Cisco Cisco Firepower Management Center 4000

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5-13
FireSIGHT System User Guide
 
Chapter 5      Managing Reusable Objects
  Working with URL Objects
Step 5
In the 
VLAN Tag 
field, type a value for the VLAN tag.
You can specify any VLAN tag from 1 to 4094. Use a hyphen to specify a range of VLAN tags.
Step 6
Click 
Save
.
The VLAN tag object is added.
Working with URL Objects
License: 
Any
Supported Devices: 
Series 3, Virtual, X-Series, ASA FirePOWER
Supported Defense Centers: 
Any except DC500
Each URL object you configure represents a single URL or IP address. You can use URL objects and 
groups (see 
) in various places in the system’s web interface, including 
access control policies and event searches. For example, you could write an access control rule that 
blocks a specific URL.
Note that to block HTTPS traffic, you can enter the URL from the Secure Sockets Layer (SSL) certificate 
for the traffic. When entering a URL from a certificate, enter the domain name and omit subdomain 
information. (For example, type 
example.com
 rather than 
www.example.com
.) If you block traffic based 
on the certificate URL, both HTTP and HTTPS traffic to that website are blocked. 
You cannot delete a URL object that is in use. Additionally, after you edit a URL object used in an access 
control policy, you must reapply the policy for your changes to take effect.
To add a URL object:
Access: 
Admin/Access Admin/Network Admin
Step 1
Select 
Objects > Object Management
.
The Object Management page appears.
Step 2
Under 
URL
, select 
Individual Objects
.
Step 3
Click 
Add URL
.
The URL Objects pop-up window appears.
Step 4
Type a 
Name
 for the URL object. You can use any printable standard ASCII characters except curly 
braces (
{}
).
Step 5
Type the 
URL 
or IP address for the URL object.
Step 6
Click 
Save
.
The URL object is added.
Working with Application Filters
License: 
FireSIGHT