The AspEnableChunkedEncoding property specifies whether HTTP 1.1 chunked transfer encoding is enabled for the World Wide Web Publishing Service (WWW service). The WWW service setting for this property is inheritable by all in-process and pooled out-of-process applications, at all levels below the key where this property is set. Metabase settings at the Web server level or lower are ignored for in-process and pooled out-of-process applications. However, settings at the Web server level or lower will be used if that key is an isolated out-of-process application.
Even if AspEnableChunkedEncoding is set to true, chunked transfer encoding is used only by browsers that support and have HTTP 1.1 enabled.
This property is a process-level property.
You can configure this property at the following locations in the IIS metabase.
IIS Admin Object Type
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.