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							               Cisco
                   EXAM - 642-994
    Implementing Cisco Data Center Unified Computing (DCUCI)




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                                                               1
Question: 1


Which two statements describe characteristics of SAN pin groups? (Choose two.)

A. They are used internally within FCoE to map a VSAN to a specific VLAN.
B. They pin traffic from a specific compute node mezzanine card to a specific uplink Fibre Channel
port.
C. An uplink Fibre Channel port for the adapter is chosen automatically if no SAN pin group is set.
D. An uplink Fibre Channel port for the blade is chosen automatically if no SAN pin group is set.

                                                                   Answer: B, C


Question: 2


Which three server pool policy qualifications are used in the Cisco UCS manager? (Choose three.)

A. firmware
B. CPU
C. memory
D. adapter card
E. PnuOS
F. BMC

                                                                   Answer: B, C, D


Question: 3


Which two steps are the result of associating a blade server? (Choose two.)

A. The compute node reboots and is then connected to the Chassis Management Controller.
B. A compute node is assigned to a service profile.
C. If the association is successful, the Cisco UCS Manager boots the Cisco PnuOS to configure the
compute node.
D. The compute node reboots to reload, and then loads Cisco NX-OS and establishes connections to
both the CMC and the IOMs.

                                                                   Answer: B, C




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                                                                                                      2
Question: 4


Which three options are advantages when consolidating standalone servers into a Cisco UCS chassis
that is populated with blades? (Choose three.)

A. shared networking and SAN switching
B. reduced cabling
C. decreased air flow
D. rapid provisioning of additional resources

                                                                    Answer: A, B, D


Question: 5


Which Cisco product performs virtualized Ethernet switching within a VMware ESX host?

A. Nexus 1000V
B. Nexus 2000
C. Nexus 5000
D. Nexus 7000

                                                                    Answer: A


Question: 6


Which option indicates a critical error condition regarding the Cisco UCS blade server health LED?

A. blinking red
B. blinking amber
C. solid red
D. solid amber
E. blinking green

                                                                    Answer: B




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                                                                                                     3
Question: 7

Which two technologies will enable I/O consolidation in data center virtualization? (Choose two.)

A. PCI Express
B. Fibre Channel
C. InfiniBand
D. iSCSI
E. 10 Gigabit Ethernet
                                                                      Answer: A, E


Question: 8

DRAG DROP

Match the terms on the left with the correct definition on the right. Not all choices will be used.




                                                                      Answer:




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Explanation:

Feature                        Benefit
Priority-based Flow ControlProvides the capability to manage a bursty, single-traffic source on a
(PFC)                          multiprotocol link
Enhanced           TransmissionEnables bandwidth management between traffic types for
Selection (ETS)                multiprotocol links
Congestion Notification        Addresses the problem of sustained congestion by moving corrective
                               action to the network edge
Data Center Bridging ExchangeAllows autoexchange of Ethernet parameters between switches and
(DCBX)                         endpoints

Reference:
Data Center Architecture and Technologies in the Cloud By Venkata Josyula, Malcolm Orr, Greg Page;
Table 3-2


Question: 9


Which traffic is handled by the Cisco UCS 6100 Series Fabric Interconnect?

A. management traffic
B. data traffic
C. management and data traffic
D. control plane traffic

                                                                   Answer: C


Question: 10


Which four options are system components of the Cisco UCS Manager? (Choose four.)

A. External Interface Layer
B. Application/Endpoint Gateways
C. PXE boot infrastructure
D. Data Management Engine
E. Managed Endpoints
F. Virtual Networking Layer

                                                                   Answer: A, B, D, E




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               Cisco
                   EXAM - 642-994
    Implementing Cisco Data Center Unified Computing (DCUCI)




                     TYPE:                            DEMO

          http://www.examskey.com/642-994.html




Complete collection of 642-994 Exam's Question and answers.
http://www.ExamsKey.com
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