Cisco,646-671,最新题库

Cisco Advanced Wireless LAN Sales Specialist Number: 646-671 QUESTION 1 The Cisco Unified Wireless Network supports the industry's most comprehensive product line for enterprise WLANs. Look at the following descriptions of the Cisco Unified Wireless Network. Select the best one.A. It uses a single network infrastru cture for the transmi ssion of data, voice, and video traffic, deliveri ng the busines s benefits of a converg ed, wireless network to enterpri se-level organiz ations.B. It is a powerfu l solution for enterpri ses that want to combin e the best element s of wireless and wired network ing to deliver scalable , manage able, and secure wireless LANship. C. It enables public sector agencie s to deploy a secure, scalable , broadba nd network that integrat es wired and wireless IP infrastru ctures, deliveri ng network intellige nce and applicati ons for mobile users across a city.D. It is the only unified wired and wireless solution for service provider s in the industry . It is cost-effectiv e and address es the WLAN security , deploy ment, manage ment, and control issuespresent. Answer: B Section: (none) Explanation/Reference:QUESTION 2 You have just been employed as a management consultant for the company improvement of corporate knowledge-management systems. In order to collect information from a large number of employees, you should be highly mobile within the enterprise. Before comparing the new data with the data hosted on the corporate servers, you should log in. Then, the network will recognize your consultant status and permit you to access appropriately. Which of the following can help you to achieve the goal successfully.A. network admissi on control (NAC)B. guest accessC. enhanc ed securityD. location -based services Answer: B Section: (none) Explanation/Reference:QUESTION 3 The Cisco Lifecyde Services is very important, which can help you increase your network's business value. There are six phases in the Cisco Lifecyde Services framework. Choose the correct one from the following options.A. Prepare , Plan, Design, Apply, Operate , and ManageB. Prepare , Plan, Create, Implem ent, Operate , and ImproveC. Prepare , Plan, Design, Apply, Operate , and Impleme Answer: D Section: (none) Explanation/Reference:QUESTION 4 A wireless LAN (or WLAN, for wireless local area network, sometimes referred to as LAWN, for local area wireless network) is one in which a mobile user can connect to a local area network (LAN) through a wireless (radio) connection. The following are some value propositions. Choose the most suitable ones for wireless LAN enterprise solutions. (Select three.)A. creation of a collabor ative work environ mentB. security of a unified LAN solutionC. minimal time to deploy mentD. time savings offered by mobility -services solution s Answer: ABD Section: (none) Explanation/Reference: QUESTION 5 Nowadays, voice-over-Wi-Fi services become widely used in a wireless network, so they can be frequently met in our daily lives. The following options are some examples. Choose two situations for Voice over Wi-Fi services application. (Select two.)A. A universi ty can provide secure access to.B. A hotelcanreroutecalls towhereveremployees arelocated,if theyare notat theirdesks.C. Guestsvisitingahospitalcanhavetheircellularcallsforwarded tothepatient's room.D. A retailstoreimprovescommunicationsamongitsemployeesregardless oftheirlocationon thesalesfloor.Answer: BDSection: (none)Explanation/Reference:QUESTION 6Nowadays, the security has become a particularly important issue in the network environment. Thus, Cisco Advanced Security Services is generated to provide a lot of related services. What do the base-level Mobility Service enablers consist ofDChoose three from the following Cisco Advanced Security Services. (Select three.)B. client identity discrimi nationC. firewallD. intrusio n detectio n and preventi on Answer: ACD Section: (none)Explanation/Reference: QUESTION 7 Today, more and more people pay attention to the network security. The Advanced Encryption Standard (AES) is an encryption algorithm for securing sensitive but unclassified material by U.S. Government agencies and, as a likely consequence, may eventually become the de facto encryption standard for commercial transactions in the private sector. Which of the following methods are used to lessen the 802.11 security issues and needs the