Download CV0-002 Rapidshare 2021

NEW QUESTION 1
Which of the following reduces the amount of data that must be transmitted on a network by
keeping a copy of recently transmitted data in memory?

• A. Latency
• B. Compression
• C. Caching
• D. Bandwidth

Answer: C

NEW QUESTION 2
A company is interested in a DRP. The purpose of the plan is to recover business as soon as possible.
The MOST effective technique is:

• A. archiving.
• B. network clustering.
• C. site mirroring.
• D. active/active.

Answer: D

NEW QUESTION 3
After an administrator deployed a private cloud a couple of years ago, users have started reporting
that the network is getting slower. The administrator looks at the monitoring tools and notices that, even though supernetting was used to allow for 8,000 more VMs, the most utilized switch port in the datacenter is only using 40% of its total throughput speed. Which of the following is MOST likely the problem?

• A. The number of VMs using 1Pv4 is causing the network to crash.
• B. Each host only has two links to the network, and they are becoming saturated.
• C. The network only has 4Gbps HBAs when all cloud networks should be using 10Gbps.
• D. There are too many devices broadcasting on the subnet.

Answer: D

NEW QUESTION 4
An administrator of a credit card company needs to ensure that private cloud resources are allocated
effectively, but needs to utilize the agility of the public cloud during peak seasons. Which of the following would accomplish this?

• A. Cloud bursting
• B. Elasticity
• C. Multi-tenancy
• D. Self-service provisioning

Answer: A

NEW QUESTION 5
A customer wants to schedule a backup job that compares and saves changes from the last full
backup. Which of the following backup types should be used?

• A. Differential
• B. Full
• C. Clone
• D. Incremental

Answer: A

Explanation:
Reference:
http://www.backup4all.com/kb/backup-types-115.html

NEW QUESTION 6
An administrator reports the company is running out of disk space on the SAN. The network administrator is installing a new SAN. Which of the following should the administrator implement to alleviate this problem on the new SAN?

• A. Configure hard limits on the SAN
• B. Increase the space on the old SAN
• C. Send out an email and tell users to delete files from their home directories
• D. Create a policy around usage and storage of music files

Answer: A

NEW QUESTION 7
A company has just completed a security audit and received initial results from the auditor. The results show that the ethical hacker was able to gain access to the company servers by exploiting non-hardened VMs and hosts as guests and administrators. Which of the following should be implemented to harden the environment? (Select two.)

• A. Discretionary access controls
• B. Disable unnecessary accounts
• C. Change default passwords
• D. Install antivirus software
• E. Role-based access controls

Answer: BE

NEW QUESTION 8
The administrator wants to have central storage for all of the files to be stored for each VM. Which of
the following is used to connect a host to a SAN utilizing a fiber connection?

• A. VNIC
• B. NIC
• C. HBA
• D. SCSI adapter

Answer: C

NEW QUESTION 9
Which of the following describes a community string?

• A. It is used to group devices that used SMTP.
• B. It is used to group devices that are clustered.
• C. It is used to group devices that manage SaaS.
• D. It is used to group devices that are managed by SNMP.

Answer: D

NEW QUESTION 10
Which of the following typically provides a FASTER access speed in a network storage implementation?

• A. NFS
• B. SAN
• C. DAS
• D. SATA

Answer: C

NEW QUESTION 11
A company purchased a SaaS CRM application. The signed SLA meets year-round performance
requirements. Three months after deployment, customers start reporting a slow application response time. System availability, connectivity, and proper functionality still meet the SL

• A. Which of the following is MOST likely the reason for the poor response time?
• B. Incorrect business requirements are invalidating the testing results.
• C. Bandwidth restrictions are causing poor performance.
• D. The application version is causing compatibility issues.
• E. Inadequate documentation is affecting the user interface.

Answer: C

NEW QUESTION 12
A cloud service provider wants to offer hardened virtual server images for provisioning purposes.
This will enable users to use only the operating system services that are allowed by the provider. Which of the following tasks are MOST appropriate for the hardening process? (Select TWO).

• A. Disable automatic updates.
• B. Disable the command prompt.
• C. Disable unneeded ports and services.
• D. Disable the local administrator account.
• E. Disable the remote desktop connection.
• F. Disable complex passwords.

Answer: AC

NEW QUESTION 13
Which of the following tools would an administrator use to test connectivity of a server in the cloud?

• A. ping
• B. FTP
• C. nslookup
• D. netstat

Answer: A

NEW QUESTION 14
The CSA needs to install a patch on 58 virtual server instances during the Friday evening maintenance
window. Which of the following is the MOST efficient way to get the patches installed?

• A. Use the patch management tool to automate and orchestrate the patch installation.
• B. Use a security vulnerability scanning tool to apply the patch automatically.
• C. Schedule the patch to install from a remote file server upon server reboot.
• D. Connect the server instances to the Internet to download the patch automatically.

Answer: A

NEW QUESTION 15
Which of the following encryption types would be used to protect company information when stored on a cloud server being shared by multiple companies?

