[Free] 2017(Oct) EnsurePass Examcollection Cisco 642-996 Dumps with VCE and PDF 61-70

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2017 Oct Cisco Official New Released 642-996
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Designing Cisco Data Center Unified Fabric

Question No: 61

Which option is a critical difference between the Cisco Nexus 5500 and 5600 platforms?

  1. vPC support

  2. built-in Layer 3 support

  3. redundant supervisor

  4. virtual device contexts

Answer: B

Question No: 62

Which option describes the purpose of the Cisco UCS TCO/ROI Advisor tool?

  1. to design the components of Cisco UCS solution

  2. to compare an existing environment to a Cisco UCS solution from a cost prospective

  3. to measure the current system workloads across various elements of the IT infrastructure

  4. to plan for system capacity optimization through detailed utilization analysis

Answer: B

Question No: 63

Which Cisco Nexus switch offers possibilities for implementation of the virtual switching layer in VMware?

  1. Cisco Nexus 5596 Switch

  2. Cisco Nexus 7010 Switch

  3. Cisco Nexus 1000v Switch

  4. Cisco Nexus 2248 FEX

Answer: C

Question No: 64

Which protocol is required in order for FabricPath to support switches or hosts that dual- attach through classical Ethernet?

  1. VDC

  2. vPC

  3. LISP

  4. OTV

  5. VSS

  6. TRILL

Answer: B

Question No: 65

Which action must occur before an N Port can exchange data with other N Ports?

A.

The N Port must log in to its target F Port.

B.

The N Port must log in to its attached F Port.

C.

The F Port must log in to its target N Port.

D.

The F Port must log in to its attached F Port.

Answer: D

Question No: 66

Which of the following is true with respect to Cisco Adapter FEX?

  1. Cisco Adapter FEX extends the Cisco FEX technology into a traditional rack servers MoR design.

  2. An EoR design is not permitted with Cisco Adapter FEX.

  3. Cisco Adapter FEX extends VDCs across multiple Cisco Nexus switches.

  4. A ToR design is not permitted with Cisco Adapter FEX.

Answer: A

Question No: 67

Which three control plane operations are used by vPC? (Choose three.)

  1. ARP cache

  2. MAC address learning

  3. CGMP snooping

  4. LACP

  5. BPDUs

Answer: A,B,E

Question No: 68

Which technologies will be found in a data center that is designed for Cisco equipment?

  1. NPV

  2. NPIV

  3. VSAN

  4. FCoE

Answer: C

Question No: 69

Which option is a characteristic of a Class 3 F Fibre Channel service?

A.

connection-oriented

B.

end-to-end flow control

C.

packet-switched

D.

confirmed delivery

Answer: C

Question No: 70

Which protocols are Cisco recommended for connecting the main data center to a remote data center?

  1. LISP

  2. OTV

  3. FabricPath

  4. vPC

Answer: B

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