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11-9
Cisco ASDM User Guide
OL-16647-01
Chapter 11 Configuring Dynamic And Static Routing
Dynamic Routing
Fields
The Filtering table displays the following information. Double-clicking a table entry opens the Add/Edit
Filtering Entry dialog box for the selected entry.
• OSPF Process—Displays the OSPF process associated with the filter entry.
• Area ID—Displays the ID of the area associated with the filter entry.
• Filtered Network—Displays the network address being filtered.
• Traffic Direction—Displays “Inbound” if the filter entry applies to LSAs coming in to an OSPF area
or Outbound if it applies to LSAs coming out of an OSPF area.
• Sequence #—Displays the sequence number for the filter entry. When multiple filters apply to an
LSA, the filter with the lowest sequence number is used.
• Action—Displays “Permit” if LSAs matching the filter are allowed or “Deny” if LSAs matching the
filter are denied.
• Lower Range—Displays the minimum prefix length to be matched.
• Upper Range—Displays the maximum prefix length to be matched.
You can perform the following actions on entries in the Filtering table:
• Add—Opens the Add/Edit Filtering Entry dialog box for adding a new entry to the Filter table.
• Edit—Opens the Add/Edit Filtering Entry dialog box for modifying the selected filter.
• Delete—Removes the selected filter from the Filter table.
Modes
The following table shows the modes in which this feature is available:
Add/Edit Filtering Entry
The Add/Edit Filtering Entry dialog box lets you add new filters to the Filter table or to modify an
existing filter. Some of the filter information cannot be changed when you edit an existing filter.
Fields
• OSPF Process—Choose the OSPF process associated with the filter entry. If you are editing an
existing filter entry, you cannot modify this setting.
• Area ID—Choose the ID of the area associated with the filter entry. If you are editing an existing
filter entry, you cannot modify this setting.
• Filtered Network—Enter the address and mask of the network being filtered using CIDR notation
(a.b.c.d/m).
• Traffic Direction—Choose the traffic direction being filtered. Choose “Inbound” to filter LSAs
coming into an OSPF area or “Outbound” to filter LSAs coming out of an OSPF area. If you are
editing an existing filter entry, you cannot modify this setting.
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
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