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Cisco ASDM User Guide
OL-16647-01
Chapter 11 Configuring Dynamic And Static Routing
Dynamic Routing
Sequence #—Enter a sequence number for the filter. Valid values range from 1 to 4294967294.
When multiple filters apply to an LSA, the filter with the lowest sequence number is used.
Action—Choose “Permit” to allow the LSA traffic or “Deny” to block the LSA traffic.
Optional—Contains the optional settings for the filter.
Lower Range—Specify the minimum prefix length to be matched. The value of this setting must
be greater than the length of the network mask entered in the Filtered Network field and less
than or equal to the value, if present, entered in the Upper Range field.
Upper Range—Enter the maximum prefix length to be matched. The value of this setting must
be greater than or equal to the value, if present, entered in the Lower Range field, or, if the
Lower Range field is left blank, greater than the length of the network mask length entered in
the Filtered Network field.
Modes
The following table shows the modes in which this feature is available:
Interface
The Interface pane lets you configure interface-specific OSPF routing properties, such as OSPF message
authentication and properties. For more information about configuring these properties, see the
following:
Interface > Authentication Tab
Interface > Properties Tab
Modes
The following table shows the modes in which this feature is available:

Interface > Authentication Tab

The Authentication tab displays the OSPF authentication information for the security appliance
interfaces.
Fields
Authentication Properties—Displays the authentication information for the security appliance
interfaces. Double-clicking a row in the table opens the Edit OSPF Interface Properties dialog box
for the selected interface.
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
——
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
——