السؤال #1

Click the Exhibit button.The exhibit displays a Contrail analyzer virtual machine's console.Which two statements are true in this scenario? (Choose two.)

A. he ping traffic is initiated by a virtual machine with an IP address of 20

B. he ping traffic is initiated by a virtual machine with an IP address of 20

C. he Contrail analyzer virtual machine's IP address is 10

D. he Contrail analyzer virtual machine's IP address is 20

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اجابة صحيحة: AC

السؤال #2

You decide to create only host routes for each of your virtual networks in a project. Each virtual network is sent its correct host prefix. When troubleshooting inter-VN connectivity, using the ping command, the response times out between two virtual networks even though your policies allow for it.What is the problem in this scenario?

A. he VMs do not have interfaces

B. sing host routes prevents the default route from being sent

C. our VMs have incorrect DNS settings

D. he IPAM settings are incorrect

عرض الإجابة

اجابة صحيحة: C

السؤال #3

Which command displays routes in vRouter VRF?

A. t

B. how route

C. how route table vrf-name

D. oute print

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اجابة صحيحة: A

السؤال #4

What are two networking components of OpenStack? (Choose two.)

A. eutron

B. ova

C. ronic

D. arbican

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اجابة صحيحة: AB

السؤال #5

Which protocol does Contrail use to exchange information between the Contrail Controller and the Contrail vRouter?

A. NETCONF

B. XMPP

C. BGP

D. SSH

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اجابة صحيحة: B

السؤال #6

What are three examples of hypervisors? (Choose three.)

A. VMware ESXi

B. Juniper vSRX

C. KVM

D. OpenStack Nova

E. Microsoft Hyper-V

عرض الإجابة

اجابة صحيحة: ACE

السؤال #7

Which two statements are true about AppFormix? (Choose two.)

A. The analytics component of AppFormix takes action on notifications and SLA violations

B. AppFormix tracks SLAs and generates alerts in the event of an SLA violation

C. AppFoxmix analyzes resource usage trends to predict capacity needs

D. AppFormix does not require an agent on compute nodes

عرض الإجابة

اجابة صحيحة: CB

السؤال #8

Which two OpenStack components are optional services? (Choose two.)

A. Nova

B. Heat

C. Glance

D. Magnum

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اجابة صحيحة: CD

السؤال #9

You are deploying Contrail in your existing network and you must ensure that it manages your current IP fabric underlay.Which two routing protocols are supported in this scenario? (Choose two.)

A. EBGP

B. RIP

C. OSPF

D. EIGRP

عرض الإجابة

اجابة صحيحة: AC

السؤال #10

Which endpoint type in Contrail Security provides multidimensional segmentation such as application, tier, deployment or site parameters?

A. domain

B. virtual network

C. tag

D. address group

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اجابة صحيحة: C

السؤال #11

You are creating a new Contrail cluster within the Contrail Command setup wizard.In this scenario, which three parameters are required to create the cluster? (Choose three.)

A. Container Registry

B. cluster name

C. NTP server

D. Default Virtual Gateway

E. Contrail version

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اجابة صحيحة: ABE

السؤال #12

Which three elements should be used in a greenfield fabric deployment? (Choose three.)

A. multi-area OSPF

B. BGP

C. ZTP

D. existing IP fabric

E. LLDP

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اجابة صحيحة: BCD

السؤال #13

Click the Exhibit button.

A. an incorrect local ID

B. an incorrect peer type

C. an incorrect IP address

D. an incorrect family

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اجابة صحيحة: D

السؤال #14

You have an existing spine and leaf topology that you want to add into Contrail Command for fabric management.Which two configuration tasks are required to accomplish this task? (Choose two.)

A. Enable OVSDB in the Contrail Command UI

B. Enable the REST API on the network devices

C. Enable VXLAN routing in the Contrail Command UI

D. Enable netconf SSH on the network devices

عرض الإجابة

اجابة صحيحة: CD

السؤال #15

Which role does Contrail serve in SDN?

A. orchestrator

B. controller

C. gateway

D. fabric

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اجابة صحيحة: A

السؤال #16

What are two Contrail Command BMS life cycle management functions? (Choose two.)

A. PXE interface management

B. BIOS updates

C. image management

D. IPAM

عرض الإجابة

اجابة صحيحة: AC

السؤال #17

You are using Contrail as the SDN controller for your data center. You must ensure that Contrail provides DNS service to the VMs of a particular virtual network.Which two DNS modes would accomplish this task? (Choose two.)

A. tenant

B. virtual DNS

C. default

D. reverse

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اجابة صحيحة: AB

السؤال #18

You have a centrally routed and bridged topology.In this scenario, routing between subnets would be performed on which two types of devices? (Choose two.)

