You must configure a Configuration Manager 2007 site for Wake On LAN before you can send wake-up packets with software update deployments and mandatory advertisements.
This section has the following content for tasks relating to configuring Wake On LAN:
How to Configure the Ports Used for Wake On LAN
How to Enable or Disable Wake On LAN for a Site
How to Configure Wake On LAN for Unicast or Subnet-Directed Broadcast
How to Configure Wake On LAN Advanced Options