[Free] Download Latest (March 2016) Cisco 642-998 Real Exam 41-50

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QUESTION 41

Which three options are characteristics of N-Port ID Virtualization? (Choose three.)

 

A.

primarily a switch-based technology

B.

primarily a host-based solution

C.

designed to reduce switch management and overhead in larger SAN deployments

D.

introduces a new type of Fibre Channel port, the NP Port, which connects to an F Port and acts as a proxy for other N Ports on the NPIV-enabled switch

E.

introduces a new type of Fibre Channel port, the NP Port, which connects to an F Port and acts as a proxy for other N Ports on the NPV-enabled switch

F.

designed to increase switch management and overhead in larger SAN deployments

G.

primarily a circuit switching technology

 

Correct Answer: ACE

 

 

QUESTION 42

Which three port type configurations does a Fabric Interconnect port that is set to Fibre Channel mode support? (Choose three.)

 

A.

Ethernet uplink

B.

Fibre Channel uplink

C.

Fibre Channel storage

D.

server

E.

SPAN source / destination

F.

FCoE

G.

appliance

 

Correct Answer: BCE

 

 

QUESTION 43

In the Cisco UCS B-Series Blade Servers, which option is the first product that implements Cisco Adapter FEX technology?

 

A.

Cisco UCS P81E VIC

B.

Cisco UCS M72KR-E Emulex Converged Network Adapter

C.

Cisco UCS M61KR-I Intel Converged Network Adapter

D.

Cisco UCS M81KR Virtual Interface Card

 

Correct Answer: D

 

 

QUESTION 44

Which Cisco energy management tool provides efficiency, monitoring, measuring, and fine- tuning of power usage?

 

A.

Cisco Power Calculator

B.< /font>

Cisco EnergyWise

C.

Cisco UCS PowerTool

D.

Cisco Fabric Manager

 

Correct Answer: B

 

 

QUESTION 45

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Give the above configuration example answer the following question. What is the number of Host required for the above configurations?

 

A.

1

B.

2

C.

7

D.

11

E.

16

 

Correct Answer: D

 

 

QUESTION 46

Which statement about the Overlay Transport Virtualization protocol is true?

 

A.

It is IP-based functionality that provides Layer 3 extension over any transport.

B.

The data plane exchanges MAC reachability info.

C.

The control plane protocol is IS-IS.

D.

It supports FCoE.

 

Correct Answer: C

 

 

QUESTION 47

Which appliance port is connected to a Cisco UCS?

 

A.

Nexus port

B.

Fibre Channel storage

C.

Catalyst switch port

D.

NFS storage

 

Correct Answer: D

 

 

QUESTION 48

Which statement about Cisco UCS Pass-Through Switching is true?

 

A.

Cisco UCS PTS requires a license.

B.

Cisco UCS PTS requires that VMDirectPath is enabled.

C.

Inter-VM traffic is sent through the hypervisor switch.

D.

Cisco UCS PTS allows the management of the virtual network and configuration of virtual ports to be handled within UCS Manager.

 

Correct Answer: D

 

 

QUESTION 49

Which two business requirements have the most influence on the data center design? (Choose two.)

 

A.

reduce power consumption

B.

increase network bandwidth

C.

increase storage capacity

D.

increase cooling requirement

E.

reduce virtual machine to host ratio

F.

reduce data center footprint (floorspace)

 

Correct Answer: AE

 

 

QUESTION 50

Which Cisco technology would you specify to provide your client’s data center with context- aware identity validation and Layer 2 port authentication?

 

A.

Cisco Security Manager

B.

Cisco NAC Profiler

C.

Cisco TrustSec

D.

Cisco Anti-X

E.

Cisco Virtual Security Gateway

 

Correct Answer: C

 

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