Overlapping Interfaces

The maximum number of stealth interfaces per Screen is 15; however, the number of routing interfaces is virtually limitless.

To Add Interfaces (in Routing Mode)

Before you add a new interface, you must define the address group that the interface will use.

Type the following to define the interface named qe0 with no logging, no SNMP alerts, and ICMP_PORT_UNREACHABLE:

edit> add interface qe0 ROUTING qe0 ICMP PORT_UNREACHABLE

To Add Interfaces (in Routing Mode) with a Detailed Log

Type the following to define the interface qe0 with detailed logging and SNMP alerts:

edit> add interface qe0 ROUTING qe0 LOG DETAIL SNMP ICMP PORT_UNREACHABLE

To Remove an Interface

1. List the currently active interfaces by typing:

   edit> list interface

   A list of active interfaces is displayed.

2. Find the interface you want to delete and type the following:

   edit> del interface interface_name

Any interfaces that you remove with this procedure remain active until you reactivate a policy.