You must specify the URL of the Web server location where you
placed the Windows Media Internet Server Application Programming
Interface (ISAPI) logging application (wmsiislog.dll). This DLL
must be configured to be executed by Internet Information Services
(IIS) in order for it to log information about clients that connect
to your multicast.
Yes, enable logging for this publishing point. Select
this option to log information about your multicast streaming
Logging URL. Type the logging URL in the text box. The
logging URL is the URL of wmsiislog.dll. For example, if you have
placed the DLL in the scripts directory of wwwroot, the URL would
The logging URL can also be modified in the
Properties page of the WMS Multicast Data Writer plug-in.
Changes made to the plug-in properties after creation of the
multicast information file invalidate the announcement file and
require that you run the announcement wizard again to update the
Multicast streaming and the WMS Multicast Data
Writer plug-in are available only if Windows Media Services 9
Series is running on the following editions of the operating
system: Windows Server 2003, Enterprise Edition and Windows Server
2003, Datacenter Edition. If you are running Windows Server 2003,
Standard Edition, these features are not supported.