CV0-001 Online Training Archives

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1. Which of the following is MOST important when factoring network level security in a public cloud environment?

Ensuring good user experience

Ensuring confidentiality

Ensuring redundancy

Ensuring high availability

2. Which of the following should an administrator implement when connecting the company’s existing network to a public cloud environment to ensure confidentiality of data that is being transmitted?

A proxy server

A load balancing solution

An IPSec tunnel

A server clustering solution

3. An administrator is creating a new VM template and has a requirement that the OS must be hardened.

Which of the following should be performed to harden a guest OS?

Encrypt the hard drive

Run defrag

Rename administrator account

Change page file

4. A company has decided to reduce their datacenter size. An administrator for the company has been tasked to virtualize many of the company’s servers.

Which of the following should the administrator perform to accomplish this goal?

P2V

P2P

V2P

V2V

5. An administrator needs to provide Internet access to all internal systems using a single IP address. Which of the following should the administrator implement?

NAT

Virtual switching

VLAN tagging

PAT

6. Which of the following technologies would MOST likely be used for personal use to virtualize a desktop?

Type II

Type I

RAID 5

RAID 0

7. In which of the following cloud services will the customer be responsible for securing provisioned hosts?

PaaS

IaaS

SaaS

DaaS

8. Which of the following should an administrator perform to harden a VM that has been provisioned in a public cloud environment before deploying the system?

Defrag system

Update drivers

Disable firewall

Patch system

9. Which of the following can be used to encrypt data at rest on a VM located in the cloud?

AES

SSL

TLS

VPN

10. An administrator is tasked to reduce the company’s datacenter power utilization. Currently there are 500 physical servers in the datacenter and 600 virtual servers with five additional available host servers.

Which of the following should the administrator perform?

Migrate servers using V2V technology

Perform an offline migration of virtual servers

Migrate servers using V2P technology

Migrate servers using P2V technology

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11. An administrator is tasked with installing an application patch on a virtual server. The administrator needs the ability to restore the server to its previous state quickly if the patch corrupts the system.

Which of the following should the administrator do to accomplish this task?

Install the patch on a development server

Create a full backup

Create a snapshot

Install the patch on a test server

12. Which of the following cloud delivery models presents the LEAST vulnerabilities to a company's existing network?

Hybrid

Community

Public

Private

13. Which of the following uses the business model of shared resources in a cloud environment?

Elasticity

Self-serve

Cloud bursting

Multi-tenancy

14. Which of the following is used to locate a specific area of storage in a cloud environment?

Object ID

SAN

Replicas

Metadata

15. Which of the following can be done after an administrator deploys a virtual server to ensure that the server vNIC can communicate to the physical network?

Bridge the vNIC

Set the vNIC speed to half-duplex

Add an addition vNIC

Set the vNIC speed to full-duplex

16. After an administrator successfully migrated the last physical application server to a virtual environment, the help desk reported slow performance.

Which of the following should the administrator have done FIRST before migrating this server?

Apply operating system patches to the application server after the migration.

Contact the vendor to see if the application is supported in a virtual environment.

Take a backup of the application server after the migration.

Migrate the application server in a test environment and have users test it.

17. Which of the following would be used to establish a dedicated connection in a hybrid cloud environment?

CHAP

AES

PKI

VPN

18. An administrator deployed a DaaS cloud delivery model for a financial institution and implemented a data encryption technology using AES cryptography.

Which of the following should the administrator implement NEXT?

Access controls

RC5

SSL

Zoning

19. An administrator deployed ten application servers from a single VM template. A senior administrator notices that these ten VMs are not using their resources efficiently.

Which of the following is MOST likely the issue with the new servers?

The dynamic resource pool is malfunctioning.

The server is missing security patches.

The VM servers were not properly configured.

There are insufficient resources available on the host.

20. Which of the following storage technologies is file-based?

WAN

DAS

SAN

NAS

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21. Which of the following storage technologies can leverage switches in its implementation?

HBA

DAS

SCSI

SAN

22. Which of the following RAID configuration would be used to accomplish disk mirroring with two disks?

RAID 0

RAID 1

RAID 5

RAID 10

23. Which of the following only uses Fibre Channel to implement a storage infrastructure?

NFS

SAN

NAS

SMB

24. Which of the following solutions primarily relies on private cloud resources but may use public cloud resources based on capacity requirements?

Rapid deployment

Cloud bursting

Multi-tenancy

Pay-as-you-grow

25. An employee is asked to run an instance of a Linux OS while booted up in a Windows OS.

Which of the following types of virtualization would be used to meet this requirement?