next-generation Advanced Encryption Standard?A. Tempor al Key Integrity ProtocolB. Extensi ble Authenti cation ProtocolC. Wired Equival ent PrivacyD. Wi-Fi Protect ed Access 2 Answer: D Section: (none) Explanation/Reference: QUESTION 8 You have just been employed by a new hotel as a network administrator. Your manager asks you to configure a WLAN for the hotel to raise his return on investment (ROI). Which advantages will be generated if you accomplish this task? (Choose three.)A. The 802.lx security standar ds help hotels complys traveler s can assume that they will have access to wireless connect ivity. C. The speed and ease of guest check-in are improve d.D. Wireles s connect ivity is provide d for convent ions and busines s meeting s.Answer: BCD Section: (none) Explanation/Reference: QUESTION 9 In the phase of the wireless design, which two of the following activities are the constituents of the wireless migration plan development service component? (Select two.)A. Create Detailed Staff Training MatrixB. Gather and Verify Migratio n Require mentsC. Verify Migratio n Address andsibilities Answer: BD Section: (none) Explanation/Reference:QUESTION 10 You are working in P4S Company as a network engineer. A high-level executive of a large brokerage company asks you to design a more cost-effective network solution to achieve the company's financial success. Please select two stressed aspects of the Cisco Unified Wireless Network solution when you are placing the return on investment (ROI). (Select two.)A. The Cisco solution preserv es the majority of your wired investm ent.B. The Cisco solution has a TCO for the system supplyin g a savings of up to $350 per wired location .C. The Cisco solution provide s ROI by enablin g better producti vity for mobile workers .D. The Cisco solution provide s tangibleons. Answer: CD Section: (none) Explanation/Reference:QUESTION 11 The wireless technology assessment plays a very important role in the entire wireless technology application. Look at the following activities. Which one is related to the wireless technology assessment service componentD A. Perform Infrastru cture Audit B. Develop Project Manage ment Plan C. Develop Escalati on Plan D. Execute Test Cases Answer: A Section: (none) Explanation/Reference:QUESTION 12 A Wireless Local Area Network, WLAN, is a network connection technology that is rapidly becoming common across the world. What are the advantages of WLANs? Choose two from the following descriptions. (Select two.)A. WLAN client cards are contain ed by all laptop manufa cturers, so you get it automat ically.B. WLANs enable mobile users toion. C. WLANsprovideLANaccessto usersanywhere theytravel.D. WLANseliminate theneed forcablestotransport data. Answer: BD Section: (none) Explanation/Reference:QUESTION 13 Cisco Lifecyde Services framework consists of six phases. Look at the following options. Which three service constitutes are contained in its design phaseD(5elect three A. StagingPlanDevelopment B. DetailedDesignCustomerSignoff C. StaffTraining D. Migration PlanDevelopment Answer: ABD Section: (none) Explanation/Reference:QUESTION 14 The framework of the Cisco Lifecycle Services contains six phases. WLAN (Wireless Local Area Network) is a network connection technology that is rapidly becoming common across the world. In order to evaluate the application of a WLAN system, some business case can help the customer a lot by offering both business and financial justification. This kind of business case is created by some specific wireless service component in the prepare phase. What is the component?A. BusinesgC. Propos al Develop mentD. Busines s Require ments Develop ment Answer: A Section: (none) Explanation/Reference:QUESTION 15 Recently, you have been employed by a new star-rated hotel as an IT director. Your boss requires you to provide hotel guests and staff with wireless connectivity. If this task is finished by using a single wireless network, some problems may be caused. The internal network is used to transmit sensitive financial information, and its security will be threatened. The network is also easy to be attacked by the outside potential malicious attacks. In order to alleviate the above problems, which Cisco product or solution will you recommendD A. The Cisco Wireles s Service s Module (WiSM) provide s real-time commu nication betwee n lightwei ght access points and other