Справочник Пользователя для SonicWALL 5.8.1

If you disable Visualization in the SonicOS management interface, application signature 
updates are discontinued until the feature is enabled again.

When High Availability is configured between two SonicWALL appliances, the appliances can 
share the Security Services license. To use this feature, you must register the SonicWALL 
appliances on MySonicWALL as Associated Products. Both appliances must be the same 
SonicWALL model.

For a High Availability pair, even if you first register your appliances on MySonicWALL, you 
must individually register both the Primary and the Backup appliances from the SonicOS 
management interface while logged into the individual management IP address of each 
appliance. This allows the Backup unit to synchronize with the SonicWALL license server 
and share licenses with the associated Primary appliance. When Internet access is 
restricted, you can manually apply the shared licenses to both appliances.

App Visualization and App Control are not supported on the SonicWALL TZ 200 or 100 
series appliances. These features are supported on SonicWALL TZ 210 series appliances, 
and on SonicWALL NSA appliances except the NSA 2400MX.

The Firewall > App Control Advanced page provides a way to configure global App Control 
policies using categories, applications, and signatures. Policies configured on this page are 
independent from App Rules policies, and do not need to be added to an App Rules policy to 
take effect.

You can configure the following settings on this page:

Select a category, an application, or a signature.

Select blocking, logging, or both as the action.

Specify users, groups, or IP address ranges to include in or exclude from the action.

Set a schedule for enforcing the controls.

While these application control settings are independent from App Rules policies, you can also 
create application match objects for any of the categories, applications, or signatures available 
here, and use those match objects in an App Rules policy. See the 

 for more information.

The Firewall > App Control Advanced page provides the following global settings: