DHCP Clustering

I need help setting up a DHCP cluster. I have created a Majority Node Set cluster with three nodes. On the first node I have created a DHCP Scope and then added the DHCP resource through the Configure Application command in Cluster Administrator. I need to know how to configure the other two nodes for DHCP as well. In Cluster Administrator under the two additional nodes there is nothing under the Active Groups or the Active Resources. What did I do wrong and what do I need to do to fix it and configure DHCP?