tailieunhanh - CCNA Wireless Official Exam Certification Guide part 18

CCNA Wireless Official Exam Certification Guide part 18 is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® Wireless IUWNE exam. Senior instructor Brandon Carroll shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. | This chapter covers the following subjects The Wireless Network Road Trip A look at the packet delivery process on a wireless-to-wired network. Using VLANs to Add Control How VLANs are used in wireless networks to separate subnets. Configuring VLANs and Trunks How to apply a configuration of VLANs and trunks on a Cisco switch. CHAPTER 9 Delivering Packets from the Wireless to Wired Network Much coordination is involved with the delivery of wireless packets to and from the wireless networks. This chapter focuses on delivery of packets to the wired network and the path that traffic will traverse. It is intended to give you a good understanding of what devices are involved and how they manipulate packets as they are transmitted. You should do the Do I Know This Already quiz first. If you score 80 percent or higher you may way to skip to the section Exam Preparation Tasks. If you score below 80 percent you should spend the time reviewing the entire chapter. 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 9-1 details the major topics discussed in this chapter and their corresponding quiz questions. Table 9-1 Do I Know This Already Section-to-Question Mapping Foundation Topics Section Questions The Wireless Network Road Trip 1-4 Using VLANs to Add Control 5-8 Configuring VLANs and Trunks 9-12 1. When a client wants to send traffic to another device it must use what protocol to resolve the MAC addresses a. ARP b. CDP c. NPR d. OFDM 144 CCNA Wireless Official Exam Certification Guide 2. If a client wants to communicate with a device on another subnet what device handles the communication a. WLC b. Switch c. AP d. Gateway router 3. How many MAC addresses can be seen in an frame a. 1 b. 2 c. 3 d. 4 4. What protocol is the frame encapsulated in when it is sent from the AP to the WLC a. LDAP b. CDP c. d. LWAPP 5. A VLAN is used to define a and isolate a.

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