Cisco Systems CL-28826-01 Security Camera User Manual


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User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 54 Configuring Routing Policies on Firewall Devices
Configuring OSPF
Range Tab
Use the Range tab to summarize routes between areas.
Navigation Path
You can access the Range tab from the OSPF page. For more information about the OSPF page, see
Configuring OSPF, page 54-2.
Summary (allows sending
LSAs into the stub area)
When the area being defined is a stub area, deselecting this check box
prevents LSAs from being sent into the stub area. This check box is
selected by default for stub areas.
NSSA Choose this option to make the area a not-so-stubby area. NSSAs
accept Type 7 LSAs. When you create a NSSA, you can prevent
summary LSAs from being flooded into the area by deselecting the
Summary check box. You can also disable route redistribution by
deselecting the Redistribute check box and enabling Default
Information Originate.
Redistribute (imports routes
to normal and NSSA areas)
Deselect this check box to prevent routes from being imported into the
NSSA. This check box is selected by default.
Summary (allows sending
LSAs into the NSSA area)
When the area being defined is a NSSA, deselecting this check box
prevents LSAs from being sent into the stub area. This check box is
selected by default for NSSAs.
Default Information
Originate (generate a Type 7
default)
Select this check box to generate a Type 7 default into the NSSA. This
check box is deselected by default.
Metric Value Specifies the OSPF metric value for the default route. Valid values
range from 0 to 16777214. The default value is 1.
Metric Type The OSPF metric type for the default route. The choices are 1 (Type 1)
or 2 (Type 2). The default value is 2.
Network The IP address and network mask of the network or host to be added to
the area. Use 0.0.0.0 with a netmask of 0.0.0.0 to create the default area.
You can only use 0.0.0.0 in one area.
Tip You can click Select to select the interfaces from a list of
interface objects.
Authentication Contains the settings for OSPF area authentication.
None—Choose this option to disable OSPF area authentication.
This is the default setting.
Password—Choose this option to use a clear text password for area
authentication. This option is not recommended where security is
a concern.
MD5—Choose this option to use MD5 authentication.
Default Cost Specify a default cost for the area. Valid values range from 0 to 65535.
The default value is 1.
Table 54-4 Add/Edit Area/Area Networks Dialog Box (Continued)
Element Description