cisco无线专业化认证AM习题646-671.pdf

Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 1 of 18 Question: 1 What is the best description of the Cisco Unified Wireless Network? A. It enables public sector agencies to deploy a secure, scalable, broadband network that integrates wired and wireless IP infrastructures, delivering network intelligence and applications for mobile users across a city. B. It is a powerful solution for enterprises that want to combine the best elements of wireless and wired networking to deliver scalable, manageable, and secure wireless LANs with a low total cost of ownership. C. It uses a single network infrastructure for the transmission of data, voice, and video traffic, delivering the business benefits of a converged, wireless network to enterprise-level organizations. D. It is the only unified wired and wireless solution for service providers in the industry. It is cost- effective and addresses the WLAN security, deployment, management, and control issues facing service providers today. Answer: B Question: 2 Which of the following lists the six phases of the Cisco Lifecycle Services framework? A. Prepare, Plan, Create, Implement, Operate, and Improve B. Prepare, Plan, Design, Apply, Operate, and Manage C. Prepare, Plan, Design, Implement, Operate, and Manage D. Prepare, Plan, Design, Implement, Operate, and Optimize E. Prepare, Plan, Design, Apply, Operate, and Implement Answer: D Question: 3 Which three of the following value propositions are most suited to wireless LAN enterprise solutions? (Choose three.) A. creation of a collaborative work environment B. security of a unified LAN solution C. minimal capital expenditure D. time savings offered by mobility-services solutions E. satisfaction of a single-vendor LAN solution F. minimal time to deployment Answer: A, B, D Question: 4 Which two of the following situations are examples of Voice over Wi-Fi services being used in a wireless network? (Choose two.) A. A university can provide secure access to visitors regardless of where they move about on campus. B. A hotel can reroute calls to wherever employees are located, if they are not at their desks. C. A financial services firm can determine whether a server is in or out of use at any point in time. D. A retail store improves communications among its employees regardless of their location on the sales floor. E. Guests visiting a hospital can have their cellular calls forwarded to the patients room. Answer: B, D Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 2 of 18 Question: 5 Which three of the following Cisco Advanced Security Services are part of the base-level Mobility Service enablers? (Choose three.) A. authentication and encryption B. virus trap C. firewall D. threat elimination E. client identity discrimination F. intrusion detection and prevention Answer: A, C, F Question: 6 Which method was devised to mitigate the 802.11 security issues and requires the next- generation Advanced Encryption Standard? A. Temporal Key Integrity Protocol B. Wired Equivalent Privacy C. Extensible Authentication Protocol D. Wi-Fi Protected Access 2 Answer: D Question: 7 When implementing a WLAN for hospitality markets, which three benefits will increase the return on investment? (Choose three.) A. Bandwidth and high availability are primary considerations for hotel patrons. B. Business travelers can assume that they will have access to wireless connectivity. C. The speed and ease of guest check-in are improved. D. Lightweight access points provide centralized control and configuration for hotel administration. E. Wireless connectivity is provided for conventions and business meetings. F. The 802.1x security standards help hotels comply with industry regulations. Answer: B, C, E Question: 8 Select two activities that form part of the wireless migration plan development service component in the wireless design phase. (Choose two.) A. Collect and Verify Site Specific Implementation Requirements B. Gather and Verify Migration Requirements C. Confirm Project and Milestone Dates D. Define Migration Team Roles and Responsibilities E. Create Detailed Staff Training Matrix F. Verify Migration Address and Available Stops Answer: B, D Question: 9 A large brokerage firm needs a more cost-effective network solution. When positioning the return on investment (ROI) case to a high-level executive who is directly responsible for the financial Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 3 of 18 success of the company, which two aspects of the Cisco Unified Wireless Network solution should you emphasize? (Choose two.) A. The Cisco solution preserves the majority of your wired investment. B. The Cisco solution enables customers to quickly reconfigure workspaces to accommodate growth or changing needs. C. The Cisco solution provides ROI by enabling better productivity for mobile workers. D. The Cisco solution provides tangible cost savings and ROI through investment in mobile applications. E. The Cisco solution has a TCO for the system providing a savings of up to $350 per wired location. Answer: C, D Question: 10 Which activity is associated with the wireless technology assessment service component? A. Perform Infrastructure Audit B. Execute Test Cases C. Develop Escalation Plan D. Develop Project Management Plan Answer: A Question: 11 Which two of the following are benefits associated with WLANs? (Choose two.) A. WLANs are more secure than wired LANs. B. WLANs enable mobile users to connect to a LAN through a wireless radio connection. C. WLANs provide LAN access to users anywhere they travel. D. WLANs eliminate the need for cables to transport data. E. WLAN client cards are included by all laptop manufacturers, so you get it automatically. Answer: B, D Question: 12 An enterprise company hires a management consultant, Mary Hunt, to