Type I

Type II

Bare Metal

Native

26. A small startup wins a contest giving them advertising time during a major sporting event.

Which of the following cloud characteristics should be in place to handle the possible spike in demand?

Shared disk space

Elasticity

Scalability

Shared memory

27. Which of the following components should be virtualized and added to cloud infrastructure to ensure virtual servers are only able to access the volumes assigned to them?

NAS

DAS

LUN

HBA

28. Which of the following can be used to protect data integrity when information is being written to a SAN from multiple clients?

Port Zoning

SAN Zoning

LUN Masking

Multipathing

29. Several servers are connected to a SAN using three storage devices and FCoE for transmissions. These servers only need to access one SAN device. All servers, the SAN, and the HBA are virtualized.

Which of the following should be used to ensure access is controlled appropriately between devices? (Select TWO).

LUN Masking

Hard Zoning

Supernetting

Soft Zoning

Subnetting

30. An administrator is called in to determine why a virtual desktop has been unable to connect to the corporate network.

Which of the following should be run to determine if the adapter is enabled?

(Select TWO).

ipconfig

netstat

ping

ifconfig

iwconfig

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31. Which of the following should be installed on VMs to report and take action against potential threats?

NIDS

HIPS

NIPS

HIDS

32. Which of the following will explain why only some of the CPU cycles are available to a virtualized server using two virtualized processors?

Extra processing is needed to store encryption keys used for secure transmission between the server and the network.

Additional processing is used to run ports and services not turned off through the process of server hardening.

Some processing is required for operational overhead on the processor and between the physical and virtualized processors.

Significant processing is used to create and maintain the cache on multi-core processors.

33. Which of the following would be used to prove the existence of vulnerabilities on a network?

Penetration testing

Vulnerability assessment

Business impact analysis

Risk assessment

34. Which of the following is MOST likely to be retrieved from an individually addressable blob?

An object ID

A hash

A sequence number

An image

35. Which of the following is true about a Type II hypervisor?

It requires a primary hypervisor to function properly.

It implements stronger security controls than a Type I supervisor at the same patch level.

It provides slower performance than a Type I hypervisor installed on the same hardware.

It provides direct hardware access through the use of specialized drivers.

36. A technician wants to configure a server for storage redundancy so that if any two of the four drives fail, the server is still operational.

Which of the following should the technician configure?

RAID 0

RAID 1

RAID 5

RAID 6

37. A technician wants to isolate storage from other network traffic.

Which of the following MUST the technician implement to ensure storage traffic is securely segregated?

VLAN

VMFS

PAT

NTFS

38. Although the SAN appears to be running without any problems, the technician is unable to reach the SAN’s web enabled management interface.

Which of the following tools can the technician use to QUICKLY find where the communication failure occurred?

arp

traceroute

ping

ipconfig

39. Network statistics show that the 1Gbps switch port used for storage traffic is fully saturated.

Which of the following switch technologies can be used to provide twice the bandwidth?

NAT

Multipathing

Link aggregation

VLAN

40. A technician wants to remotely gather a list of all the software running on the client PCs throughout the organization.

Which of the following should be used to gather this information?

WMI

SQL

Syslog

SNMP

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41. A small business is moving ten physical servers to the cloud.

Which of the following should the cloud provider implement to ensure that all ten servers can dynamically share memory resources with other tenants as needed while not interfering with the other tenants?

Soft limits

Load balancing

Resource pooling

Caching

42. Students in a virtual lab must be able to upload and download homework assignments from personal external storage devices to their virtual desktops.

Which of the following should the lab administrator implement to allow students to upload files?

Resource pooling

Secure FTP

Storage quotas

Port mapping

43. Which of the following detection controls can be used to identify an unauthorized individual who accessed a remote network share?

Obfuscation

Authentication

Log review

LUN masking

44. The performance logs on a virtualization server show a large number of pages being written to disk at a high rate.

Which of the following should the technician do?

Increase the amount of swap space on the disk

Increase the amount of physical memory

Install and provision additional disk space

Allocate additional CPU power to the guests

45. Which of the following allows a network device to process storage traffic without significant delays, even if the amount of other network traffic has saturated the link?

Caching

Jumbo frames

Load balancing

QoS

46. A company wants to migrate its critical application to a public cloud but the security administrator is concerned with the application’s data confidentiality requirements.

Which of the following can be done to review if the appropriate management security controls are in place at the provider?

