642-996 Passing Guarantee Exam

Test Information:

Total Questions: 177

Test Number: 642-996

Vendor Name: Cisco

Cert Name:  CCNP

Test Name: Cisco Data Center Unified Fabric (DCUFD) v5.0

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Question: 1

 

What is one example of typical business requirements that are driving the design of installed base data centers?

 

A. IT reorganization

B. virtualization

C. greater collaboration

D. physical space

 

Answer: C

 

Question: 2

 

What documents are not typically an output that is deliverable from the design phase?

 

A. high-level design

B. site requirements specification

C. troubleshooting procedures

D. migration plan

 

Answer: C

 

Question: 3

 

What is the most common design requirement when creating a data center solution?

 

A. high availability with disaster recovery

B. multicore CPU servers

C. traffic inspection for inbound traffic

D. virtualization of network resources

 

Answer: A

 

Question: 4

 

What is a typical output of the design planning phase that characterizes an existing data center?

 

A. a high-level conceptual architecture proposal

B. a gap analysis

C. a verification plan

D. reactive fault detection and correction

 

Answer: B

 

Question: 5

 

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

 

A. no packet manipulation

B. QoS—policing

C. voice, data, and wireless convergence

D. scalable routing protocols like OSPF

E. Layer 2 default gateway redundancy

F. QoS—classification and queuing

 

Answer: A, D

 

Question: 6

 

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

 

A. no packet manipulation

B. QoS—policing

C. voice, data, and wireless convergence

D. scalable routing protocols like OSPF

E. provides default gateway redundancy

F. QoS—classification and queuing

G. routing manipulation and filtering

H. aggregates end users

 

Answer: B, E, G

 

Question: 7

 

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

 

A. no packet manipulation

B. QoS—policing

C. voice, data, and wireless convergence

D. scalable routing protocols like OSPF

E. provides default gateway redundancy

F. QoS - classification and queuing

G. routing manipulation and filtering

H. aggregates end users

 

Answer: C, F, H

 

Question: 8

 

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

 

Question: 9

 

When migrating an existing data center network to a unified fabric network, which transitions should you expect to see?

 

A. IOS to Nexus networking equipment

B. physical to virtual machines

C. Fibre Chanel to FCoE

D. iSCSI to NAS

 

Answer: C

 

Question: 10

 

Which three protocols are effective in minimizing the use of STP in the data center design? (Choose three.)

 

A. FCoE

B. vPC

C. vDC

D. FabricPath

E. 802.1ad

F. STP

 

Answer: A, B, D

 

Question: 11

 

In a medium size Data Center, which three routing protocols would you use?  (Choose Three.)

 

A. EIGRP

B. ISIS

C. OSPF

D. RIPv2

E. HSRP

 

Answer: A, B, C

 

Question: 12