Pass4sure offers free demo for 642-998 exam. "Designing Cisco Data Center Unified Computing (DCUCD) v5.0", also known as 642-998 exam, is a Cisco Certification. This set of posts, Passing the Cisco 642-998 exam, will help you answer those questions. The 642-998 Questions & Answers covers all the knowledge points of the real exam. 100% real Cisco 642-998 exams and revised by experts!
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Q41. Which technology differentiates a data center designed around Cisco equipment versus another vendor?
A. NPV
B. NPIV
C. VSANs
D. FCoE
Answer: C
Q42. From a networking perspective, what is one reason to choose a Cisco UCS C-Series rack-mountable server over a Cisco UCS B-Series blade server?
A. A rack-mountable server has more PCIe buses.
B. A blade server has fewer network interfaces.
C. A rack-mountable server can support more vNICs.
D. A blade server uses virtualization to run more applications, which constrains available bandwidth.
Answer: A
Q43. What technology is necessary to support vPC+?
A. MPLS
B. OTV
C. FabricPath
D. vCenter
E. RPVST
F. MST
Answer: C
Q44. What is one example of a fully virtualized environment in the data center?
A. Hadoop clusters
B. VDI
C. vPC
D. VSAN
Answer: B
Q45. Which item can be used as an alternative reconnaissance tool to the NetApp OnCommand Balance application?
A. NetIQ PlateSpin
B. VKernel vOPS
C. Microsoft Assessment and Planning Toolkit
D. VMware vCenter Orchestrator plug-in
E. Symantec Enterprise Security Manager
Answer: A
Q46. DRAG DROP
Answer:
Q47. Which statement about Cisco VM-FEX technology is true?
A. VM-FEX collapses virtual and physical networking infrastructure into a single infrastructure that is fully aware of the virtual machine locations and networking policies.
B. VM-FEX requires a Cisco VIC CNA and supports only static vNICs and single-OS deployments.
C. VIC CNAs provide software-based switching of traffic to and from virtual machine interfaces.
D. VM-FEX eliminates the need for VMware integration and virtual machine management performed through the VMware vCenter.
E. The Cisco VICs supports up to 1024 dynamic virtual adapters and interfaces.
Answer: A
Q48. A flow exporter contains network layer and transport layer details for the NetFlow export packet.
Which three options must be configured in a flow exporter? (Choose three.)
A. export destination IP address
B. source interface
C. UDP port number
D. TCP port number
E. NAT port number
Answer: ABC
Q49. DRAG DROP
Answer:
