HcNoCompressionForProxies

The HcNoCompressionForProxies allows you to disable the HTTP 1.1 response for compression requests that have come through proxy servers. Certain HTTP proxy servers, including some advertised as HTTP 1.1 compliant, do not correctly handle the caching of compressed objects.

Schema Attributes

Attribute Name	Value
ADSI/WMI Data Type	BOOL
ABO Data Type	DWORD_METADATA
Schema Default	FALSE
Internal Default	TRUE
Upper Bound	0
Lower Bound	Not specified
Internal ID	2218
Friendly ID	MD_HC_NO_COMPRESSION_FOR_PROXIES
Property Attributes	NO_ATTRIBUTES
User Type	IIS_MD_UT_SERVER

Configurable Locations

You can configure this property at the following locations in the IIS metabase.

Metabase Path	IIS Admin Object Type
/LM/W3SVC/Filters/Compression/Parameters	IIsCompressionSchemes

Flags

There are no flags for this property.

Requirements

Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.

Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.

Product: IIS

See Also