Your success in Cisco 642-998 is our sole target and we develop all our 642-998 braindumps in a way that facilitates the attainment of this target. Not only is our 642-998 study material the best you can find, it is also the most detailed and the most updated. 642-998 Practice Exams for Cisco CCNP Data Center 642-998 are written to the highest standards of technical accuracy.


♥♥ 2021 NEW RECOMMEND ♥♥

Free VCE & PDF File for Cisco 642-998 Real Exam (Full Version!)

★ Pass on Your First TRY ★ 100% Money Back Guarantee ★ Realistic Practice Exam Questions

Free Instant Download NEW 642-998 Exam Dumps (PDF & VCE):
Available on: http://www.surepassexam.com/642-998-exam-dumps.html

Q21. Which two terms relate to the capability of a physical NIC to present virtual NICs to the operating system or hypervisor? (Choose two.) 

A. VM-FEX 

B. NPIV 

C. Adapter-FEX 

D. NIV 

E. host vPC 

F. NIC teaming 

Answer: CD


Q22. Which business requirement typically drives the data center design? 

A. data center location 

B. support for heterogeneous compute environments 

C. a collapsed core and distribution layer 

D. choice of a hypervisor 

Answer: B


Q23. Which three characteristics are associated with the access layer of a Cisco Data Center Unified Fabric network? (Choose three.) 

A. no packet manipulation 

B. QoS – policing 

C. voice, data, and wireless convergence 

D. scalable routing protocols 

E. provides default gateway redundancy 

F. QoS – classification and queuing 

G. routing manipulation and filtering 

H. aggregates end users 

Answer: CFH


Q24. The ANSI restriction that only 239 Fibre Channel domains are allowed per SAN fabric creates challenges for the designer working on a Cisco Data Center Unified Fabric network. 

Which two approaches can the designer utilize to restrict the number of Fibre Channel domains below 239? (Choose two.) 

A. Daisy chain up to 100 core Fibre Channel switches, leaving 139 domains for the network edge. 

B. Assign a domain ID for each blade switch and top-of-rack access layer switch. 

C. Use NPV to cause a fabric or blade switch to appear as a host to the core Fibre Channel switch. 

D. Migrate to FCoE to eliminate the need for Fibre Channel domains. 

E. Utilize VSANs to allow scaling well beyond 239 domain IDs. 

Answer: CE


Q25. Which two options represent an access layer solution to virtual machine network virtualization that the network team manages just like other devices in the data center? (Choose two.) 

A. Cisco Nexus 1010 

B. VSM 

C. VEM 

D. host vPC 

E. MPIO 

Answer: AC


Q26. Instructions:

* THIS TASK DOES NOT REQUIRE DEVICE CONFIGURATION:

* To access the multiple-choice questions, click on the numbered boxes on the left of the top panel. 

* There are four multiple-choice questions with this task. Be sure to answer all four questions before selecting the Next button.

Scenario:

While using the Microsoft Assessment and planning toolkit to design a new design you come up with these result from the tool. 

Answer the following questions from the content provided.

While using the Microsoft Assessment and planning toolkit, please answer the following question. How many computers were identified as candidates to be virtualized on Hyper-V? 

A. 1 

B. 5 

C. 11 

D. 14 

E. 22 

Answer: C


Q27. Which three characteristics are associated with the aggregation layer of a Cisco Data Center Unified Fabric network? (Choose three.) 

A. no packet manipulation 

B. QoS – policing 

C. voice, data, and wireless convergence 

D. scalable routing protocols 

E. provides default gateway redundancy 

F. QoS – classification and queuing 

G. routing manipulation and filtering 

H. aggregates end users 

Answer: BEG


Q28. DRAG DROP 

Answer: 


Q29. Which two characteristics are associated with the core layer of a Cisco Data Center Unified Fabric network? (Choose two.) 

A. no packet manipulation 

B. QoS – policing 

C. voice, data, and wireless convergence 

D. scalable routing protocols 

E. provides default gateway redundancy 

F. QoS – classification and queuing 

Answer: AD


Q30. When multicast traffic is a required design element, why is the Cisco UCS 6248UP a better choice than the Cisco UCS 6140XP? 

A. Cisco UCS 6140XP does not allow multicast traffic propagation. 

B. Cisco UCS 6140XP does not support IGMP snooping on uplink interfaces. 

C. Cisco UCS 6248UP employs separate unicast and multicast egress queues. 

D. Cisco UCS 6248UP supports PIM dense mode rendezvous points. 

E. Cisco UCS 6248UP supports dynamic queue mapping of IGMP v3 requests. 

Answer: C