2-5Task RemarksConfiguring the Maximum Number of Dynamic ARPEntries that a VLAN Interface Can LearnOptionalThe switch serves as a gateway.Configuring ARP Source MAC Address ConsistencyCheckOptionalThe switch serves as a gateway or anaccess device.ARP Packet Filtering Based on Gateway’s Address OptionalThe switch serves as an access device.Configuring ARP Attack DetectionOptionalThe switch serves as a gateway or anaccess device.Configuring the ARP Packet Rate Limit FunctionOptionalThe switch serves as a gateway or anaccess device.Configuring the Maximum Number of Dynamic ARP Entries that a VLAN InterfaceCan LearnFollow these steps to configure the maximum number of dynamic ARP entries that a VLAN interfacecan learn:To do… Use the command… RemarksEnter system view system-view —Enter VLAN interface view interface vlan-interfacevlan-id —Configure the maximumnumber of dynamic ARPentries that the VLAN interfacecan learnarp max-learning-numnumberOptionalThe value is 2000 by default.Configuring ARP Source MAC Address Consistency CheckTo do… Use the command… RemarksEnter system view system-view —Enable ARP source MACaddress consistency checkarp anti-attack valid-checkenableRequiredDisabled by default.ARP Packet Filtering Based on Gateway’s AddressFollow these steps to configure ARP packet filtering based on gateway’s IP address:To do… Use the command… RemarksEnter system view system-view —
