Increased Device Limits Cisco Network Assistant now supports up to 40 devices, including any combination of supported switches and routers. The number of supported access points and IP phones is determined by the type and number of devices in the network. Tree View Devices can now be accessed from the tree view when working in the topology view. When users click a device icon in the tree view, it pops up in the topology view. All functions available by right clicking in the topology view are also available in the tree view. Zoom With the increase of devices in the topology view, users can enlarge the view of a specific segment of the topology—such as phones, routers, or a subnet. Zoom is accessible from the keyboard or the combo box located on the menu bar.