• A. Secure socket layer encryption
• B. Transport layer security encryption
• C. Whole disk encryption
• D. File and folder level encryption

Answer: D

NEW QUESTION 16
A technician has just installed a key-value store on a server and is unable to connect it to the
application using port 8291. The technician logged on to the server and needs to determine if the port is listening. Which of the following tools should the technician use?

• A. route
• B. nslookup
• C. arp
• D. netstat

Answer: D

NEW QUESTION 17
DRAG DROP
A hosted file share was infected with CryptoLocker and now root cause analysis needs to be performed. Place the tasks in the correct order according to the troubleshooting methodology.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 18
A cloud administrator is looking at business requirements that specify the data available at the
disaster recovery site must not be more than 24 hours old. Which of the following metrics correctly relates to these requirements?

• A. RTO
• B. MTBF
• C. MTTR
• D. RPO

Answer: A

NEW QUESTION 19
IaaS users are reporting longer than expected wait times when accessing the virtual file repository.
There are more than 2TB of free disk space, and vCPU and vRAM do not reach more than 75% utilization. In which of the following ways should the cloud systems administrator analyze this issue?

• A. Access the cloud services portal and increase the amount of available disk space by 25%.
• B. Access the cloud services portal and check the amount of CPU and RAM on the host machine.
• C. Access the cloud services portal and look at the historical performance numbers.
• D. Access the cloud services portal and check the security log for access denied requests.

Answer: B

NEW QUESTION 20
A private cloud customer is considering using the public cloud to accommodate the peak utilization
workload. Which of the following would be considered the ideal scaling solution?

• A. Cloud bursting
• B. Load balancing
• C. Horizontal scaling
• D. Vertical scaling

Answer: A

NEW QUESTION 21
A cloud engineer deployed an email server in a public cloud. Users can access the email server, but the emails they send cannot reach their destinations. Which of the following should the cloud engineer do FIRST?

• A. Confirm the email server configuration and reinstall the email server software.
• B. Validate the security certificate for the email domain.
• C. Confirm email encryption service.
• D. Consult the cloud vendor’s anti-spam policy.

Answer: A

NEW QUESTION 22
Internal users are reporting high latency when connecting to external servers in the cloud. Which of
the following should a network administrator optimize?

• A. WAN
• B. SAN
• C. VLAN
• D. LAN

Answer: A

NEW QUESTION 23
A storage administrator must choose the best replication methodology for storage. The datacenters are on opposite sides of the country.
The RPO is 24 hours.
Replication and customer access use the same connections. Replication should not impact customer access during the day.
Which of the following solutions would BEST meet these requirements?

• A. Asynchronous
• B. Regional
• C. Multiregional
• D. Synchronous

Answer: A

NEW QUESTION 24
A company wants to ensure their website, which allows customers to purchase products, is in a
cluster at another geographical location. Which of the following solutions does this represent?

• A. Differential backups
• B. Data deduplication
• C. Cold site
• D. High availability

Answer: C

NEW QUESTION 25
An administrator is tasked with the virtualization of all database management applications. Which of
the following should the administrator do FIRST to ensure that database performance will be optimal?

• A. Follow the recommendations of the database management application vendor.
• B. Design a physical to virtual migration plan of the application.
• C. Adhere to the recommendations of the virtualization software vendor.
• D. Develop a migration plan to the new environment, ensuring maximum uptime.

Answer: C

NEW QUESTION 26
An e-commerce business recently experienced a two-hour outage from its hosted web service
provider. According to the SLA, the business needs to determine how much data can be restored. On which of the following service-level components should the business focus?

• A. MTTR
• B. RPO
• C. MTBF
• D. RTO

Answer: C

NEW QUESTION 27
Which of the following backup methods is MOST used by VM users?

• A. Tape backups
• B. Cloning
• C. Image backups
• D. Snapshots

Answer: D

NEW QUESTION 28
An administrator has been asked by the Chief Information Officer (CIO) to provide storage that will have the ability to accommodate at least FC and SATA in the same enterprise array with software that will be policy driven based on performance. Which of the following enterprise storage features should be recommended?

• A. Storage provisioning
• B. Storage tiering
• C. Dynamic provisioning
• D. Dynamic resource allocation

Answer: B

NEW QUESTION 29
A company is experiencing network access errors within one department that operates in a secure
environment. The network administrator needs to investigate the configurations of the switches servicing that department to determine the cause of the network access errors. Which of the following tools should be used to directly access the switches in that department?

• A. AES
• B. RDP
• C. HTTP
• D. SSH

Answer: D

NEW QUESTION 30
A customer recently provisioned a new server on the IaaS. The IP address assigned from the pool
resolves to another hostname. Some user traffic is being dumped or is causing slowness because of this issue. Which of the following maintenance activities does the provider need to perform to prevent this issue?

• A. Use cloud provider tools to remove orphaned resources.
• B. Initiate resource reclamation.
• C. Run a script to remove stale DNS entries.
• D. Update outdated security firewall configurations.

Answer: C

NEW QUESTION 31
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