ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN FVS336G Reference Manual
4-26 Firewall Protection and Content Filtering
v1.2, June 2008
Configuring IP/MAC Address Binding Alerts
You can configure the FVS336G to drop packets and generate an alert when a device appears to
have hijacked or spoofed another device’s IP address. An IP address can be bound to a specific
MAC address either by using a DHCP reserved address (see “Configuring DHCP Address
Reservation” on page 3-8) or by manually binding in the IP/MAC Binding menu.
To enable IP/MAC address binding enforcement and alerts:
1. Select Security > Address Filter from the main menu. The Source MAC Filter screen will
display.
2. Select the IP/MAC Binding tab to display the IP/MAC Binding menu.
The IP/MAC Bindings table displays existing bindings.
3. In the Email IP/MAC Violations frame, check the Yes radio button to enable IP/MAC address
binding enforcement and alerts. Email alerts must be enabled (see “E-Mail Notifications of
Event Logs and Alerts” on page4-33).
4. Click Apply.
Figure 4-12