how to block users

Hello everybody!
I start to work with mikrotik server before one month, and dont have much experience with mikrotik (v. 2.8.27 licensed). I have problem with users wich dont pay, to block him internet, and to block another user to conect in my network.
I have one pci prism card placed in router conected with 6m hyperlink 17 dbi 120 degree and two senao multipoint bridge with 17 dbi 120 deg, like acces point.
Many thanks!

You can setup ARP to reply-only, and statically add users, it is the easiest way:
http://www.mikrotik.com/docs/ros/2.8/ip/address.content#7.42.3

You did not mention if you have succesfully implemented the hostspot function. If you have, then with the /ip hotspot users you can add users/passwords with uptime limitsso you can disable users after a pre-defined time limit. As to your network access, check the forum for client isolation/default forwarding. You may also want to limit p2p traffic among users.

Good luck.

Robert S.

If you can to give one example, how to make hotspot user, because I tell you dont now much for mikrotik, but I need this so much!
Thanks in your help!

[admin@MikroTik] ip hotspot user> add name=Ex password=Ex
... mac-address=01:23:45:67:89:AB limit-uptime=1h
[admin@MikroTik] ip hotspot user> print
Flags: X - disabled

NAME ADDRESS MAC-ADDRESS PROFILE UPTIME

0 Ex 0.0.0.0 01:23:45:67:89:AB default 0s
[admin@MikroTik] ip hotspot user> print detail
Flags: X - disabled
0 name=“Ex” password=“Ex” address=0.0.0.0 mac-address=01:23:45:67:89:AB
profile=default routes=“” limit-uptime=1h limit-bytes-in=0
limit-bytes-out=0 uptime=0s bytes-in=0 bytes-out=0 packets-in=0
packets-out=0



http://www.mikrotik.com/docs/ros/2.8/ip/hotspot

Hope this will help

Or simply ip “hotspot setup”