Vendor: Cisco. Exam Code: Exam Name: Advanced Routing and Switching for Field Engineers - ARSFE. Version: Demo

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1 Vendor: Cisco Exam Code: Exam Name: Advanced Routing and Switching for Field Engineers - ARSFE Version: Demo

2 QUESTION: 1 Which three of the following are major trends that fuel the demand for routing and switching? (Choose three.) A. Mobility B. Video C. Bandwidth optimization D. Cloud E. IT standardization Answer: A, B, D QUESTION: 2 Which two of the following examples best describe the challenges that customers face in today's networks? (Choose two.) A. How do we control energy consumption of devices owned by employees? B. How can we support telepresence? C. How can we consolidate different datacenters? D. Which type of firewall should we deploy? Answer: B, C QUESTION: 3 Which two of the following statements correctly describe Cisco Catalyst Medianet capabilities? (Choose two.)? A. Bandwidth for video conferences can be reduced by utilizing the Cisco Catalyst built-in DSPs for local video MCUs. B. OpEx can be reduced by providing plug-and-play functionality using auto smart ports and auto QoSfeatures. C. End-to-end monitoring and troubleshooting is enabled by Mediatrace and IPSLA. D. Compatible devices can download the Media Service Interface software from the HTTP server running on the Cisco Catalyst switch.

3 Answer: B, C QUESTION: 4 Which two of the following statements correctly describe architecture and design? (Choose two.) A. The architecture shows building blocks and abstract capabilities of a system and the relationships between the individual components. B. The design shows concrete products, expected performance, and scalability options of a solution. C. The design is the basis for creating the architecture. D. The architecture includes a description of the best possible solution. Answer: A, B QUESTION: 5 Which two statements are true about CVD and SBA? (Choose two.)? A. The SBA toolset includes Partner Enablement Assets and EcoPartner Guides. B. SBA guides are available for enterprise deployments only. C. CVDs are end-to-end designs which are well-tested and fully documented. D. Gold partners have access to a demo lab for each validated design. Answer: A, C QUESTION: 6 Which three of the following are successful examples of strategic IT investments improving operational agility? (Choose three.) A. A company offers mobile to its employees, who can then react faster to requests. B. A company implements collaboration solutions, which simplified information exchange. C. A company changes its security strategy from "lock down" to "secure access from anywhere", so that users are "always-on" and can easily work remotely.

4 D. A company implements EnergyWise solutions, which drastically reduce energy costs. E. A company provides support for a BYOD solution, which increases the investment and requires network upgrades, but provides limited improvements compared to a well-known remote access solution. Answer: A, B, C QUESTION: 7 Which three of the following statements correctly describe switching? (Choose three.) A. A Layer 2 switch operates up to the data linklayer of the OSI network model. B. A Layer 3 switch operates up to the transportlayer of the OSI network model. C. A dual-layer switch operates at the transport and data link layers of the OSI network model. D. A dual-layer switch operates at the data link and network layers of the OSI network model. E. A multilayer switch operates up to Layer 4 of the OSI network model. Answer: A, B, E QUESTION: 8 Which of the following is not a requirement for a core switch? A. High availability? B. Integrated services? C. Network access control? D. Application performance? Answer: C QUESTION: 9 Which two of the following statements about the Cisco switching product portfolio are correct? (Choose two.)

5 A. The Cisco Catalyst 3560 v2 and CiscoCatalyst 3560-X are stackable. B. The Cisco Catalyst 3750 v2 and CiscoCatalyst 3750-X are stackable. C. The Cisco Catalyst 2000 series support 802.1X and MACsec encryption. D. The Cisco Catalyst 2000 series support PoE and PoE+, but they do not support 60 W per port like the Cisco Catalyst 3000and Cisco Catalyst 4000 series. Answer: B, D QUESTION: 10 Which two of the following statements correctly describe service modules available for the 3560-X and 3750-X switches? (Choose two.) A. The C3KX-NM-10GT service module offers two 10 Gigabit Ethernet SFTP+ ports. B. The C3KX-NM-10G and the C3KX-NM-10GT service modules provide flexible netflow. C. The C3KX-SM-10G service module provides flexible netflow. D. The C3KX-SM-10G service module offersmacsec encryption at line rate. Answer: C, D QUESTION: 11 Which two of the following are components of Cisco MediaNet that simplify network assessment, monitoring, and troubleshooting? (Choose two.)? A. MediaTrace B. MediaPing, using real SSRC-ID C. Traffic Simulator, based on IP SLA D. Traffic Simulator, based on ping Answer: A, C QUESTION: 12

6 Which three of the following statements are correct regarding security features available on Cisco Catalyst switches? (Choose three.) A. Port security prevents MAC address flooding. B. DHCP snooping prevents rogue DHCP servers from being placed on the network. C. IP Source Guard prevents ARP spoofing attacks. D. Private VLAN preventsclient to client communication. E. MACsecprovides end-to-end encryption. Answer: A, B, D QUESTION: 13 Which three of the following statements correctly describe Cisco Nexus 7000 switch family? (Choose three.) A. The Cisco Nexus 7000 series integrates data center Fibre Channel features and Ethernet switching featuresinto a single operating system. B. NX-OS is a modular operating system based on FreeBSD. C. The Cisco Nexus 7000 series offers virtualization by Virtual Device Contexts. D. The Cisco Nexus 7000 series provides high availability using hitless forwarding, ISSU, and stateful process restart. E. The Cisco Nexus 7000 series offers support for Cisco IOS and NX-OS.? Answer: A, C, D QUESTION: 14 Which two of the following statements are true regarding positioning of the Cisco Catalyst 6500 series versus the Cisco Nexus 7000 series? (Choose two.) A. The Cisco Catalyst 6500 series is the better choice if the core is outside the data center. B. The Cisco Nexus 7000 series is the better choice if rich WAN services are required. C. The Cisco Catalyst 6500 series is the better choice if L2VPN is required. D. Both, the Cisco Catalyst 6500 series and the Cisco Nexus 7000 series support NX- OScapabilities.

