Very dangerous Prog NetCut need help to protect M.T Network

RouterOS General
1

Dear Mikrotik team.

i have buy your nice software and install it on pc server it’s work very good but i have some problem i can’t fix it so i need your help

1- some users on the network use a ( net cut program) to cut net on other computers on the network this program is using the ARP protocol
is there any way to prevent this program or drop it from firewall to run on my network or any anti to this program
2- i need to stop some website to make user don’t use it .

Best Regard’s

2

You can use Anti Netcut programe from:
http://www.tools4free.net
it should be installed on each PC for your clients.

But :frowning: it can’t prevent bad users from using the internet, just prevent them from cutting the real users.

3

You need a managed switch which is able to limit MAC addresses per port or has similar features such as fixed MAC assignments for gateway port, etc.