HP VPN Firewall Appliances Network Management Configuration Guide

247
Figure 162 Dynamic entry management page
2. Click Disable all to disable all interfaces in the list from learning dynamic ARP entries.
3. Select the boxes in front of the interfaces and click Disable selected to disable the selected
interfaces from learning dynamic ARP entries.
4. Click Enable all to enable all interfaces in the list to learn dynamic ARP entries.
5. Select the boxes in front of the interfaces and click Enable selected to enable the selected interfaces
to learn dynamic ARP entries.
6. Click the icon of an interface to enter the configuration page as shown in Figure 163.
You can modify the maximum number of dynamic ARP entries the interface can learn. If it is set to
0, the interface is not allowed to learn dynamic ARP en
tries.
Figure 163 Modifying interface configuration
After you enable dynamic ARP learning on an interface as shown in Figure 162, the maximum number
of ARP entries that the interface can learn is restored to the default.
Static ARP configuration example
Network Requirements
As shown in Figure 164, hosts are connected to the firewall, which is connected to the router through
GigabitEthernet 0/1 belonging to VLAN 10. The IP address of the router is 192.168.1.1/24. The MAC
address of the router is 00e0-fc01-0000.
To improve communication security between the firewall and the router, you must configure a static ARP
entry for the router on the firewall.