企业形象-cisco无线专业化认证AM习题 646-671 10年5月

Question: 1What is the best description of the Cisco Unified Wireless Network?A. It enables public sector agencies to deploy a secure, scalable, broadband network thatintegrates wired and wireless IP infrastructures, delivering network intelligence andapplications for mobile users across a city.B. It is a powerful solution for enterprises that want to combine the best elements of wireless andwired 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-levelorganizations.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: BQuestion: 2Which of the following lists the six phases of the Cisco Lifecycle Services framework?A. Prepare, Plan, Create, Implement, Operate, and ImproveB. Prepare, Plan, Design, Apply, Operate, and ManageC. Prepare, Plan, Design, Implement, Operate, and ManageD. Prepare, Plan, Design, Implement, Operate, and OptimizeE. Prepare, Plan, Design, Apply, Operate, and ImplementAnswer: DQuestion: 3Which three of the following value propositions are most suited to wireless LAN enterprise solutions? (Choose three.)A. creation of a collaborative work environmentB. security of a unified LAN solutionC. minimal capital expenditureD. time savings offered by mobility-services solutionsE. satisfaction of a single-vendor LAN solutionF. minimal time to deploymentAnswer: A, B, DQuestion: 4Which 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 oncampus.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 onthe sales floor.E. Guests visiting a hospital can have their cellular calls forwarded to the patient's room. Answer: B, DQuestion: 5Which three of the following Cisco Advanced Security Services are part of the base-level Mobility Service enablers? (Choose three.)A. authentication and encryptionB. virus trapC. firewallD. threat eliminationE. client identity discriminationF. intrusion detection and preventionAnswer: A, C, FQuestion: 6Which method was devised to mitigate the 802.11 security issues and requires the next-generation Advanced Encryption Standard?A. Temporal Key Integrity ProtocolB. Wired Equivalent PrivacyC. Extensible Authentication ProtocolD. Wi-Fi Protected Access 2Answer: DQuestion: 7When 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 hoteladministration.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, EQuestion: 8Select 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 RequirementsB. Gather and Verify Migration RequirementsC. Confirm Project and Milestone DatesD. Define Migration Team Roles and ResponsibilitiesE. Create Detailed Staff Training MatrixF. Verify Migration Address and Available StopsAnswer: B, DQuestion: 9A 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 financialsuccess 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 accommodategrowth 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 mobileapplications.E. The Cisco solution has a TCO for the system providing a savings of up to $350 per wiredlocation.Answer: C, DQuestion: 10Which activity is associated with the wireless technology assessment service component?A. Perform Infrastructure AuditB. Execute Test CasesC. Develop Escalation PlanD. Develop Project Management PlanAnswer: AQuestion: 11Which 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, DQuestion: 12An 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 servicesB. guest accessC. enhanced securityD. network admission control (NAC)Answer: BQuestion: 13Which three of the following service components are included in the design phase? (Choose three.)A. Account Qualification and PlanningB. Detailed Design Customer SignoffC. Staff TrainingD. Migration Plan DevelopmentE. Staging Plan DevelopmentF. System Requirements ValidationAnswer: B, D, EQuestion: 14Which 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 DevelopmentB. Customer EducationC. Proposal DevelopmentD. Business Requirements DevelopmentE. Account PlanningAnswer: AQuestion: 15The 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 betweenlightweight 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-accessservices 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 securitypolicies, intrusion prevention, RF management, quality of service (QoS), and mobility.D. The Cisco Wireless Control System (WCS) enables the security of enterprise networksthrough RF prediction, policy provisioning, user tracking, and security monitoring from acentralized location.Answer: BQuestion: 16An 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 addaccess points as needed to support increasing numbers of users.B. Customers who are satisfied with the initial wireless LAN solution are more likely to considerimplementing mobile applications.C. Cell sizes of access points can be decreased for high user-density environments toaccommodate more users per access point.D. Cisco Wireless LAN Controllers enable IT Staff to view RF heat maps to determine wirelesscoverage.E. Customers can bring the equipment