Cisco Cisco Web Security Appliance S170 Guia Do Utilizador
19-9
Cisco IronPort AsyncOS 7.5.7 for Web User Guide
Chapter 19 Understanding Application Visibility and Control
Controlling Bandwidth
Configuring User Bandwidth Limits
You define user bandwidth limits by configuring bandwidth control settings on the Applications
Visibility and Control page of Access Policies. You can define the following types of bandwidth controls
for users in Access Policies:
Visibility and Control page of Access Policies. You can define the following types of bandwidth controls
for users in Access Policies:
•
Default bandwidth limit for an application type. In the Global Access Policy, you can define the
default bandwidth limit for all applications of an application type. For more information, see
default bandwidth limit for all applications of an application type. For more information, see
•
Bandwidth limit for an application type. In a user defined Access Policy, you can override the
default bandwidth limit for the application type defined in the Global Access Policy. You can
configure no bandwidth limit or a different bandwidth limit value. For more information, see
default bandwidth limit for the application type defined in the Global Access Policy. You can
configure no bandwidth limit or a different bandwidth limit value. For more information, see
.
•
Bandwidth limit for an application. In a user defined or Global Access Policy, you can choose to
apply the application type bandwidth limit or no limit (exempt the application type limit). You might
choose no bandwidth limit for an application to exempt the application from the bandwidth limit
established that application type. For more information, see
apply the application type bandwidth limit or no limit (exempt the application type limit). You might
choose no bandwidth limit for an application to exempt the application from the bandwidth limit
established that application type. For more information, see
.
Configuring the Default Bandwidth Limit for an Application Type
To configure the default bandwidth limit for an application type:
Step 1
Navigate to the Web Security Manager > Access Policies page.
Step 2
Click the link in the policies table under the Applications column for the Global Access Policy.
The Applications Visibility and Control page appears.
Step 3
In the Default Actions for Application Types section, click the link next to “Bandwidth Limit” for the
application type you want to edit.
application type you want to edit.
The Applications Visibility and Control page expands, allowing you to specify the bandwidth control
settings.
settings.
Step 4
Select Set Bandwidth Limit and enter the amount of traffic to limit in either Megabits per second (Mbps)
or kilobits per second (kbps). See
or kilobits per second (kbps). See
for details on how to do this.
Step 5
Click Done.
Step 6
Submit and commit your changes.
Overriding the Default Bandwidth Limit for an Application Type
You can override the default bandwidth limit defined at the Global Access Policy group in the user
defined Access Policies. You can only do this in Browse view.
defined Access Policies. You can only do this in Browse view.
To override the default bandwidth limit for an application type:
Step 1
Navigate to the Web Security Manager > Access Policies page.
Step 2
Click the link in the policies table under the Applications column for the user defined policy group you
want to edit.
want to edit.
The Applications Visibility and Control page appears.
Step 3
Choose Define Applications Custom Settings in the Edit Applications Settings section.