Exam Code: 642-996 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Designing Cisco Data Center Unified Fabric (DCUFD)
Certification Provider: Cisco
Free Today! Guaranteed Training- Pass 642-996 Exam.

Q9. Which technologies will be found in a data center that is designed for Cisco equipment?

A.NPV

B.NPIV

C.VSAN

D.FCoE

Answer: C


Q10. Which type of 40 Gigabit Ethernet optics should be used for interconnect when the number of multimode fiber strands used should be kept as low as possible?

A.40GBASE-SR4

B.40GBASE-LR4-Lite

C.40GBASE-SR-BiDi

D.40GBASE-CR4

Answer: C


Q11. Which three options does Cisco Data Mobility Manager provide? (Choose three.)

A.can change the migration rate to shorten windows during low traffic hours or minimize interference

B.brings the need for multiple migration solutions

C.moves from a smaller logical unit number to a larger LUN

D.manages all capabilities from an easy-to-use GUI

E.manages all capabilities from CLI

F.can change the migration rate to shorten windows during high traffic hours or maximize interference

G.manages some capabilities from an easy-to-use GUI

Answer: ACD


Q12. What is one of the benefits within a Cisco Data Center Network Manager (DCNM)?

A. supports software upgrade and downgrade on the Nexus 1000

A.supports VDC management on the Nexus 5000

B.supports configuration backup and restore on the Nexus 1000

Answer: B


Q13. Refer to the exhibit.

How does FabricPath behave if a new spine is added to this network with switch-ID 2504?

A.Traffic to switch-ID 2504 is load balanced.

B.The existing switch-ID 2504 is assigned a new switch-ID.

C.The new spine fails to join FabricPath.

D.The existing switch-ID 2504 is removed from FabricPath.

Answer: C


Q14. Refer to the exhibit.

Which four options are Cisco best practices that should be included or implemented in the design for resiliency, deterministic behavior, and fast convergence in case of link failures? (Choose four.)

A.Add additional OSPF adjacency between N7K-1 and N7K-2 via dedicated Layer 3 link.

B.Configure vPC peer-gateway in the vPC domain between N7K-1 and N7K-2.

C.Use point-to-point OSPF adjacencies.

D.Place the primary FHRP role on N7K-1.

E.Configure Layer 3 port channels between all N7K devices.

F.N7K-3 and N7K-4 must be the OSPF designated routers.

G.Place the primary FHRP role on N7K-2.

H.All OSPF adjacencies should be between loopback interfaces.

Answer: ABCG


Q15. Your customer is designing a new data center with FCoE. Which three appropriate platforms are capable of meeting this requirement? (Choose three.)

A.Cisco Nexus 5596 switch with FCoE license

B.Cisco Nexus 7010 switch with FCoE license

C.Cisco Fabric Extender with FCoE support

D.Cisco 2948 switch with FCoE license

E.Cisco Catalyst 6509 switch with FCoE blade

Answer: ABC


Q16. What are the benefits of an Adapter FEX?

A.requires fewer adapters, cables, network ports, and network devices

B.provides the ability to VMware VMotion across data centers

C.reduces complexity in the data center

D.works with the IEEE 802.1RB standard

Answer: A