from the remote sites regardless of the manufacturer andadd it to their existing wireless LAN solution.Answer: A, CQuestion: 17What differentiates Cisco wireless LAN building-to-building products from the competition?A. standard cell coverageB. plastic access pointsC. Wi-Fi certificationD. decreased throughputAnswer: CQuestion: 18Which of the following WLAN service components all occur in the prepare phase?A. High-Level Design, Proof of Concept, Technology Strategy DevelopmentB. System Requirements Validation, WLAN Wired Network Integration Assessment, OperationsReadiness AssessmentC. Proposal Development, Customer Education, Service AssuranceD. Security Assessment, Security Administration, Staging Plan DevelopmentAnswer: AQuestion: 19Which service component in the plan phase identifies current infrastructure modifications required to support an enterprise WLAN?A. Voice Over WLAN AssessmentB. Planning Project KickoffC. WLAN Wired Network Integration AssessmentD. Operations Readiness AssessmentAnswer: CQuestion: 20You 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 toguarantee 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 ofcommunications devices.C. Cisco Voice-over-Wi-Fi enables the tracking of the physical location of Wi-Fi devices, whichhelps improve productivity.D. With voice-over-Wi-Fi, the telephony system recognizes Wi-Fi handsets in the same way that itrecognizes traditional desktop phones, which allows employees to make and receive calls when they are mobile, thus improving productivity.Answer: DQuestion: 21What 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 storeinventory.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 activitiesthrough sales associates at stores.Answer: AQuestion: 22What 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 thebedside 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 providesthe 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 healthcaredata is not compromised by unauthorized, unsecured access points.E. A Cisco WLAN provides robust wireless security with WPA2 and 802.11i, which meets keyregulatory requirements for all healthcare providers.F. A Cisco WLAN will automatically correct changes in the Rf environment to help maintainconnectivity.Answer: B, C, EQuestion: 23Which two of the following are primary benefits of voice-over-Wi-Fi services? (Choose two.)A. reduced cellular phone costsB. reduced cost of replacing lost assetsC. increased employee productivityD. a single profile across all network typesE. enhanced 911 services for tracking cellular usersAnswer: A, CQuestion: 24A 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?A. The Cisco solution allows for the distribution of Preshared Security Keys to provide robustsecurity 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 andanalysis 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 confidentialcommunications 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 supportsAdvanced Encryption Standard (AES) encryption on backhaul links.Answer: CQuestion: 25Ray 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 Ray's 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 servicesB. voice-over-Wi-FiC. guest accessD. Intrusion Protection ServicesAnswer: BQuestion: 26Which three of the following are security components of the Cisco Unified Wireless Network? (Choose three.)A. intrusion prevention systemB. packet switchingC. cryptographyD. network admission controlE. intrusion detection systemF. video surveillanceAnswer: A, D, EQuestion: 27Which service component within the prepare phase recommends the appropriate wireless technology to address a business requirement of the customer?A. Account Qualification and PlanningB. Business Case DevelopmentC. Technology Strategy DevelopmentD. Proof of ConceptAnswer: CQuestion: 28Which 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 Solution's location services will efficiently be able to locate valuablemunicipal assets and important public safety personnel.B. The Cisco solution allows city agencies to deliver reliable, performance-based services on acitywide wireless network, with centralized monitoring and management capability.C. The Cisco Solution helps provide internet access to underserved populations to help limit orclose the "Digital Divide".D. The Cisco solution helps monitor problems like traffic accidents or crime scenes that are notpermanent, or do not always happen in the same location, or both.Answer: B, DQuestion: 29When attending a meeting with the CTO of a manufacturing firm, it becomes clear that adding the resources of an ecosystem partner would help build a solution that would help close the deal. Which two Ecosystem partner technologies would you recommend to the CTO at this manufacturing company?A. Handheld scanning devicesB. Passive RFIDC. Active RFID TagsD. Global Positioning Services (GPS)E. Network Management ServicesAnswer: A, CQuestion: 30The