can i use mikrotik to limit the bandwidth without using broadband connect or PPP?

hi guys, im still new to mikrotik and ive been working alot to make mikrotik do lots of stuff.

currently, my users use a user and a pass to connect through broadband to the internet. (users are created from the Secrets tab).

Is it possible to make the users directly connected to the internet and not need to connect through a user and a pass to have access to the internet?

thanks.

You can add Queues to limit the rate for a specific IP or Interface , from queues simple queue add , you can limit the download/upload speed and apply that to a target , the target will be the IP of the user or you can apply that to the network by using slash notation , example :
If your network DHCP is 192.168.88.2-192.168.88.254 and you want to limit the speed with 2Mbps upload and 8Mbps download, then add this at the new terminal
/queue simple add target=192.168.88.0/24 max-limit=2M/8M limit-at=2M/8M