File Info
| Exam | Supporting Cisco Data Center System Devices (DCTECH) |
| Number | 010-151 |
| File Name | Cisco.PracticeDumps.010-151.2017-12-14.1e.72q.vcex |
| Size | 3.49 Mb |
| Posted | December 14, 2017 |
| Downloads | 50 |
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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
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
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
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
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
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
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.
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
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.
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.
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