Citrix NetScaler EE, Руководство по установке и настройке

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Note
You can also customize the Service Classes set and settings for each specific branch site. For instructions on customizing the
Optimization configuration for a branch site, see the section,
Configuring Optimization for a Branch Site .
2. To configure an existing Service Class, click Edit (pencil icon), in the Edit column of that class entry in the Service
Classes table.
This opens a pop-up Edit settings form for configuring the selected Service Class.
3. Configure the basic settings for the Service Class.
The basic settings are as follows:
- Enabled – Select this to enable the new Service Class. The class is enabled by default.
- Acceleration Policy – Select a policy from the Acceleration Policy drop-down menu. The options are:
* disk – Select this policy to specify the appliance disk as the location for storing the traffic history used for
compression. This enables Disk Based Compression (DBC) policy for this Service Class. Generally speaking, a policy of disk is
usually the best choice, as the appliance automatically selects disk or memory as the storage location, depending on which
is more appropriate for the traffic.
* none – Select this if you do not want to enable an Acceleration Policy for this Service Class. A policy of none is
generally used only for uncompressible encrypted traffic and real-time video.
* flow control only – Select this policy to disable compression but enable flow-control acceleration. Select this
for services that are always encrypted, and for the FTP control channel.
* memory – Select this policy to specify memory as the location for storing the traffic history used for