Separate two lines from each other in the Mikrotik

RouterOS Beginner Basics
1

In the first, he used the hotspot in the Mikrootik
I have two lines, an internet line and an internal network line
I want the internal network line to use the line at all speed, and the Internet line I want to specify the speed users so that the speed of the internal network is not affected specifically, only the limitation is on the internet speed

2

It is not possible to understand what you mean.
Please
a. provide a network diagram and
b. provide the config

/export hide-sensitive file=anynameyouwish

3

Thank you for your response
The Mikrotik distributes the IP 10.10.10.1
And the router 192.168.1.1 Connected to ether 1 In Mikrotik
There is cisco vbn 10.5.5.5 Connected to ether 2 In Mikrotik
Now any connection that comes to the vbn request is diverted to its path
All things are in the right direction but the problem
I want when I set the speed for the user to do it on the Internet without affecting the speed of the vbn

4

You limit speeds from devices to networks with Queues.