Cisco.Examsheets.644-066.v2013-11-22.by.Judy.50q Number: 644-066 Passing Score: 800 Time Limit: 120 min File Version: 22.5 http://www.gratisexam.com/ Exam Code: 644-066 Exam Name: Routing and Switching Solutions for System Engineers - RSSSE
Exam A QUESTION 1 What does not need to be considered when looking into the customer workflow? A. How does the customer access the online software solutions? B. How many different switch products are in use at the customer network? C. How can the service partner instantly connect with outsourced engineers? D. How can customer and service collaborate and start video communication? Correct Answer: B /Reference: QUESTION 2 Which two statements accurately describe the impact of BYOD to the network? (Choose two.) A. TCO is reduced because employees use their privately owned devices. B. BYOD increases productivity, but IT must find ways to integrate the utilized devices seamlessly with wired as well as wireless networks. C. BYOD adds the requirement to support multiple operating systems. D. Corporate users expect the same look and feel when using their own devices. Correct Answer: BC /Reference: QUESTION 3 Which three are main drivers for changing operations? (Choose three.) A. change of market trends B. change of competition C. change of application software version D. change of relative strengths E. migration of the enterprise network to IPv6 F. migration to Cisco single-vendor networking solution Correct Answer: ABD /Reference: QUESTION 4 Which three best describe the Cisco Borderless Network Architecture? (Choose three.) A. Infrastructure and network services are the basis for user services. B. A Cisco Borderless Network is based on a common network infrastructure.
C. Routers and switches provide transport services and operate at Layer 2 and Layer 3 of the Cisco Borderless Network Architecture. D. A Cisco Borderless Network Architecture provides borderless network services. E. User services are not part of the Cisco Borderless Network Architecture.? Correct Answer: ABD /Reference: QUESTION 5 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 Correct Answer: ABD /Reference: QUESTION 6 Which two of the following examples best describe the challenges that customers face in today's networks? (Choose two.) http://www.gratisexam.com/ 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? Correct Answer: BC /Reference: QUESTION 7 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. Correct Answer: AC /Reference: QUESTION 8 Which three of the following are successful examples of strategic IT investments improving operational agility? (Choose three.) A. A company offers mobile email 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. 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. Correct Answer: ABC /Reference: QUESTION 9 Which two Cisco Catalyst families are modular switches that are used in the core or distribution of the campus LAN? (Choose two.) A. Cisco Catalyst 6500 Series B. Cisco Catalyst 4500 Series C. Cisco Catalyst 3750 Series D. Cisco Catalyst 3560 Series E. Cisco Catalyst 2960 Series F. Cisco Catalyst Express Series Correct Answer: AB /Reference: QUESTION 10 Which three apply to Embedded Event Manager (EEM)? (Choose three.) A. EEM provides proactive diagnostics, creates alarms in real time, generates Web-based reports, and routes information to the correct TAC team.