Penetration testing

Vulnerability assessment

Performance and application testing

Policy and procedure audit

47. A catastrophic disk failure occurred on a company’s critical database. After a technician performs a full system restore, one of the business units realizes that the current backup does not hold fresh enough information.

Which of the following should the company revise?

RTO

MTTR

RPO

MTBF

48. A company has virtualized all of their servers on one physical server located on the company's first floor datacenter. The company also uses security software from a third-party cloud vendor as part of a SaaS contract.

The overall cloud network model for this company’s network is BEST described by which of the following?

Hybrid

Offsite public

On-site private

Community

49. A company has five servers and wishes to consolidate into a single physical server.

Which of the following migration methods would accomplish this?

P2P

V2P

V2V

P2V

50. An external USB hard drive physically attached to a server is a: A. SAN.

B. DAS.

C. VLAN.

D. NAS.

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51. Which of the following protocols is MOST likely used by a switch to communicate status information to an administrator?

SNMP

SMTP

NNTP

HTTP

52. A company has multiple guest operating systems running in a virtual environment. An administrator would like to ensure all servers consistently receive the same IP addresses.

Which of the following should be implemented?

Soft limit quotas

Reservations

Resource pooling

Entitlement allocations

53. A technician would like to connect to a virtual server from inside the network, using a desktop computer.

Which of the following tools could the technician use?

HTTP

RDP

IMAP

SSL

54. Which of the following is an example of two-factor authentication when accessing a virtual server?

Multiple usernames/passwords for all websites

Username/password, fingerprint scanner, and key fob

Username/password and PIN

Username/password and fingerprints

55. A company with an online store website has migrated the website and store database information to a cloud provider. The company wants to ensure credit cards used for online store purchases are processed such that local compliance regulations are met.

Which of the following is used by a third party to verify the cloud vendor is meeting the compliance standards?

Replication consistency

Penetration test

Bandwidth assessment

Application delivery

56. A server has two power supplies such that when the first one fails, the second one automatically is used to provide power to the server.

This type of setup is an example of which of the following?

Latency

Replication

Redundancy

Failback

57. Which of the following would allow the knowledge management division to maximize the ability to find documents within an online document repository?

Object ID

Access control

Metadata

Rapid deployment

58. A system administrator wants to create a mitigation strategy to quickly roll back a virtual image after applying the latest updates.

Which of the following would the administrator utilize?

File backup

Snapshot

Offline backup

Image backup

59. A system administrator currently has two web server VMs on one host. Users are reporting that query searches within the site are slow. The system administrator notices that the host CPU is above the threshold. Which of the following should be completed?

Migrate one web server to another host.

Defragment the hard drives on the server.

Rebuild the two web server VMs.

Install another NIC for the creation of a network bridge.

60. A storage administrator has 100 terabytes of physical storage space within the SAN.

Which of the following is used to enable access to the storage space?

Drive mirroring

LUN creation

Drive striping

RAID configuration

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61. The network administrator creates a DNS A record.

Which of the following tools can identify which IP has been assigned to a FQDN?

arp

ipconfig

nslookup

tracert

62. A system administrator wants to be able to use one server to collect all of the logs on the network.

Which of the following would be used to satisfy this scenario?

Firewall logging

Change management database

Syslog service

SNMP

63. Which of the following will allow the network administrator to verify that one IP is assigned to one VM?

Virtual Local Area Network

Reservations

Resource Pooling

Storage allocation

64. A storage administrator wants to limit an operating system from accessing all of the storage within the array.

Which of the following could be enabled on the SAN?

LUN masking

Implement different file formats

Access control lists

Data at rest encryption

65. A company is required to provide their customers with zero downtime for its web application.

Which of the following would satisfy this requirement?

Cold site

High availability

Multipathing

Load balancing

66. Which of the following cloud services provides billing, payroll, contract management, and human resource management functions?

CaaS

SaaS

BPaaS

DaaS

67. Which of the following cloud delivery models is deployed over a company intranet or company-hosted datacenter?

Private cloud

Hybrid cloud

Community cloud

Public cloud

68. Which of the following would create an efficient means of accessing and organizing data in a cloud environment, as well as provide a list of useful, relevant data?

Blob data

Object ID

Replicas

Metadata

69. Which of the following hypervisor types runs on a host operating system that provides virtualization services, including memory management and device support?

Type II hypervisor

Proprietary hypervisor

Type I hypervisor

Open source hypervisor

70. Users on a network report that they are unable to access any external websites, however, they are able to access resources by IP address.