A. leaf

B. spine

C. DC gateway

D. bridge

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اجابة صحيحة: AB

السؤال #19

What are two advantages of SDN? (Choose two.)

A. centralized management

B. decentralized management

C. programmability

D. static networking

عرض الإجابة

اجابة صحيحة: AC

السؤال #20

Click the Exhibit button.The exhibit displays a Contrail analyzer virtual machine’s console. Which two statements are true in this scenario? (Choose two.)

A. he VMs do not have interfaces

B. sing host routes prevents the default route from being sent

C. our VMs have incorrect DNS settings

D. he IPAM settings are incorrect

عرض الإجابة

اجابة صحيحة: AC

السؤال #21

You decide to create only host routes for each of your virtual networks in a project. Each virtual network is sent its correct host prefix. When troubleshooting inter-VN connectivity, using the ping command, the response times out between two virtual networks even though your policies allow for it. What is the problem in this scenario?

A. t

B. how route

C. how route table vrf-name

D. oute print

عرض الإجابة

اجابة صحيحة: C

السؤال #22

To retrieve attributes of a new virtual machine, with which Contrail component does the OpenStack Nova agent communicate to create a virtual network?

A. eutron

B. lance

C. nalytics

D. ontrol

عرض الإجابة

اجابة صحيحة: A

السؤال #23

Prior to installing Contrail, which list of settings must be verified on all participating servers?

A. HCP is enabled, hostname resolution, and that SSH is enabled

B. ime synchronization, hostname resolution, and that FTP is enabled

C. ime synchronization, hostname resolution, and that SSH is enabled

D. HCP is enabled, hostname resolution, and that FTP is enabled

عرض الإجابة

اجابة صحيحة: C

السؤال #24

You are asked to change the settings in the AppFormix UI so that compute1’s status displays “Bad” only when CPU utilization is above 70%.In which workspace of the AppFormix UI would you perform this task?

A. LA Settings

B. otification Settings

C. lugins

D. ervices Settings

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اجابة صحيحة: A

السؤال #25

Which BMS feature ensures that IP address management is consistent between the virtual and physical instances?

A. nventory management

B. mage management

C. PAM management

D. etwork security management

عرض الإجابة

اجابة صحيحة: C

السؤال #26

Which SDN solution allows the control plane to remain on legacy hardware as a stop-gap measure until you are ready to replace the current hardware?

A. DN using NVGRE

B. DN as an overlay

C. DN using an API

D. pen SDN

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اجابة صحيحة: B

السؤال #27

Which type of query is generated by the curl http://:8081/analytics/uves/vrouters command?

A. SL

B. EST

C. QL

D. ML

عرض الإجابة

اجابة صحيحة: B

السؤال #28

What is AppFormix used for in Contrail?

A. o deploy an underlay fabric

B. o create VNFs

C. o analyze network performance

D. o secure application traffic

عرض الإجابة

اجابة صحيحة: B

السؤال #29

You have deployed a Contrail cluster that must support bare-metal servers.Which protocol is used to communicate between the bare-metal server’s virtual tunnel endpoints and the Contrail cluster to establish sessions with the VM servers?

A. RTP

B. VPN/VXLAN

C. GP

D. MPP

عرض الإجابة

اجابة صحيحة: B

السؤال #30

Which two statements describe the Kubernetes network policy? (Choose two.)

A. ransient

B. enant

C. rovider

D. anagement

عرض الإجابة

اجابة صحيحة: AC

السؤال #31

What is a TAP interface in Contrail?

A. software network interface that operates at OSI Layer 3

B. hardware network interface that operates at OSI Layer 3

C. software network interface that operates at OSI Layer 2

D. hardware network interface that operates at OSI Layer 2

عرض الإجابة

اجابة صحيحة: A

السؤال #32

What are two predefined tags that are used in Contrail Security policies? (Choose two.)

A. Router

B. ontroller

C. ateway

D. rchestrator

عرض الإجابة

اجابة صحيحة: AD

السؤال #33

A snapshot of a VM1 instance was just taken. The snapshot is named VM2. You must launch a new VM instance called VM2 using the newly created snapshot. Which step must be taken to launch the instance?

A. reate and launch the VM2 instance using the snapshot found under Project > Compute > Images

B. aunch the VM2 instance found under Project > Compute > Instances

C. reate and launch the VM2 instance using the snapshot found under Other > Snapshots

D. aunch the VM2 instance found under the drop-down menu for the VM1 instance

عرض الإجابة

اجابة صحيحة: C

السؤال #34

Which two statements are true about User Visible Entities (UVEs)? (Choose two.)

A. floating IP address is assigned to the virtual machine

B. mages used to spawn the two virtual machines have different flavors

C. security group is blocking the communication

D. he two virtual machines are in different availability zones

عرض الإجابة

اجابة صحيحة: BD

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