[Free] 2017(June) Ensurepass Examcollection Cisco 200-155 Actual Tests 21-30

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2017 June Cisco Official New Released 200-155 Q&As
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Introducing Cisco Data Center Networking Technologies (DCICT) v6.0

QUESTION 21

Refer to the exhibit. Which statement is correct regarding this vPC environment?

 

clip_image002

 

A.

The vPC peer keep alive uses a non-VRF path.

B.

ip arp synchronize is automatically configured when a vPC domain is created.

C.

The rote priority uses its default value.

D.

The system priority has been configured to a lower number than its default value.

 

Correct Answer: B

 

 

QUESTION 22

Which two chassis discovery policy settings allow far a UCS chassis to be connected to a pair of Fabric Interconnect using only two physical connections? (Choose two)

 

A.

4-link

B.

2-link

C.

8-link

D.

1-link

E.

Platform-max

 

Correct Answer: BD

 

 

QUESTION 23

Layer 3 networks can be logically separated by which technology?

 

A.

bridge domain

B.

VRF

C.

VLAN

D.

tenant

 

Correct Answer: A

QU
ESTION 24

Refer to the exhibit. An engineer is presented with a VMWare ESX cluster consisting of two VMWare ESX hosts running Nexus 1000v. The guest system inventory consists of 100 static virtual desktops. What change will permit all 100 guests to be online at the same time?

 

clip_image004

 

A.

increase the subnet size for VLAN 10 on the 4500x core

B.

increase the max-ports setting for the VLAN 10

C.

increase the global max-ports setting m the Nexus 1000v

D.

increase the max-ports setting for both VLAN \0 and 20

 

Correct Answer: B

 

 

QUESTION 25

Which policy is typically required for communication between two EPGs within an ACI fabric?

 

A.

contracts

B.

VRF

C.

bridge domain

D.

VLAN

 

Correct Answer: A

 

 

QUESTION 26

What is the purpose of Fibre Channel over Ethernet?

 

A.

FCoE maps native Fibre Channel onto Layer 2 Ethernet, Converging IP and storage networks.

B.

FCoE encapsulates native Fiber Channel traffic inside GRE tunnels.

C.

Data Center Bridging uses FCoE to transport IP traffic over native Fiber Channel.

D.

FCoE encapsulates native Fiber Channel inside IP packets.

 

Correct Answer: A

 

QUESTION 27

The ARC is responsible for which two processes? (Choose two)

 

A.

network policy configuration

B.

fabric segmentation

C.

BGP end-node emulation

D.

ISL blocking per STP implementation

E.

switch firmware management

 

Correct Answer: AD

 

 

QUESTION 28

Refer to the exhibit. A network engineer allocates 12 physical ports to a new VDC. Which command is used to verify VDC port allocation on a Cisco Nexus switch?

 

clip_image006

 

A.

show vdc port-membership

B.

show vdc port-allocation

C.

show vdc allocation

D.

show vdc membership

 

Correct Answer: B

 

 

QUESTION 29

Which feature monitors state transitions of components and processes in Cisco Unified Computing System?

 

A.

logical state arbiter

B.

discovery

C.

finite state machine

D.

state monitor

 

Correct Answer: C

 

 

QUESTION 30

In an ACf Fabric, which two statements about contexts are true? (Choose two.)

 

A.

A VRF defines a Layer 3 address domain

B.

A tenant can contain multiple VRFs

C.

In traditional networking, a VRF is equivalent to a VDC

D.

A tenant can contain only a single VRF.

E.

A VRF defines a Layer 2 address domain.

 

Correct Answer: AD

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