H3C LS-5100-16P-SI-OVS-H3 Configuration page 284

H3C Low-End Ethernet Switches Configuration Examples
ARP Attack Prevention
ARP Attack Prevention Configuration Examples
Keywords: ARP, DHCP snooping
Abstract: This document mainly describes how to implement ARP attack prevention in DHCP
snooping mode or authentication mode on Ethernet switches, so as to prevent ARP
attacks including gateway spoofing, spoofing gateway, spoofing terminal user, and
ARP flood attacks. Meanwhile, this document describes in details the configuration
procedures and precautions of the related networking devices.
Acronym: ARP (Address Resolution Protocol), MITM (Man-In-The-Middle).
ii
Abstract