## Interface

Interface is a Common Object that defines which interfaces you use and the actions a Screen should take when a packet that is received on that interface is rejected.

Use the fields in the Interface dialog to enter the configuration information for the interface object.

- Name Specifies the name for the address object.
- Type Specifies the type of interface.
- Screen Specifies which Screen recognizes the Interface.
- Address Group Specifies the valied source IP addresses for this interface.
- Logging Identifies the level of detail for log messages generated when a packet received on the interface is rejected. Note: You can override the level of log messages that will be issued for individual rules.
- SNMP Alerts Indicates whether SNMP alert messages are issued when a packet received on the interface is rejected. SNMP traps are addressed to the hosts defined ((where are these hosts defined?))
- ICMP Action Identifies the ICMP rejection message that will be issued if a packet received on the interface is rejected. The default is none.
- Comment (Optional) Provides a descriptive note about the Interface object.
- Router IP Address (Optional) Specifies the router's address when the Interface type is SPF.