B. EEM monitors specific events. C. EEM provides proactive health checks by running diagnostics. D. EEM automates operational management in real time. E. EEM can invoke predefined actions to correct, take remedial action, and report events. Correct Answer: BDE /Reference: QUESTION 11 Which three of the following statements correctly describe switching? (Choose three.) A. A Layer 2 switch operates up to the data link layer of the OSI network model.? B. A Layer 3 switch operates up to the transport layer 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 multi-layer switch operates up to Layer 4 of the OSI network model.? Correct Answer: ABE /Reference: QUESTION 12 Which two of the following statements about the Cisco switching product portfolio are correct? (Choose two.) A. The Cisco Catalyst 3560 v2 and Cisco Catalyst 3560-X are stackable.? B. The Cisco Catalyst 3750 v2 and Cisco Catalyst 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 3000 and Cisco Catalyst 4000 series.? Correct Answer: BD /Reference: QUESTION 13 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 offers MACsec encryption at line rate.? Correct Answer: CD
/Reference: QUESTION 14 Which three of the following statements are correct regarding security features available on Cisco Catalyst switches? (Choose three.) A. Port security? B. DHCP snooping? C. IP Source Guard prevents ARP spoofing attacks. D. Private VLAN? E. MACsec provides end-to-end encryption.? Correct Answer: ABD /Reference: QUESTION 15 Which three of the following statements correctly describe Cisco Nexus 7000 switch family? A. The Cisco Nexus 7000 series integrates data center Fibre Channel features and Ethernet switching features into 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.? Correct Answer: ACD /Reference: 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? 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.? Correct Answer: AD /Reference:
QUESTION 17 Which three of the following statements about competitors to Cisco in the switching market are true? (Choose three.) 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. Correct Answer: AC /Reference: 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. Savings on energy enabled by EnergyWise B. Platform longevity savings caused by extended refresh cycles C. Savings on switch software D. Savings on adding additional switch ports to the switch E. Ease of deployment for video and security Correct Answer: ABE /Reference: QUESTION 19 Which three statements are true about Cisco distribution switches? (Choose three.) A. The Cisco Catalyst 3750 Series Switches are suitable for small site aggregation. B. The Cisco Catalyst 4500 Series Switches are suitable for collapsed access and distribution. C. The Cisco Catalyst 4500 Series Switches are typically used at small branches. D. The Cisco Catalyst 6500 Series Switches are suitable for collapsed core and distribution. E. The Cisco Catalyst 4500 and 6500 Series Switches both support borderless service modules and the Virtual Switching System (VSS). Correct Answer: ABD /Reference: QUESTION 20
Which two are components of Cisco MediaNet that simplify network assessment, monitoring, and troubleshooting? (Choose two.) A. MediaTrace B. MediaPing C. Traffic Simulator, based on IPSLA D. Traffic Simulator, based on ping Correct Answer: AC /Reference: QUESTION 21 Which two are switch security features that enable a secure borderless network? (Choose two.) A. device profiling and profile-based selection of security policies B. Cisco ASA Firewall C. MACSec D. Security Group Tagging Correct Answer: CD /Reference: QUESTION 22 Which three are leading competitors to Cisco in the switching market? (Choose three.) A. Alcatel-Lucent B. Brocade C. Enterasys D. Extreme Networks E. HP F. IBM G. Juniper Networks Correct Answer: BEG /Reference: QUESTION 23 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. Correct Answer: ABD /Reference: QUESTION 24 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.? Correct Answer: AC /Reference: QUESTION 25 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; no adapter is required in ISR G2.? Correct Answer: B /Reference: QUESTION 26 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 as Cisco 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 services require 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.?
Correct Answer: AD /Reference: QUESTION 27 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? D. Flexible Netflow? E. CDR Correct Answer: BCD /Reference: QUESTION 28 Which two of the following are correct descriptions of Next-Generation Enterprise WAN modules? (Choose two.) A. Regional WAN: This used to be called Internet Edge and provides distributed Internet access. B. Global CorE.This module interconnects multiple theater cores. C. Enterprise CorE.This module interconnects all other modules. D. In-Theater CorE.This module aggregates regional WANs. Correct Answer: BD /Reference: QUESTION 29 Which two of the following need to be considered when designing QoS in a Cisco Borderless Network? (Choose two.)? A. In order to receive priority treatment for mission-critical traffic across the SP cloud, the higher number of locally used classes of service have to be mapped to the fewer number service classes that are usually offered by service providers.? B. In order to maintain DSCP values end-to-end, inbound traffic from the SP cloud needs to be reclassified if it was sent through a tunnel. C. RFC 4594 describes how to classify and mark traffic at the campus and branch LAN using 12 different classifications D. According to RFC 4594, voice and video traffic should be sent through two separate priority queues.?
