R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

Table Of Contents
261
Configuring the Firewall
# Specify the IP address of GigabitEthernet 0/2.
<Firewall> system-view
[Firewall] interface GigabitEthernet 0/2
[Firewall-GigabitEthernet0/2] ip address 192.168.10.100 255.255.0.0
The ping operation from Host A to Host B is unsuccessful because they are isolated at Layer 2.
# Configure local proxy ARP to implement Layer 3 communication between Host A and Host B.
[Firewall-GigabitEthernet0/2] local-proxy-arp enable
The ping operation from Host A to Host B is successful after the configuration.