Compression

ON

Compression is enabled. The INA module tries to negotiate both Van Jacobson and Stac LZS compression on INA module 3 and Office Router products, or Van Jacobson compression only on other INA modules. This is the default.

OFF

Compression is disabled.

STAC

Stac LZS data compression alone is enabled. This setting is valid only for INA module 3 and Office Router products.

VJ

Van Jacobson TCP/IP header compression only is enabled.