7 Answer: A, C QUESTION: 15 Which three of the following statements correctly describe a hierarchical LAN design? (Choose three.) A. The main services of the access layer include physical connectivity to endpoints, automatic endpoint discovery, and port-based security features. B. Due to the high number of ports, performance is one of the key features that is required at the access layer. C. The distribution layer is commonly the first routing hop. D. Scalability, high availability, and fast convergence are typical requirements for the core layer. E. The core layer provides aggregation services to the access layer. Answer: A, C, D QUESTION: 16 Which two of the following are unique advantages of the PD/PSE Cisco Catalyst Compact Switches? (Choose two.) A. Due to the fanless design, they can be placed in the workplace and drastically reduce in-house cablingneeds. B. They support 16 PoE output ports. C. They support PoE+ output. D. They diminish the power infrastructure by supporting PoE+ input and PoE output at the same time. Answer: A, D QUESTION: 17 Which three of the following statements about competitors to Cisco in the switching market are true? (Choose three.)?

8 A. Cisco has a market share of about 70% in the Layer 2 and Layer 3 managed switch market. B. HP is one of the strongest competitors with a market share of about 20%. C. Most of the competitors offer me-too point products only; they lack an overall solution framework similar to the Cisco Borderless Network.? D. Juniper has a market share of less than 3%. E. Competitors efficiently support the BYOD solution. Answer: A, C, D QUESTION: 18 Which three of the following are quantifiable savings that help compensate for the premium price of a Cisco Catalyst switch compared to a competing product? (Choose three.) A. Ease of deployment for video and security B. Savings on energy enabled by EnergyWise C. Platform longevity savings caused by extended refresh cycles D. Savings on switch software E. Savings on adding additional switch ports to the switch Answer: A, B, C QUESTION: 19 Which three of the following statements correctly describe the Cisco router portfolio? (Choose three.) A. All Cisco ISR G2 routers provide network automation, consolidated VPN, and security features. B. The Cisco 800 and 1900 router series both offer entry-level application optimization features. C. The Cisco 1900, 2900, and 3900 router series provide video and collaboration features. D. The Cisco 2900 and 3900 router series support Cisco UCS Express.? E. The Cisco 1900 router series supports Cisco Unified Communications Manager Business Edition 6000.

9 Answer: A, B, D QUESTION: 20 Which two of the following statements regarding Cisco routing core functionalities are correct? (Choose two.) A. The exponential growth in bandwidth requirements and increased sensitivity to latency can be addressed by Cisco WAAS. B. Transcoding services in a video and collaboration deployment can be provided in Cisco IOS software, so no hardware DSPs are required on the Cisco 3900 router series. C. Cloud-based managed security is supported by the built-in ScanSafe Connector. D. Cisco Unified Communications Manager Express can run on Cisco UCS Express. Answer: A, C QUESTION: 21 Which two of the following statements correctly describe Cisco IOS Software? (Choose two.)? A. A universal Cisco IOS image includes all software features; additional software features are then activated by license keys without changing Cisco IOS. B. In order to obtain a license file, the product ID and serial number of the device are sent to the representative Cisco Channel Partner, along with the purchased product activation key. C. Cisco IOS 15 is available in two trains: T, which includes bug fixes and new features, and M,which includes bug fixes only. D. The Cisco ASR 1000 series features IOS-XE, a software architecture that consists of a platform component, IOS-XE middleware, andthe actual Cisco IOS software. Answer: A, D QUESTION: 22

10 Which of the following statements correctly describes the platform module slot evolution from pre- ISR through ISR to ISR G2? A. All three platforms support WIC, VWIC, and VIC. B. NM and NME can be used in the ISR G2 via an adapter. NME-X is not supported on ISR G2. C. All three platforms support AIM. D. ISR and ISR G2 support PVDM2; noadapter is required in ISR G2. Answer: B QUESTION: 23 Cisco MediaNet provides multimedia optimization services in a Cisco Borderless Network. Which two of the following statements correctly describe Cisco MediaNet? (Choose two.)? A. Cisco MediaNet Performance Monitor collects performance metrics of video traffic as flexible netflow records which can be processed by any netflow collector, such ascisco Prime Assurance Manager. B. Cisco MediaNet supports only SNMP traps but not syslog messages. C. When using PVDM3 on Cisco ISR G2, video streams of the same type can be locally mixed within the router. Video transcoding servicesrequire a dedicated video MCU. D. Cisco MediaNet Mediatrace allows real-time troubleshooting by providing details about every hop of the end-to-end path of your mediastream. Answer: A, D QUESTION: 24 Application visibility and performance monitoring are important components of an optimized WAN. Which three of the following can be sources for Cisco Prime Network Analysis Module? (Choose three.) A. Syslog B. WAAS Flow Agent C. IOS Performance Agent

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Advanced Routing and Switching for Field Engineers

Advanced Routing and Switching for Field Engineers Number: 644-068 Passing Score: 800 Time Limit: 120 min File Version: 38.4 http://www.gratisexam.com/ Pass Cisco 644-068 Exam Exam Name: Advanced Routing