Which of the following command line utilities would be used FIRST in troubleshooting this problem?

netstat

telnet

nslookup

ipconfig

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71. Which of the following storage technologies would be MOST appropriate for installations where fast data access time is paramount?

USB

Tape

HDD

SSD

72. A web hosting company received reports of slow performance from four out of the five clients. Upon investigation, it was determined that a hosted virtual machine was using more RAM and CPU than the others.

Which of the following MOST likely contributed to the issue?

Hard quota limits

Soft quota limits

Storage allocation

Resource pooling

73. Which of the following access control types allows users to assign security attributes to objects such as files and directories?

Role based

Mandatory

Discretionary

Rule set based

74. An administrator is tasked to perform a P2V migration of a critical application.

Which of the following steps should the administrator perform FIRST before the migration?

Harden the operating system

Migrate the server in a development environment

Contact the vendor for compatibility requirements

Establish a performance baseline

75. Which of the following networking components would be used to connect two subnets in a virtual environment?

Virtual switch

Virtual disks

Virtual router

Virtual HBA

76. Which of the following could be assigned to a virtual CPU?

Cores

HBAs

LUNs

Stepping

77. Which of the following could be reviewed on devices to help determine whether unauthorized access has occurred?

Antivirus

Firewall

Audit logs

IDS

78. Which of the following reduces the risk of known attacks from being successful?

DLP techniques

Patching frequency

Mandatory access controls

Encryption methods

79. How many cores are available to the resource pool with a Type I hypervisor that has 4 quad core processors installed?

80. Which of the following describes the access control method where data owners authorize who is granted access to their files?

Mandatory access control

Role-based access control

Access control list

Discretionary access control

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81. Which of the following will provide the MOST network address information possible for a system that belongs to a tenant in a private cloud?

ipconfig

telnet

traceroute

nslookup

82. Some of the VMs in an environment are experiencing network connectivity loss. The VM management network has no connectivity issues.

Which of the following could cause this connectivity issue?

NIC teaming is disabled

Faulty host NIC port

Wrong NIC load balancing mode

Slow NIC

83. Users have been reporting slow response times on a database server. The administrator noticed the server at any given time has between 30 to 50 users connected to various databases. Additional research shows disk metrics such as disk queuing and disk access rates are both around 10% to 15%.

Which of the following can be the root cause of this slow performing server?

The CPU time reservation is small.

The swap disk space is small.

The server has fewer resources than required.

I/O tuning is disabled.

84. A web server is offline. Which of the following will allow the FASTEST possible recovery of the web server?

Operating system and application backups

Image backups

Operating system backups only

File backups

85. Which of the following is a MINIMUM requirement for VM online migration?

Same CPU family between source and target hosts.

Same network equipment between source and target hosts.

Same hardware vendor for the datacenter.

Same hypervisor versions between source and target hosts.

86. Which of the following is a subcomponent of a virtual machine?

Virtual switch

Virtual HBA

Virtual shield

Virtual OS

87. Which of the following BEST defines RAID 4?

RAID 4 allows two failed drives.

RAID 4 requires a minimum of 4 disks.

RAID 4 has a dedicated parity drive.

RAID 4 is less secure than RAID 5.

88. Which of the following MUST be in a zone? (Select TWO).

Initiator

Target

CNA

HBA

Fibre Channel

89. To avoid the same LUN showing up multiple times in client hosts, an administrator should implement:

Multipathing software

Multiple HBAs

Multiple zones

Multiple initiators

90. Ubiquitous access to cloud computing means:

access by any person

access by any device through any network connection

access by authorized personnel only

international access across country borders

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91. Which of the following attributes BEST describes “elasticity” in cloud computing? (Select TWO).

Universal access

Multi-tenancy

Portability

Cost effectiveness

Scalable

Off premises

92. Which of the following factors yields cost savings in cloud computing? (Select TWO).

Shared resources

Availability

Ubiquitous access

Multi-tenancy

On premises

93. A company has an existing internal network that hosts confidential information. However, this network also has a connection to a separate site. The separate site is managed by a third party organization that has an SLA with the company.

Which of the following BEST defines this cloud delivery model?

Private Cloud

Public Cloud

Community Cloud

Hybrid Cloud

94. Which of the following business continuity designs provides the highest degree of fault tolerance?

Cold Site

Site Mirroring

Warm Site

Hot Site

95. Monitoring alarms should be set based on:

A high point for every performance counter in the system.

The point of application installation.

Acceptable application performance criteria.

Support availability.

96. Which of the following access control methods could allow for a network user to sign onto their corporate network and their supplier’s network portal without having to enter their ID and password more than once?

