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2021 Feb 642-996 dcufd:
Q41. Assume that a Cisco Nexus 7018 is running with dual Supervisor 2 modules. Which two items are available management access methods to reach the CLI? (Choose two.)
A.CMP
B.serial console
C.SSH
D.SNMP
E.CIM
F.XML API
Answer: BC
Q42. Which protocols are Cisco recommended for connecting the main data center to a remote data center?
A.LISP
B.OTV
C.FabricPath
D.vPC
Answer: B
Q43. Which of the following is true with respect to Cisco Adapter FEX?
A.Cisco Adapter FEX extends the Cisco FEX technology into a traditional rack servers MoR design.
B.An EoR design is not permitted with Cisco Adapter FEX.
C.Cisco Adapter FEX extends VDCs across multiple Cisco Nexus switches.
D.A ToR design is not permitted with Cisco Adapter FEX.
Answer: A
Q44. Which option describes the purpose of the Cisco UCS TCO/ROI Advisor tool?
A.to design the components of Cisco UCS solution
B.to compare an existing environment to a Cisco UCS solution from a cost prospective
C.to measure the current system workloads across various elements of the IT infrastructure
D.to plan for system capacity optimization through detailed utilization analysis
Answer: B
Q45. Which Cisco Nexus product operates inside the VMware ESX hypervisor, and supports the Cisco VM-FEX server virtualization technology?
A.1010
B.2000
C.5500
D.7000
Answer: A
Abreast of the times cisco exam 642-996:
Q46. Which option is a feature of warm standby mode in disaster recovery?
A.The applications at the secondary data center are usually ready to start.
B.The backup data center has some applications running actively and some traffic processing the service tasks.
C.The time to recover, also known as Recovery Time Objective, for this scenario can require up to several weeks.
D.Offer the transparent operation and zero disruption required for business continuity.
Answer: A
Q47. Which four options describe I/O Accelerator? (Choose four.)
A.is topology dependent
B.provides unified acceleration service
C.provides high availability and resiliency
D.provides load balancing
E.is transport agnostic
F.Each IOA engine provides 1-Gbps application throughput.
G.uses TCP
H.does not support multiple paths and PortChannels
Answer: BCDE
Q48. Refer to the exhibit.
Assume that all deployed switches are with Supervisor 1 and M-Series line cards. Which statement about the implementation of Cisco FabricPath in the core at sites S1 and S2 is true?
A.Site S3 should also have FabricPath implemented to ensure optimal traffic flows.
B.An upgrade to Supervisor 2E is required for FabricPath support.
C.Installation of additional linecards such as F2 or F2e linecards is required.
D.OTV and FabricPath cannot coexist on the same switch due to differences in frame
formats.
Answer: C
Q49. 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
Q50. You work as the network administrator at ABC.com. You are deploying a top-of-rack equipment distribution and cabling design for the company network. Which benefit results does the network get from the deployment?
A.optimal port utilization in the rack
B.improved cable management across racks
C.faster convergence for Layer 2 services
D.security and application networking at the access layer
Answer: B