Prevent arp spoofing on ethernet

RouterOS Beginner Basics
1

Hello!

I bought Routerboard 750G router, i didn`t change default configuration, just out-of-the box, everything works fine, but how can i prevent arp spoofing? I can successfully do attacks with Cain&Abel or etthercap on lan computers. So what i must change in configuration via winbox, i have default configuration. Only reason i bought Routerboard 750G is suggestion that it prevents arp spoofing.

Thank you in advance!

2

It doesn’t prevent ARP spoofing. It’s a router (even though it has a switch chip built in). To prevent ARP spoofing you need a managed switch that can do ARP inspection. That comes at a significantly higher price than a 750G.