A new demo has been added in the Windows Server 2003 demo portion.The detail of this demo is

Title: How to Add an Alias (CNAME) Resource Record to a Zone in Windows Server 2003 DNS

Objective: The objective of this demo is to teach you how to create an alias (CNAME) record in Windows Server 2003 DNS Server. Canonical name (CNAME) resource record. Maps an aliased or alternate DNS domain name in the owner field to a canonical or primary DNS domain name specified in the canonical_name field. The canonical or primary DNS domain name used in the data is required and must resolve to a
valid DNS domain name in the namespace.

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