How Do I configure proxy ARP on an AR

An AR router supports routed proxy ARP, intra-VLAN proxy ARP, and inter-VLAN proxy ARP.
- Routed proxy ARP
Routed proxy ARP allows hosts on the same network segment across different physical networks to communicate.
The configuration is as follows:
[Huawei] interface ethernet2/0/0
[Huawei-Ethernet2/0/0] arp-proxy enable
- Intra-VLAN proxy ARP
Intra-VLAN proxy ARP
allows hosts on the same network segment and VLAN where isolation is configured to communicate.
The configuration is as follows:
[Huawei] interface vlanif 10
[Huawei-Vlanif10] arp-proxy inner-sub-vlan-proxy enable
- Inter-VLAN proxy ARP
Inter-VLAN proxy ARP allows hosts on the same network segment but different VLANs to communicate .
The configuration is as follows:
[Huawei] interface vlanif 10
[Huawei-Vlanif10] arp-proxy inter-sub-vlan-proxy enable

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