CCNA Wireless Official Exam Certification Guide part 39

This chapter covers the following subjects: Introduction to the WCS: An introduction to the Wireless Control System (WCS). Installing and Configuring the WCS: An overview of how to install the WCS, log in, and perform basic tasks. Administration Options in the WCS: A discus-sion of various options involved in administering the WCS. Adding Controllers to the WCS: How to add controllers to the WCS and manage them in the WCS. Maps and APs in the WCS: Viewing and working with maps and APs in the WCS interface. Monitoring with the WCS: Using WCS to monitor the wireless network. CHAPTER 18 Enterprise Wireless Management with the WCS and the Location Appliance In the management scheme of things, the design of the Cisco Unified Wireless Network-ing (CUWN) enables management of lightweight access points (AP) via a controller. This central form of management allows for consistent policy among all devices from, the con-troller. However, when a company scales beyond the scope of management with a single controller, the Wireless Control System (WCS) steps in. In addition, the Cisco Wireless Location Appliance can help keep things under control. This chapter is a brief overview of the WCS, how it is installed, how it is managed, how it manages controllers, and how it manages APs. You should do the “Do I Know This Already?” quiz first. If you score 80 percent or higher, you might want to skip to the section “Exam Preparation Tasks.” If you score below 80 percent, you should spend the time reviewing the entire chapter. Refer to Appendix A, “Answers to the ‘Do I Know This Already?’ Quizzes,” to confirm your answers. “Do I Know This Already?” Quiz The “Do I Know This Already?” quiz helps you determine your level of knowledge of this chapter’s topics before you begin. Table 18-1 details the major topics discussed in this chapter and their corresponding quiz questions. Table 18-1 “Do I Know This Already?” Section-to-Question Mapping Foundation Topics Section Introduction to the WCS Installing and Configuring the WCS Administration Options in the WCS Adding Controllers to the WCS Maps and APs in the WCS Monitoring with the WCS Questions 1–3 4–8 9–12 13–19 20–25 26 354 CCNA Wireless Official Exam Certification Guide 1. What are three benefits of the WCS? a. Wireless planning b. Wireless design c. Wireless management d. Wireless RF tagging 2. The Cisco Wireless Location Appliance can provide real-time tracking of up to how many clients? a. 1500 b. 2500 c. 3500 d. 5000 3. WCS licensing can enable up to how many supported APs? a. 5500 b. 2500 c. 2000 d. 5000 4. On which two operating systems can the WCS be installed? a. Windows Server b. Red Hat Linux c. Solaris 9 d. Ubuntu Linux 5. Following recommended hardware requirements, you will be able to support how many controllers in a single WCS? a. 500 b. 2500 c. 5000 d. 250 6. What type of web server does the WCS run? a. IIS b. Apache c. Sun Java Web Server d. A Proprietary Web Service Chapter 18: Enterprise Wireless Management with the WCS and the Location Appliance 355 7. What action can you take if IIS is running on the server where you are installing the WCS? (Choose all that apply.) a. Nothing; they do not conflict. b. Just change to the port where you used the WCS. c. Disable the IIS Server. d. Uninstall IIS. 8. What is the first action when accessing the WCS for the first time? a. Enter a license key. b. Add a controller. c. Save the configuration. d. Archive the server. 9. What is the first page you come to upon logging into the WCS? a. WCS Start b. WCS Home c. WCS Summary d. WCS Monitor 10. The Client tab provides information about which of the following? (Choose all that apply.) a. Top APs by client count b. Clients that are associated c. Security configuration of the AP d. Rogue AP counts 11. Which menu allows you to add users of the WCS system? a. Administration > AAA b. Configuration > Users c. Authentication > AAA d. Monitor > AAA 12. Logging options can be changed in which menu? a. Administration > SNMP > Logging b. Administration > Syslog c. Configuration > Logging d. Administration > Logging 356 CCNA Wireless Official Exam Certification Guide 13. You can add a controller to the WCS through which menu? a. Configure > Controllers b. Controllers > Add c. Administration > Controllers > Add d. Management > Controllers 14. What are the two ways to add a controller to the WCS? a. Use a CSV file b. Use SNMP discovery c. Use Device Info d. Import from CiscoWorks DCR 15. APs are configured from which menu? a. Configure > APs b. Configure > Controllers > APs c. Configure > Access Points d. You do not configure APs, just controllers. APs automatically synch their config-uration with that of the controller. 16. How can you verify that the configuration on the controller is consistent with the in-formation in the WCS database? a. Use the Compare tool. b. Use the Sync button. c. Use the Audit Config page. d. You cannot verify this information. 17. You want to configure general settings for a controller once and then apply those set-tings to all the controllers in your network. This is a perfect opportunity to use what feature of the WCS? a. Copy/Paste b. TFTP c. FTP d. Templates 18. You can use the WCS templates only for controllers. True or False? a. True b. False 19. Auto provisioning relies on which DHCP option? a. 66 b. 53 ... - tailieumienphi.vn