Netband Project - Dynamic Arp Inspection
From Teknologisk videncenter
<accesscontrol>NetBand</accesscontrol> This page is part of the Netband Project
- Dynamic ARP inspection is a security feature that validates ARP packets in a network. It intercepts, logs, and discards ARP packets with invalid IP-to-MAC address bindings using the DHCP snooping table. This capability protects the network from certain man-in-the-middle attacks.
- Dynamic ARP inspection is supported on access ports, trunk ports, EtherChannel ports, and private VLAN ports.