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VMware 1V0-642 - Questions & Answers

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Question 1
Single choice

Which VMware product can virtualize user desktops so that the desktops reside as virtual machines in the data center?

A.

VMware Horizon View

B.

VMware vRealize Log Insight

C.

VMware Mirage

D.

VMware Workspace

Question 2
Multiple choice

What are the two advantages of deploying NSX Edge load balancer in a network"? (Choose two.)

A.

Provides improved application availability in case of server failures.

B.

Enables application or service requests that are distributed across multiple back-end servers.

C.

Enables migration of virtual machines from one data to the other.

D.

Reduces the usage of public IP addresses in the network.

Question 3
Multiple choice

Which three statements are true about Transport Zone? (Choose three.)

A.

it defines the VXLAN tunnel endpoint (VTEP) members of the VXLAN overlay.

B.

It controls the hosts that a logical switch can reach and can span one or more vSphere clusters.

C.

It is a solution of ESXi hosts that can communicate with each other across a physical network infrastructure.

D.

it extends across one or more ESXi clusters and commonly defines a span of a logical switch.

E.

it does not dictate the clusters and virtual machines within the clusters in a particular network.

Question 4
Single choice

Which domain does vSphere/ESXi virtualize for the Software-Defined Data Center (SDDC)?

A.

Applications

B.

Storage

C.

Compute

D.

Network

Question 5
Multiple choice

An organization has not yet implemented network virtualization in their IT infrastructure.

What are the two common management challenges organizations meet in their day-to-day administration? (Choose two.)

A.

Be susceptible to malware and virus vulnerabilities in the network

B.

Update physical network manually each time a new application is deployed.

C.

Spend more time in provisioning and decommissioning lab environments.

D.

Manage frequently occurringnetwork requests manually

Question 6
Single choice

Which operational mode does the NSX Edge router use to connect to the logical network for load balancing?

A.

On-arm

B.

Transparent

C.

Inline

D.

Custom

Question 7
Single choice

Which security technology is used by User World Agent (UWA) to communicate with VMware NSX Controller on the control planed

A.

Tunneled Transport Layer Security (TTLS)

B.

Transport Layer Security (TLS)

C.

Secure Sockets Layer (SSL)

D.

iPsec

Question 8
Multiple choice

What are three common problems for administrators when managing application with network security models that are not virtualized? (Choose three.)

A.

Lack of Interoperability and automation creates error-prone manual work.

B.

Integration of third-party security products with home products is not possible.

C.

Deploying and managing third-party security products become difficult.

D.

Load balancing by vMotion is not possible.

E.

There is limited visibility into a workload's security posture and policies.

Question 9
Single choice

Why is VMware NSX the most secure environment against threats and vulnerabilities?

A.

Does not require high-end security protocols due to trie isolated arrangements or virtual machines.

B.

Offers a threat-free network because each virtual machine is managed by customized security policies.

C.

Offers no risk from unrelated streams of data communicating with each other.

D.

Handles threats efficiently through the use of alerts and notifications, before any honzontal impact is created to the adjacent virtual machine

Question 10
Single choice

How can the legacy physical network be simple, stable and reliable when network abstraction is implemented?

A.

By leveraging the existing physical devices without configuration changes

B.

By automating services for provisioning new services.

C.

By configuring new VLANs.

D.

By integrating third-party devices with the existing infrastructure.

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