20 Double-click on the entry in the Requirements Analysis window. Step 22 Double-click on this entry to display the netsys9b Router Configuration window. Click on the Operational Status Failed button, then click on the Apply button. The netsys9b router operational status is set to failed. Step 24 Click on the Analysis button in the Connectivity Tools window.
Analysis based on the modification is performed.
Assess the status of the results. Notice the path from the source end system to the destination end system is now blocked, as partially shown in Figure 8-15 . Click on the Operational button in the netsys9b Router Configuration window, then click on the Apply button. The status of the router is now back to operational. Topology window is no longer red.