improve corporate knowledge-management systems. The role requires her to be highly mobile within the enterprise as she gathers information from a variety of employees. When Mary is back at her desk, she must compare her new data with the data hosted on the corporate servers. After she logs in, the network recognizes her consultant status and allocates her the appropriate access rights. Which of the following enables this scenario? A. location-based services B. guest access C. enhanced security D. network admission control (NAC) Answer: B Question: 13 Which three of the following service components are included in the design phase? (Choose three.) A. Account Qualification and Planning Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 4 of 18 B. Detailed Design Customer Signoff C. Staff Training D. Migration Plan Development E. Staging Plan Development F. System Requirements Validation Answer: B, D, E Question: 14 Which wireless service component within the prepare phase creates a business case that provides both business and financial justification for a customer to use in evaluating adoption of a WLAN system? A. Business Case Development B. Customer Education C. Proposal Development D. Business Requirements Development E. Account Planning Answer: A Question: 15 The IT director of a major metropolitan hotel in Jakarta, Indonesia, would like to provide wireless connectivity for hotel guests and staff. While this can be accomplished through a single wireless network, the IT director is concerned about the security of the internal network, which transmits sensitive financial information. He is also concerned about potential malicious attacks from outside the network. Based on these concerns, what is the recommended Cisco product or solution? A. The Cisco Wireless Services Module (WiSM) provides real-time communication between lightweight access points and other wireless LAN controllers to deliver a secure and unified wireless solution. B. The Cisco Unified Wireless Network solution with enhanced security and secure guest-access services enables security-threat protection and allows guests to access network resources without compromising the security of the internal network. C. Cisco Wireless LAN Controllers enable systemwide wireless LAN functions, including security policies, intrusion prevention, RF management, quality of service (QoS), and mobility. D. The Cisco Wireless Control System (WCS) enables the security of enterprise networks through RF prediction, policy provisioning, user tracking, and security monitoring from a centralized location. Answer: B Question: 16 An enterprise recently acquired several smaller companies. Following a massive reorganization, the management decides to close the corporate headquarters of the acquired companies and relocate the remaining executive staff to one central location. To accommodate the influx of new employees at the central site, the enterprise will lease five additional floors of its current office building. The IT director is concerned about the scalability of the current network as the number of users increases. Which two facts should you emphasize when discussing a Cisco wireless LAN solution with this potential customer? (Choose two.) A. Cisco wireless LAN solutions easily scale to accommodate thousands of users: you can add access points as needed to support increasing numbers of users. B. Customers who are satisfied with the initial wireless LAN solution are more likely to consider Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 5 of 18 implementing mobile applications. C. Cell sizes of access points can be decreased for high user-density environments to accommodate more users per access point. D. Cisco Wireless LAN Controllers enable IT Staff to view RF heat maps to determine wireless coverage. E. Customers can bring the equipment from the remote sites regardless of the manufacturer and add it to their existing wireless LAN solution. Answer: A, C Question: 17 What differentiates Cisco wireless LAN building-to-building products from the competition? A. standard cell coverage B. plastic access points C. Wi-Fi certification D. decreased throughput Answer: C Question: 18 Which of the following WLAN service components all occur in the prepare phase? A. High-Level Design, Proof of Concept, Technology Strategy Development B. System Requirements Validation, WLAN Wired Network Integration Assessment, Operations Readiness Assessment C. Proposal Development, Customer Education, Service Assurance D. Security Assessment, Security Administration, Staging Plan Development Answer: A Question: 19 Which service component in the plan phase identifies current infrastructure modifications required to support an enterprise WLAN? A. Voice Over WLAN Assessment B. Planning Project Kickoff C. WLAN Wired Network Integration Assessment D. Operations Readiness Assessment Answer: C Question: 20 You are meeting the director of operations at an enterprise company, and he wants to learn how the Cisco voice-over-Wi-Fi service improves productivity. Which statement would you use to describe the service? A. Cisco Voice-over-Wi-Fi when integrated with the wired network, allows a single control point to guarantee the quality of the call, irrespective of the transport over which the call is carried. B. Cisco Voice-over-Wi-Fi provides improved productivity through the convergence of communications devices. C. Cisco Voice-over-Wi-Fi enables the tracking of the physical location of Wi-Fi devices, which helps improve productivity. Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 6 of 18 D. With voice-over-Wi-Fi, the telephony system recognizes Wi-Fi handsets in the same way that it recognizes traditional desktop phones, which allows employees to make and receive calls when they are mobile, thus improving productivity. Answer: D Question: 21 What is the best response to an IT director at a retail operation who is concerned about keeping track of high-value inventory? A. The Cisco wireless location appliance is an end-to-end solution that can help manage store inventory. B. WCS offers rogue access point detection that is displayed in visual floor maps. C. The 802.1x security standards will help retail outfits comply with industry regulations. D. Wireless connectivity can help bridge any gaps in the supply chain, from planning activities through sales associates at stores. Answer: A Question: 22 What are the three best responses that you can give about a Cisco WLAN to a director of a healthcare facility whose primary concerns include HIPAA compliance and decreasing long wait- times for wheelchairs? (Choose three.) A. A Cisco WLAN extends to each patient room, allowing tracking of patient information at the bedside at all times. B. A Cisco WLAN enables real-time location tracking of important equipment and key personnel. C. A Cisco WLAN enables visual tracking of its mobile devices and their activity, which provides the ability to track where and when patient records are accessed or revised. D. A Cisco WLAN provides support for Layer 3 roaming, which ensures that sensitive healthcare data is not compromised by unauthorized, unsecured access points. E. A Cisco WLAN provides robust wireless security with WPA2 and 802.11i, which meets key regulatory requirements for all healthcare providers. F. A Cisco WLAN will automatically correct changes in the Rf environment to help maintain connectivity. Answer: B, C, E Question: 23 Which two of the following are primary benefits of voice-over-Wi-Fi services? (Choose two.) A. reduced cellular phone costs B. reduced cost of replacing lost assets C. increased employee productivity D. a single profile across all network types E. enhanced 911 services for tracking cellular users Answer: A, C Question: 24 A growing healthcare organization with a combined staff of 500 employees has a standalone wireless solution that is deployed in selective areas of the facility. The IT director of the company is considering migrating the network to a controller-based solution. Which of the following statements best describes the security benefits of the Cisco Unified Wireless Network solution for this company? Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 7 of 18 A. The Cisco solution allows for the distribution of Preshared Security Keys to provide robust security on client devices that are easily distributed throughout the organization. B. The Cisco solution offers visibility into the entire office RF environment. With instant alerts and analysis of wireless threats, IT managers can react and protect their network integrity with one click, but true security is achieved only by using a pervasive WLAN. C. The Cisco solution provides a multilayered security approach for ensuring confidential communications and policy compliance, as well as threat control and containment. With this comprehensive approach, IT managers have an indepth view of network events, enabling end- to-end protection of both the wired and wireless network against malicious user and network threats. D. The Cisco solution allows data to be sent in a secure network environment and supports Advanced Encryption Standard (AES) encryption on backhaul links. Answer: C Question: 25 Ray Thomas, a global sales manager at a mid-sized, commercial company, is on his way from the conference room to his office. At the same time, a client who wants to complete a large business transaction with Rays company is trying to reach Ray by phone. The Cisco Unified Communications System determines that Ray is not at his desk and automatically routes the call to his current location. Ray accepts the call while walking back to his office. After he arrives, he transparently transfers the call to his desk phone, freeing his hands to access the information on his computer to complete the transaction. Which of the following services enables this scenario? A. location-based services B. voice-over-Wi-Fi C. guest access D. Intrusion Protection Services Answer: B Question: 26 Which three of the following are security components of the Cisco Unified Wireless Network? (Choose three.) A. intrusion prevention system B. packet switching C. cryptography D. network admission control E. intrusion detection system F. video surveillance Answer: A, D, E Question: 27 Which service component within the prepare phase recommends the appropriate wireless technology to address a business requirement of the customer? A. Account Qualification and Planning B. Business Case Development C. Technology Strategy Development D. Proof of Concept Answer: C Exam Name: Advanced Wireless LAN for Account Managers Exam Type: Cisco Exam Code: 646-671 Total Questions: 70 Page 8 of 18 Question: 28 Which two of the following statements about the Cisco Outdoor Wireless Network solution are most important to emphasize to a mayor who wants to improve city management? (Choose two.) A. The Cisco Outdoor Mesh Solutions location services will efficiently be able to locate valuable municipal assets and important public safety personnel. B. The Cisco solution allows city agencies to deliver reliable, performance-based services on a citywide wireless network, with centralized monitoring and management capability. C. The Cisco Solution helps provide internet access to underserved populations to help limit or close the “Digital Divide“. D. The Cisco solution helps monitor problems like traffic accidents or crime scenes that are not permanent, or do not always happen in the same location, or both. Answer: B, D Question: 29 When attending a meeting with the CTO of a manufacturing firm, it becomes clear that adding the resources of an ecosystem partner