Athena NGFW (Next-Generation Firewall)

Athena NGFW (previously known as Network Secure) provides comprehensive protection for every network perimeter, ensuring the safety of your valuable assets, data, and users from emerging threats.
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ARP

{{ $t('productDocDetail.updateTime') }}: 2026-01-07

ARP is known as Address Resolution Protocol. ARP is a mandatory protocol required for all Ethernet devices and implements dynamic mapping of Layer 3 IP addresses to Layer 2 MAC addresses.

ARP resolves IP addresses into MAC addresses. ARP table entries can be divided into dynamic and static entries. In addition, ARP has extended application functions, including proxy ARP, ARP spoofing protection, etc.