaseline user

so please tell me how should i do that

Depends on how do you connect and Auth your users

You can create different ppp profiles with your desidered limitation. When user is loged in a dynamic simple queue is created with the rate set in ppp profiles you have to asociate the ppp secrets with the desidered profile. In case you use radius for authentication you can set limitation on the radius.

i am using radius for auth .what about leaseline??
how deal with leaseline

There is not an exact definition of leased line in mikrotik. Depend on how you plan to provide leased line. It can be with pppoe also. Most depends on the physical data link that is capable provide bidirectional or symmetric speeds. In case you want to provide static ip entry you need to make a simple queue manually.

How are you auth’ing these users?

You can build contention groups within simple queues without too much problems. Just need a way of identifying who is in which pipe;
https://wiki.mikrotik.com/wiki/Manual:HTB