Correct Answer: AC /Reference: QUESTION 30 Which of the following statements best describes the routing vendor landscape? A. Juniper Networks is the strongest competitor in the high-end and SOHO markets. B. AVM is one of the largest Cisco competitors in Germany.? C. Most competitors have a similar architectural approach to Cisco. D. Larger competitors to Cisco include Juniper Networks, Riverbed, and Huawei. Correct Answer: D /Reference: QUESTION 31 Which three statements correctly describe the Cisco router portfolio? (Choose three.) A. The Cisco 800 Series Integrated Services Router family is a 1-RU solution for small offices. B. The Cisco 1900 Series Integrated Services Router family is a 1-RU solution for small offices. C. The Cisco 1900 Series Integrated Services Router family provides a modular solution for small offices. D. The Cisco 800 Series Integrated Services Router family includes 3G WAN options. E. The Cisco 2900 Series Integrated Services Router family provides interactive media services and service virtualization or midrange deployments. F. The Cisco 2900 Series Integrated Services Router family provides interactive media services, including TelePresence. Correct Answer: CDE /Reference: QUESTION 32 Which three services can be provided by Cisco ISR G2 access routers? (Choose three.)? A. IP telephony B. integrated video conferences C. firewalling D. NX-OS-based services E. video control unit services F. Cisco WAAS engine Correct Answer: ABC
/Reference: QUESTION 33 Which of the following Cisco ISR G2 features provides support for cloud-based web security? A. ScanSafe Client B. ScanSafe Connector C. ScanSafe Controller D. CleanAir Controller E. CleanAir Connector F. CleanAir Client Correct Answer: B /Reference: QUESTION 34 About 50 percent of the installed base of Cisco routers are reaching end of service or end of life. As a result, about 4 million units are expected to be replaced. What are the four strongest arguments to pre-empt competitive attacks? (Choose four.) A. price per unit B. service integration C. quality of Cisco software and support D. long investment cycles E. transparency of solutions F. ability to meet local service provider requirements? Correct Answer: BCDE /Reference: QUESTION 35 Desktop virtualization can be a driver for implementing WAN optimization. Which two of the following statements are true regarding WAAS and virtualized desktops? (Choose two.)? A. Cisco WAAS can substantially reduce band requirements of Microsoft RDP, Citrix ICA, and PCoIP.? B. When using Microsoft RDP, make sure that you disable native RDP compression and encryption.? C. When testing or demonstrating WAAS performance with ICA, be aware that the bandwidth reduction increases with additional users. Traffic of a single user is reduced by 20 30%, while traffic of 10 users is reduced by 50 70%.? D. Cisco WAAS can provide about 20% compression ratio for watching videos over Microsoft RDP Correct Answer: BC
/Reference: QUESTION 36 Which two of the following statements correctly describe Cisco WAAS Mobile? (Choose two.) A. One Cisco WAAS Mobile server can serve up to 10,000 concurrent mobile users.? B. The Cisco WAAS Mobile client is optimized for smartphones with 3G or 4G connections.? C. The Cisco WAAS Mobile Server provides up to 1 Gb/s LAN throughput.? D. The Cisco WAAS Mobile Server is based on a UCS-C series server and provides up to 200 Mb/s WAN throughput.? Correct Answer: AD /Reference: QUESTION 37 Which two of the following statements are true regarding placement of WAAS? (Choose two.)? A. All WAE appliance models support inline deployment. Fail-to-wire capabilities ensure that traffic continues to flow through the system in case of a hardware or software failure.? B. Off-path interception of traffic can be achieved by policy-based routing or WCCP v2 interception.? C. Cisco WAAS Express supports off-path interception only via WCCP v2 interception.? D. WAE appliances do not support 802.1Q.? Correct Answer: AB /Reference: QUESTION 38 Which of the following statements regarding the WAAS vendor landscape is not true??. A. Riverbed is the market leader. B. Bluecoat is number two in the WAAS market.? C. Riverbed lacks routing functionality. D. The benefits of Cisco WAAS include scalability, the comprehensive product portfolio, and VDI vendor-validated optimization. Correct Answer: B /Reference: QUESTION 39
Which three are important market drivers for WAN optimization? (Choose three.) A. eliminate the need for complex IPSLA implementation B. acceleration of applications C. optimization of bandwidth D. offer value-added, optimized application services E. sufficient bandwidth availability Correct Answer: BCD /Reference: QUESTION 40 Which of the following is the strongest competitor of Cisco in the WAN optimization market space? A. Blue Coat Systems B. F5 Networks C. Riverbed Technology D. Silver Peak Systems Correct Answer: C /Reference: QUESTION 41 Which two statements describe the role of core technologies with regard to business processes? (Choose two.) A. An end-to-end borderless network architecture builds the foundation for integrating people and tasks in changing market environments B. Operational agility is important for businesses today. A constant, stable core allows IT to focus on the rapidly changing applications. C. In order to react to market changes, operations and processes have to be modified as well. The network infrastructure has to match the changed requirements. D. Requirements to core technologies are rather static and are therefore independent of market changes. Correct Answer: AC /Reference: QUESTION 42 Which four of the following are components of Cisco Prime for Enterprise? (Choose four.) A. NCS: Cisco Prime Network Control System? B. WMS: Cisco Prime WAN Management Solution? C. LMS: Cisco Prime LAN Management Solution?
