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644-068 by Cisco - Page 1 | ExamCademy

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Page 1 of 2 • Questions 1-25 of 47

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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

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.

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

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.

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?

Which two of the following statements about the Cisco switching product portfolio are correct? (Choose two.)

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.

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.

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

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 prevents client to client communication.
E MAC sec provides end-to-end encryption.

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 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.