In the LAN, how to identify the attacker, how to set up within the router, we …

, Please specify, thanks!

ARP attacks can be attacked through a variety of ARP firewall's IP, and then using IP to identify the attacker's MAC address, so you can find the attacker's computer (broilers).As for how to set up the router you sharing, I think you do not express clearly what you mean, speed add! ! !

Find out the attacks, many anti-virus software, firewalls offer this feature.Commons Well, not the router settings, for example, a computer would like to browse a folder on the computer b, b must set this file on your computer Sharing.

want to buy some high-end router, which has the function menu you need.

with immune Wall