I have a customer that was analyzing traffic between the Publisher and Subscriber. The Subscriber fails when connecting to the share IPC$ with an authorization denied error. Does anyone know if this is expected behavior? The Publisher can connect to IPC$ on the Subscriber just fine. The customer is running CCM 4.1(3)sr5d OS 4.5Bsr4. I read the release notes for the latest CCM and OS patches bug found no references to IPC$ or Cluster Communication errors.

Thanks for any help,

Chris