Discretionary access control

Mandatory access control

Role-based access control

Federated access control

97. A user is notified that they will be terminated at the end of the day. As they start cleaning up their workstation, they try to FTP information from their workstation to a cloud-based, personal backup solution.

Which of the following hardening techniques would be used to restrict their ability to transfer this information via FTP?

Antivirus

NIPS

NIDS

Host-based firewall

98. Which of the following is MOST important when working in highly available virtual environments?

Storage VLAN

Virtual network

Wide area network

Heartbeat VLAN

99. A datacenter migration is taking place and the administrator has been tasked with reducing the footprint of the new datacenter by virtualizing as many servers as possible. A physical server has been flagged as a candidate for relocation to the new data center.

Which of the following methods would be the FIRST method for relocating the server to the new data center?

V2V

V2P

P2V

P2P

100. A critical hypervisor security patch has been released and needs to be rolled out as soon as possible.

Which of the following steps can be taken to minimize downtime for all guest VMs currently running?

In the next scheduled maintenance window, apply patch, reboot host, and wait for all VMs to come back online.

In the next scheduled maintenance window, migrate VMs to another host. Remove host from any availability clusters, patch host, reboot host, and place host back into availability cluster.

In the next scheduled maintenance window, shut down all VMs, apply patch, reboot host, and wait for all VMs to come back online.

In the next scheduled maintenance window, migrate VMs to another host. Remove host from any availability clusters, unplug network cables from host, patch host, reboot host, reconnect network cables, and place host back into availability cluster.

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101. Which of the following cloud models would be used when implementing a company’s email system in the cloud?

PaaS

IaaS

SaaS

XaaS

102. Which of the following describes federated access control?

Secure Sockets Layer

Trusted

Digital Identity

Federated Communication

103. Which of the following is the BEST means of ensuring resource utilization remains even across the hosts?

Resource pooling

VM affinity

Dynamic VM placement

VM high availability

104. Which of the following can an administrator implement to achieve boot on SAN?

Thin provisioning

vNIC

NPIV

NAT

105. An administrator has configured a cluster but one of the VMs returns an error when attempting to automatically fail-over to another host in the cluster.

Which of the following should be verified?

All VLANs have been tagged

Datacenter bridging has been configured

All hosts are in the same virtual network

Multipathing has been configured on the virtual network

106. Which of the following describes the combination of a disk, computer, and a network into a pool of resources to efficiently allocate resources?

Virtual resource reservation

Zoning

Load balancing

Converged infrastructure

107. An administrator has implemented a self-service provisioning portal in the company and has associated a cost to CPU, memory, storage, and OS type.

Which of the following cloud computing options has been configured?

Cloud bursting

Chargeback

Multi-tenancy

Reservations

108. The Chief Information Officer (CIO) of a company would like to close one of the company’s four datacenters. The CIO has asked the administrator to perform tests to determine if the servers can be migrated to a public cloud located in another region.

Which of the following tests should the administrator perform specific to the location change, to determine if user experience will be impacted?

Network latency

CPU wait time

I/O throttling

File read/write

109. Which of the following can be used by the cloud consumer and provides a visualization of key service metrics?

Dashboard

API

Home Page

Interface

110. A company just received a shipment of brand new blade servers and an administrator has been tasked with virtualizing the blade fabric switches.

Which of the following would be used to accomplish this?

iSNS

V2P

P2V

NPIV

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111. The administrator is required to accommodate 200GB of online (near-line) storage for the monthly backups while minimizing cost.

Which of the following disk types should be purchased?

SATA

SSD

SAS

112. Which of the following would BEST ensure uninterrupted communication from the storage controller to the SAN?

QoS

Multipathing

Zoning

Flow control

113. An administrator is unable to communicate with the physical server via RDP.

When using an IP KVM a successful connection was established with the server. Which of the following is being used?

SSO

Console

Guest tools

SSH

114. Which of the following backup types will enable scheduled point-in-time recovery of data and is accessible to end-users?

Image backup

Asynchronous replication

File system snapshot

Virtual machine cloning

115. Several clients hosted on a cluster, is BEST referred to as:

Iaa

Paa

multi-tenancy.

on-premise hosting.

116. Which of the following provides insight information when investigating potential security breaches but does not make changes to the environment? (Select TWO).

IPS

IDS

Log reviews

Firewalls

ACLs

117. When conducting penetration testing on production systems during business hours, such testing will MOST likely cause disruption to operations when doing which of the following?

When testing account lockout policies

When checking file system ACLs

When footprinting the network

When discovering service versions