[Free] 2017(Feb) Ensurepass Testinsides Cisco 400-151 Practice Test 71-80

Ensurepass

CCIE Data Center Written Exam v2

 

QUESTION 71

Which trancseiver allows 40 GB Ethernet Connectivity by leveraging a single pair of multimode fibers?

 

A.

OSFP-40G-SR4

B.

OSFP-H40G-CU

C.

FET-40G

D.

QSFP-40G-SR-BD

 

Correct Answer: D

Explanation:

http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-660083.html

 

 

QUESTION 72

You configured a Cisco usNIC connectivity policy, for a HPC environment. Which action also must be completed?

 

A.

Download and compile the ring_c application.

B.

Install the Intel MPI library environment.

C.

Mount the MPI adapter in the operating system.

D.

Install an MPI environment in the operating system.

 

Correct Answer: A

 

 

QUESTION 73

Refer to the exhibit. Which statement is not true?

 

clip_image002

 

A.

Chassis 1 in blade 2 has a major fault.

B.

Those service profiles have a user acknowledge maintenance policy configured.

C.

If you check Acknowledge All and click Apply, the blades reload.

D.

Any user can acknowledge the reload

 

Correct Answer: D

Explanation:

Cisco UCS Manager 2.2 Guide

 

 

QUESTION 74

Which type of port profile is used to dynamically instantiate vEth interface on the Cisco Nexus 5000 Series switch?

 

A.

profile-veth

B.

B.vethernet

C.

vethinterface

D.

dynamic-interface

 

Correct Answer: B

Explanation:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/layer2/513_n1_1/b_Cisco_n5k_layer2_config_gd_rel_513_N1_1/b_Cisco_n5k_layer2_config_gd_rel_513_N1_1_chapter_010101.html#t
ask_ED8733E87FE84DA9B7D6829049DEC3DF

 

 

QUESTION 75

Which solution is preferred for predictable traffic in a vMware environment running Cisco Nexus 1000v Series switches?

 

A.

end-host mode

B.

fabric failover mode

C.

client mode

D.

server mode

E.

standalone mode

 

Correct Answer: A

Explanation:

http://www.cisco.com/c/en/us/products/collateral/switches/nexus-1000v-switch-vmware-vsphere/white_paper_c11-558242.html

 

 

QUESTION 76

Which two options are advantages of deploying Ethernet-based FCoE switches such as the Cisco Nexus 7000 Series Switches beyond the access layer? (Choose two)

 

A.

lower overall throughput compared to native Fibre Channel switches

B.

flexibility to support file (NAS) and block (iSCSI and FCoE) storage traffic

C.

High-performance Ethernet-based FCoE switches cannot be used in a dedicated SAN core.

D.

requirement for traffic isolation with dedicated links and storage VDCs is no longer required.

E.

plans that include 40 and 100 Gigabit Ethernet speeds

 

Correct Answer: BE

Explanation:

The other options right off are not advantages lower over throughput not and advantage, cannot be used in a dedicated SAN Core, and storage VDCs are required.

 

Ref:

Cisco Nexus 7000 Series Switches:Ethernet Storage Directors

Storage VDC On Cisco Nexus 7000 Series Switches

QUESTION 77

Which option is a consortium of service providers and vendors that addresses NFV architectures and orchestration for NFV?

 

A.

ONF

B.

IEEE

C.

ETSI

D.

IETF

 

Correct Answer: C

 

 

QUESTION 78

Which three statements about Cisco Device Manager Device View are true? (Choose three.)

 

A.

It can be used to configure zones for multiple VSANs

B.

Can be used toconfigure FC timer values on multiple switches simultaneously.

C.

it can be used to configure
virtual Fibre Channel interfaces.

D.

it cannot be used to manage CLI security access to the switch.

E.

It cannot be used to configure Fibre Channel over Ethernet features.

F.

It can be used to manage ports, port channels, and trunking.

 

Correct Answer: ACF

Explanation:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/4_1/configuration/guides/fm_4_1/fmguide/dm.html

 

 

QUESTION 79

Refer to the exhibit. Which two statements are true? (Choose two.)

 

clip_image004

 

A.

Three pin groups are configured: one for the port-channel 10 in fabric interconnect B, one for int el/32 in fabric interconnect B, and one for int e1/31 in fabric interconnect B.

B.

Changing the target interface for an existing SAN pin group disrupts traffic for all vHBAs that use that pin group. The fabric interconnect performs a log in and log out for the Fibre Channel protocols to repin the traffic.

C.

To configure pinning for a server, you must include the SAN pin group in a vNIC policy. The vNIC policy is then included in the service profile assigned to that server. All traffic from the vNIC travels through the I/O module to the specified uplink Fibre channel port.

D.

In Fibre Channel switch mode, SAN pin groups are irrelevant. Any existing SAN pin groups are ignored.

E.

Edit this to show switch mode

 

Correct Answer: BD

Explanation:

http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/gui/config/guide/1-0-2/b_GUI_Config_Guide/GUI_Config_Guide_chapter19.html

Also see PDF: Configuring SAN Pin Groups

 

 

QUESTION 80

Refer to the exhibit. The L4-L7 Services were configured in the APIC, but you see this fault under Service Graph. Which action is the bestway to resolve the problem?

 

clip_image005

 

A.

Reset the NetScaler load balancer.

B.

This is a configuration issue. Make sure that unicast routing is enabled on the bridge domain that is associated with the interfaces that connected to the Citrix load balancer.

C.

Delete the service graph and create it again

D.

Reimport the device package

 

Correct Answer: B

 

Free VCE & PDF File for Cisco 400-151 Practice Test

Instant Access to Free VCE Files: CCNA | CCNP | CCIE …
Instant Access to Free PDF Files: CCNA | CCNP | CCIE …