D. SMS: Cisco Prime Security Management Solution? E. NAM: Cisco Prime Network Analysis Module? F. AM: Cisco Prime Assurance Manager Correct Answer: ACEF /Reference: QUESTION 43 Which two of the following statements correctly describe Cisco Prime features that help improve operational efficiency? (Choose two.) A. The Cisco Prime user interface is optimized for touchscreens. B. All components of the Cisco Prime for Enterprise product portfolio provide a common look and feel, which simplifies usability. C. Integrated workflows and best practices enable quick and error-free deployment. D. TrustSec, MediaNet, and EnergyWise services are only configured outside Work Centers in Cisco Prime LMS Correct Answer: BC /Reference: QUESTION 44 Which two of the following statements correctly describe how Cisco Prime NCS simplifies troubleshooting? (Choose two.)? A. It automatically configures a Cisco AnyConnect SSL tunnel, which allows Cisco TAC engineers to connect to malfunctioning devices.? B. It enables network operators to open instant messaging conversations with Cisco TAC engineers.? C. Cisco Smart Interactions allow network operators to open service requests to Cisco TAC in a controlled manner. Relevant information such as current configuration, last configuration changes, and events can be attached by a single mouse click.? D. It can collect crucial information such as associated devices and their current IP address and Correct Answer: CD /Reference: QUESTION 45 Where can Cisco customers find information about solutions created by development partners? A. Cisco Prime Marketplace Directory? B. Cisco Developer Network Marketplace Solutions Catalog? C. Partner websites?
D. Cisco Prime Solutions Finder? Correct Answer: B /Reference: QUESTION 46 Which three are advantages of Cisco Prime LMS? (Choose three.) A. It comes for free with any Cisco ISR G2 or Cisco ASR purchase. B. It includes Cisco Borderless Networks service work centers. C. It includes Cisco LAN sensor licenses. D. It includes Cisco Smart Business Architecture (SBA) validated templates. E. It provides complete life-cycle management Correct Answer: BDE /Reference: QUESTION 47 Understanding customer requirements is important and each customer has different needs. Which two of the following challenges are more likely to be faced by governments as well as enterprise customers? (Choose two.) A. Ensure safety and security B. Reduce costs C. Improve service delivery D. Increase business agility E. Increase customer satisfaction F. Increase operational efficiencies Correct Answer: BC /Reference: QUESTION 48 Which four of the following are included in the SBA toolset? (Choose four.)? A. Partner enablement assets? B. Software release notes? C. Design guides? D. Foundation deployment guides? E. Command reference guides? F. Unified Communications Acceleration Guide?
Correct Answer: ACDF /Reference: QUESTION 49 Which two of the following can be helpful tools for documenting or calculating the cost reduction of a Cisco Borderless Network? (Choose two.)? A. Cisco SBA ROI Calculator B. Report of Total Economic Impact of Cisco Borderless Networks C. Cisco Borderless Networks ROI Benefits Calculator D. Cisco Virtual Sales Expert Guide? Correct Answer: BC /Reference: QUESTION 50 Which three of the following are recommended steps for the design phase? (Choose three.) A. High-level design? B. Gap analysis? C. Proof of concept? D. Low-level design? E. Competitive market analysis Correct Answer: ACD /Reference: http://www.gratisexam.com/