CIO of a small, commercial company wants to learn about the cost benefits of enabling voice-over-Wi-Fi services. How do you describe the service to him?A. Voice-over-Wi-Fi that is integrated into the wired network allows a single control point toguarantee the quality of the call, regardless of the transport over which the call is carried. This leads to significant cost savings.B. Voice-over-Wi-Fi provides continued cost savings through the convergence of communicationsdevices.C. With voice-over-Wi-Fi, the Cisco Unified wireless solution supports quality of service.D. With voice-over-Wi-Fi, the telephony system recognizes Wi-Fi handsets in the same way that itrecognizes traditional desktop phones, which allows employees to make and receive calls when they are mobile.Answer: BQuestion: 31Which security protocol is both an inherently flawed, one-way, device-centric form of authentication and a 40-bit encryption key?A. Secure Socket LayerB. Hypertext Transfer Protocol over Secure Socket LayerC. Secure Shell ProtocolD. Wired Equivalent PrivacyAnswer: DQuestion: 32A customer needs a location solution for more than a thousand simultaneous devices for true asset visibility. The solution needs to identify and locate rogue access points and devices to enforce security policies. What is the recommended Cisco technology?A. Cisco Network Admission Control ApplianceB. Cisco wireless location applianceC. Cisco wireless LAN controllerD. Cisco Wireless Control SystemAnswer: BQuestion: 33Which Cisco technology can be used to create a detailed wireless LAN design, including access point placement, configuration, and performance estimates?A. Cisco Network Admission Control ApplianceB. Cisco wireless location applianceC. Cisco wireless LAN controllerD. Cisco Wireless Control SystemAnswer: DQuestion: 34Which two are benefits of a wireless bridge? (Choose two.)A. allows multiple sites to share a single, high-speed network connectionB. provides faster data transfer speeds than a wired networkC. enables cost-effective, secure deployment of enterprise campus to metropolitan-scale outdoorWi-Fi networksD. supports global radio-frequency standards without configuration requirementsE. provides a cost-effective method to connect networks despite limited physical distances orbarriers, such as across campus or over lakesAnswer: A, EQuestion: 35What is an accurate description of a Cisco Wireless Control System?A. provides an enterprise-ready, standards-based, WLAN security solution that gives networkadministrators confidence that their data will remain private and secureB. handles real-time 802.11 radio functions within a Cisco centralized wireless LAN system,including radio transmit and receive, client probe requests, and air monitoringC. provides a powerful foundation upon which IT managers can design, control, and monitorCisco wireless networks from a centralized location, simplifying operations and reducing TCO D. communicates with Cisco 1000 Series lightweight access points over any Layer 2 (Ethernet) orLayer 3 (IP) infrastructure using LWAPPAnswer: CQuestion: 36When positioning a Cisco in-building solution, which three key benefits should you emphasize to differentiate Cisco from competitive offerings? (Choose three.)A. greater user flexibilityB. workforce optimizationC. 802.11a, 802.11b, and 802.11g complianceD. increased adaptabilityE. enhanced securityF. richness in intelligent featuresAnswer: A, E, FQuestion: 37A growing retail company with 600 employees is considering a Cisco Unified Wireless Network solution. In meeting with many members of the executive team, you have learned that the main concern of the company is the lack of time that the sales staff has on the sales floor to interact with customers because of time spent doing inventory management. Which of the following is the most appropriate point to focus on when proposing a Cisco Unified Wireless Network solution to the executive team of the company?A. With the Cisco solution, you can provide voice-over-Wi-Fi phones to all your staff for free,which improves their productivity, allowing them to spend more time with customers.B. With the Cisco solution, you can enable mobile applications, which provide tangible costsavings and return on investment (ROI) through improved productivity.C. The Cisco solution allows sales staff to do inventory ordering right at the product shelf, whichincreases the opportunities for customer interactions and raises the possibility of higher sales.D. The Cisco solution enables improved productivity due to mobility, which leads to quickerinventory management.Answer: CQuestion: 38Your customer says, "Mobility services are not a budget priority. If we need mobility services later, we can always expand our network then." Which of the following statements would be your best response?A. A pervasive deployment of the Cisco Unified Wireless Network solution with integrated securityservices delivers