http://blogs.technet.com/askcore/archive/2009/05/26/active-route-gets-removed-on-windows-2008-failover-cluster-ip-address-offline.aspxWe have received calls adding static routes on Windows Server 2008 Failover Clustering nodes and wanted to pass along some important information regarding this.  The issue is that when you add a static persistent route to a network adapter that isen-USCommunityServer 2.1 SP1 (Build: 61025.2)