wireless LAN controll ers to deliver a secure and unified wireless solution .B. The Cisco Unified Wireles sguest-access services enables security -threat protecti on and allows guests to access network resourc es without compro mising the security of the internal network .C. The Cisco Wireles s Control System (WCS) enables the security of enterpri se network s through RF predicti on, policy provisio ning, user tracking , and security monitori ng from a centrali zed location .D. Cisco Wireles s LAN Controlls, includin g security policies, intrusio n preventi on, RF manage ment, quality of service (QoS), and mobility.Answer: B Section: (none) Explanation/Reference: QUESTION 16 You are an IT director of a newly-born enterprise. With the rapid development of the company, your company has to expand its business scale and employ a large number of new employees. Then, the scalability of the current network should be noticed with the increase of the new network users. Look at the following options. Which two of them should be stressed when you are making comments on the Cisco wireless LAN solution? (Select two.)A. Cisco wireless LAN solution s easily scale to accom modate thousan ds of users: you can add access points as needed to support increasi ng number s of users.B. Custom ers who are content with thearemorelikely toconsiderimplementingmobileapplications.C. Cellsizes ofaccesspointscan bedecreased forhighuser-densityenvironmentstoaccommodatemoreusersperaccesspoint.D. Customers canbringtheequipment fromtheremotesitesregardless ofthemanufacturerand addit totheirexistingwirelessLANsolution.Answer: ACSection: (none)Explanation/Reference:QUESTION 17What is the difference between Cisco wireless LAN building-to-building products and its competition products?eC. Wi-Fi certifica tionD. decreas ed through put Answer: C Section: (none)Explanation/Reference: QUESTION 18 Here are some VVLAN service components and the framework of the Cisco Lifecyde Services consists of six phases. Please choose one whose components all occur in the prepare phase.A. High-Level Design, Proof of Concep t, Technol ogy Strateg y Develop mentB. Propos al Develop ment, Custom er Educati on, Service Assuran ceC. System Require ments Validati on, VVLAN Wired Network Integrati on Assess ment, Operati ons Readin ess Assess mentD. SecurityDevelop ment Answer: A Section: (none)Explanation/Reference: QUESTION 19 The plan phase is one of the Cisco Lifecyde Services framework phases. Now the infrastructure needs to undertake some modifications in order to support the enterprise WLAN (Wireless Local Area Network). Look at the following options and choose the service component in the plan phase which can indicate the modifications.A. Operati ons Readin ess Assess mentB. Plannin g Project KickoffC. WLAN Wired Network Integrati on Assess mentD. Voice Over WLAN Assess ment Answer: C Section: (none) Explanation/Reference: QUESTION 20 You are a network administrator in an enterprise company, and an operation director of your company comes to seek advices from you. He wants to know how to improve the productivity with the help of the Cisco voice-over-Wi-Fi service. How will you describe the Cisco voice-over-Wi-Fi service?A. Cisco Voice-over-Wi-Fi enables the tracking of the physical locationB. Cisco Voice-over-Wi-Fi offers improve d producti vity through the converg ence of commu nication s devices.C. Cisco Voice-over-Wi-Fi when integrat ed with the wired network , allows a single control point to guarant ee the quality of the call, irrespec tive of the transpor t over which the call is carried.D. With voice-over-Wi-Fi, the telepho ny system recogni zes Wi-Fi handset s in the same wayallows employ ees to make and receive calls when they are mobile, thus improvi ng producti vity.Answer: D Section: (none) Explanation/Reference: QUESTION 21 As an IT director at a retail operation, you are responsible for keeping track of high-value inventory. What is the most effective method?A. The Cisco wireless location applian ce is an end-to-end solution that can help manage store inventor y.B. The 802.lx security standar ds will help retail outfits comply with industry regulati ons.C. WCS provide s rogue access point detectioD. Wirelessconnectivity canhelpbridgeanygaps inthesupplychain,fromplanningactivitiesthroughsalesassociates atstores.Answer: A本处有所有IT认证最新题库，考过付款，联系QQ:一0二0二二三一九八最新题库,保证一次性通过,60元一门。