the required level of security that allows you to proactively secure yourbusiness.B. Seizing this opportunity before the competition will allow you to be more proactive and set thebusiness pace.C. It will be difficult to react quickly when a competitor deploys mobility services. If you wait, youwill need to upgrade your network and deploy the service at the same time.D. The costs of a wireless network are very likely to rise in the future. Customers are much betteroff in the long term to invest in a WLAN today.Answer: CQuestion: 39Which three are capabilities of the intelligent RF control plane of the Cisco Unified Wireless Network? (Choose three.)A. intrusion preventionB. dynamic channel assignmentC. interference detection and avoidanceD. coverage hole detection and correctionE. advanced location servicesF. zero-touch access point configuration and managementAnswer: B, C, DQuestion: 40The Cisco Secure Wireless solution incorporates the integrated security services of the Cisco Unified Wireless Network solution. Which three of the following features are inherent to the Cisco Unified Wireless Network? (Choose three.)A. policy controlB. video surveillanceC. threat defenseD. proprietary encapsulationE. intrusion detectionAnswer: A, C, EQuestion: 41Which value proposition best addresses the needs of an IT director at a university who is concerned that the institution is spending considerable amounts of money to connect buildings on the campus?A. Cisco WLANs can automate search and inventory mechanisms.B. Cisco WLANs offer an open infrastructure to provide flexibility, thereby enabling a network togrow with demand.C. Cisco WLANs automate often-repeated transactions and consolidate data analysis andstorage.D. Cisco WLANs provide a cost-effective alternative to leased-line connectivity.Answer: DQuestion: 42What is the best response to a university administrator who is complaining about the high IT costs that are associated with changing a classroom to a different building across the campus?A. WLAN technology allows organizations to add wireless access points without having to makehuge investments in costly infrastructure upgrades.B. Wireless connections can replace existing wired connections, providing a more cost-effectivesolution.C. Using a wireless bridge from Cisco, the bandwidth can be increased up to 108 Mbps.D. WLANs allow higher education institutions to deliver curriculum material and have studentsaccess it in real time.Answer: AQuestion: 43In the United States, what has ultimate jurisdiction over radio frequency regulations?A. Institute of Electrical and Electronics EngineersB. Wi-Fi AllianceC. Federal Communications CommissionD. Wireless Ethernet Compatibility AllianceE. World Wide Web ConsortiumAnswer: CQuestion: 44Which two components would you find in a WLAN? (Choose two.)A. fiber-optic cablingB. access pointsC. high-speed satellite transmissionsD. client adaptersE. MPLS NetworksAnswer: B, DQuestion: 45You are meeting with a city manager of a small town who wants to introduce video surveillance as part of a public-safety initiative. Which of the following benefits is the most important to emphasize when describing the Cisco Outdoor Wireless Network solution?A. The Cisco solution allows cities to extend services beyond a wired backbone to more remoteareas of the city without the trouble and expense of laying cable underground.B. The Cisco solution allows city agencies to deliver reliable, performance-based services on acitywide wireless network, with centralized monitoring and management capability.C. The Cisco solution enables IP-based camera solutions to provide real-time situationalawareness for law enforcement usage.D. The Cisco Solution helps provide internet access to underserved populations to help limit orclose the "Digital Divide".Answer: CQuestion: 46Which two of the following statements about the Cisco Outdoor Wireless Network solution are the most important to emphasize to a city manager who wants to improve the economic development of the city? (Choose two.)A. The Cisco solution improves operation with real-time data and video information exchange toensure timely departures and arrivals and minimize delays because of accidents orcongestion.B. The Cisco solution enables real-time location tracking of important equipment and keypersonnel.C. The Cisco solution connects distant administration buildings, enables broadband access forunderserved areas, and supports deployment of hotspots.D. The Cisco Outdoor Mesh Solution will support WIMAX clients to "future proof" the outdoornetwork.E. The Cisco solution helps enable hot spots and revenue generation services for localcommunity users.Answer: A, CQuestion: 47Which two accurately describe ways in which Cisco has shaped the development of the wireless industry? (Choose two.)A. Cisco has been recognized by the CNET Networks UK Technology Awards Program forleading innovation over the past 10 years.。