Choosing a Compression Type

In the Compression window, select the type of compression you want the location to use when transferring data.

Compression Type

Description

On

Select this option to enable compression. The PortMaster tries to negotiate both Van Jacobson and Stac LZS compresson on PortMaster 3 and Office Router products, or Van Jacobson compression only on other PortMaster products. This is the default.

Stac

Select this option to enable only Stac LZS data compression. Stac LZS compression is supported only on PortMaster 3 and Office Router products. Details

Van Jacobson

Select this option to enable Van Jacobson TCP/IP header compression only. Details

Off

Select this option to disable compression.

  
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