Voyager Reference Guide 347This diagram illustrates the difference.Any changes you make in Voyager or Cluster Voyager are immediatelyreflected in the CLI and CCLI. The reverse is also true—settings made in theCLI or CCLI are immediately reflected in Voyager or Cluster Voyager.Cluster TerminologyThis section explains the terms used in IPSO clustering.When applicable, itreferences the example cluster.CCLI: Cluster CLI—A feature that lets you centrally manage all the nodes ina cluster as a single virtual system using one command-line session.Cluster administrator: When you log into a Nokia appliance with the username cadmin, you log in as a cluster administrator.! If you are using a browser, the system displays Cluster Voyager.! If you are using the command shell and enter clish, the system starts theCCLI.Firewall A Firewall BCluster is Managed as Single Virtual Device by cadmin UserIndividual Nodes are Managed by admin User