Cisco Cisco Firepower Management Center 4000
5-3
FireSIGHT System User Guide
Chapter 5 Managing Reusable Objects
Working with Network Objects
Browsing, Sorting, and Filtering Objects
License:
Any
The object manager displays 20 objects or groups per page. If you have more than 20 of any type of
object or group, use the navigation links at the bottom of the page to view additional pages. You can also
go to a specific page or click the refresh icon (
object or group, use the navigation links at the bottom of the page to view additional pages. You can also
go to a specific page or click the refresh icon (
) to refresh your view.
By default, the page lists objects and groups alphabetically by name. However, you can sort each type
of object or group by any column in the display. An up (
of object or group by any column in the display. An up (
) or down (
) arrow next to a column
heading indicates that the page is sorted by that column in that direction. You can also filter the objects
on the page by name or value.
on the page by name or value.
To sort objects or groups:
Access:
Admin/Access Admin/Network Admin
Step 1
Click a column heading. To sort in the opposite direction, click the heading again.
To filter objects or groups:
Access:
Admin/Access Admin/Network Admin
Step 1
Type your filter criteria in the
Filter
field.
The page updates as you type to display matching items. The field accepts one or more asterisks (
*
) as
wild cards.
Working with Network Objects
License:
Any
A network object represents one or more IP addresses that you can specify either individually or as
address blocks. You can use network objects and groups (see
address blocks. You can use network objects and groups (see
) in various
places in the system’s web interface, including access control policies, network variables, intrusion
rules, network discovery rules, event searches, reports, and so on.
rules, network discovery rules, event searches, reports, and so on.
You also cannot delete a network object that is in use. Additionally, after you edit a network object used
in an access control, network discovery, or intrusion policy, you must reapply the policy for your changes
to take effect.
in an access control, network discovery, or intrusion policy, you must reapply the policy for your changes
to take effect.
To create a network object:
Access:
Admin/Access Admin/Network Admin
Step 1
Select
Objects > Object Management
.
The Object Management page appears.
Step 2
Under
Network
, select
Individual Objects
.
Step 3
Click
Add Network
.