Download Supporting Cisco Data Center System Devices.PremDumps.010-151.2019-05-29.1e.72q.vcex

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Exam Supporting Cisco Data Center System Devices (DCTECH)
Number 010-151
File Name Supporting Cisco Data Center System Devices.PremDumps.010-151.2019-05-29.1e.72q.vcex
Size 3.6 Mb
Posted May 29, 2019
Downloads 188
Download Supporting Cisco Data Center System Devices.PremDumps.010-151.2019-05-29.1e.72q.vcex

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Demo Questions

Question 1

Which method is a TCP/IP-based protocol for establishing and managing connections between IP-based storage devices, hosts, and clients?

  • A: FCIP
  • B: iFCP
  • C: iSCSI
  • D: FCoE

Correct Answer: C

Question 2

Which method does FCIP use to enable connectivity of geographically distributed Fibre Channel SANs over IP?

  • A: routing
  • B: tunneling
  • C: handshaking
  • D: transporting

Correct Answer: B

Question 3

Which important feature on the front end is provided to the clients by multiple servers that access the same storage devices across the SAN?

  • A: recovery
  • B: redundancy
  • C: resiliency
  • D: security
  • E: storage

Correct Answer: B

Question 4

The Ethernet specification details several different fiber optic media types. What is the wire transmission speed for 100BASE-FX Ethernet?

  • A: 10 Mb/s
  • B: 100 Mb/s
  • C: 1000 Mb/s
  • D: 10000 Mb/s

Correct Answer: B

Question 5

Which fiber optic cable type is used most often with a Subscriber connector?

  • A: dual-mode
  • B: single-mode
  • C: straight-mode
  • D: multi-mode
  • E: subscriber-mode

Correct Answer: B

Question 6

Which type of connection across the network does a SAN allow for multiple servers to access an unlimited amount of storage devices?

  • A: any-to-many
  • B: many-to-any
  • C: any-to-any
  • D: any-to-one
  • E: one-to-any
  • F: one-to-one

Correct Answer: C

Question 7

Which two statements about the Ethernet media are true? (Choose two.)

  • A: A twisted-pair cable system has each pair of wires twisted together to reduce electromagnetic interference.
  • B: Compared to multimode fiber, the single-mode fiber is designed for shorter distances with higher cost.
  • C: 40 Gigabit Ethernet twinax cables deploy Enhanced Quad Small Form Factor Pluggable (QSFP+) connectors.
  • D: The twinax cables can be found in either a shielded twisted-pair or an unshielded twisted-pair variation.

Correct Answer: AC

Question 8

What is the wire transmission speed for 100GBASE-ER4 Ethernet?

  • A: 100 Mb/s
  • B: 1 Gb/s
  • C: 10 Gb/s
  • D: 100 Gb/s

Correct Answer: D

Question 9

Which two statements about PCIe are true? (Choose two.)  

  • A: The PCIe link is built around dedicated unidirectional couples of serial, point-to-point connections known as lanes.
  • B: You can install a PCI Express x8 adapter into an x4 slot.
  • C: The PCIe standard is a bus-based system in which all the devices share the same bidirectional, 32-bit or 64-bit, parallel signal path.
  • D: The PCIe 1.0 standard doubles the transfer rate compared to PCIe 2.0.
  • E: A link that is composed of four lanes is called an x4 link.

Correct Answer: AE

Question 10

Which three statements about FCoE are true? (Choose three.)

  • A: Allows Fibre Channel and Ethernet networks to share a single, integrated infrastructure.
  • B: Encapsulates Fibre Channel frames into Ethernet frames, which allows them to run alongside traditional IP traffic.
  • C: Increases capital costs due to the difficulty to manage.
  • D: Consolidates I/O traffic in the data center.

Correct Answer: ABD





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