Free CV0-003 Exam Study Guide for the NEW [Jan-2023] Dumps Test Engine
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NEW QUESTION 98
A new server is connected to the fibre channel switch. In order to allow the server to see its allocated storage on the storage array, the administrator must configure the server's WWNN as a member. The server administrator is configuring which of the following?
- A. Supernetting
- B. LUN masking
- C. VLAN tagging
- D. Zoning
Answer: D
NEW QUESTION 99
A technician has just logged into a newly provisioned host. The image used was provided by the cloud provider and is unmodified. Which of the following are steps that should be taken to harden it against potential attacks? (Select TWO)
- A. Change the hostname
- B. Disable unneeded services
- C. Create a personal login account
- D. Remove default service accounts
- E. Set clock synchronization
Answer: B,D
NEW QUESTION 100
A new contract requires software to be developed, tested, and implemented within a month.
Which of the following levels of service would allow rapid provisioning and deployment?
- A. Cloud bursting
- B. BPaaS
- C. PaaS
- D. CaaS
Answer: C
NEW QUESTION 101
A company has changed their web hosting policy and now requires SSL certificates on all web servers. Users are reporting that they can no longer access an internal website. Which of the following commands should the administrator run to determine if port 443 1s listening? (Select two.)
- A. ipconfig
- B. netstat
- C. telnet
- D. nslookup
- E. traceroute
Answer: B
NEW QUESTION 102
An organization is hosting a cloud-based web server infrastructure that provides web-hosting solutions. Sudden continuous bursts of traffic have caused the web servers to saturate CPU and network utilizations.
Which of the following should be implemented to prevent such disruptive traffic from reaching the web servers?
- A. DDoS protection
- B. A solution to achieve microsegmentation
- C. Solutions to perform NAC and DLP
- D. QoS on the network
Answer: A
Explanation:
https://blog.paessler.com/the-top-5-causes-of-sudden-network-spikes
NEW QUESTION 103
To save on licensing costs, the on-premises, IaaS-hosted databases need to be migrated to a public DBaaS solution. Which of the following would be the BEST technique?
- A. Physical-to-virtual
- B. Database replication
- C. Live migration
- D. Storage-level mirroring
Answer: A
Explanation:
DBaas is less expensive than any IaaS whether the "Infrastructure" is in the cloud or on-premise. On the use of "Iaas"
NEW QUESTION 104
A cloud administrator is designing a multiregion network within an IaaS provider. The business requirements for configuring the network are as follows:
- Use private networking in and between the multisites for data
replication.
- Use low latency to avoid performance issues.
Which of the following solutions should the network administrator use within the IaaS provider to connect multiregions?
- A. VPN
- B. Peering
- C. Gateways
- D. Hub and spoke
Answer: A
NEW QUESTION 105
Which of the following cloud services is fully managed?
- A. SaaS
- B. GPU in the cloud
- C. IoT
- D. IaaS
- E. Serverless compute
Answer: C
Explanation:
https://developers.google.com/iot
NEW QUESTION 106
A cloud engineer is responsible for managing a public cloud environment. There is currently one virtual network that is used to host the servers in the cloud environment. The environment is rapidly growing, and the network does not have any more available IP addresses. Which of the following should the engineer do to accommodate additional servers in this environment?
- A. Obtain a new IPAM subscription.
- B. Implement dynamic routing.
- C. Enable DHCP on the networks.
- D. Create a VPC and peer the networks.
Answer: D
NEW QUESTION 107
An SQL injection vulnerability was reported on a web application, and the cloud platform team needs to mitigate the vulnerability while it is corrected by the development team.
Which of the following controls will BEST mitigate the risk of exploitation?
- A. NAC
- B. HIDS
- C. DLP
- D. WAF
Answer: B
NEW QUESTION 108
A company wants to leverage a SaaS provider for its back-office services, and security is paramount. Which of the following solutions should a cloud engineer deploy to BEST meet the security requirements?
- A. IPS/IDS
- B. CASB
- C. Firewall
- D. Proxy gateway
Answer: B
NEW QUESTION 109
Fault tolerant design allows a host to overcome a single HBA failure through:
- A. NIC teaming
- B. multipathing
- C. UTA pairing
- D. clustering
Answer: D
Explanation:
http://www.ques10.com/p/2619/write-short-note-on-failure-analysis/
NEW QUESTION 110
Which of the following is included in a compliance audit?
- A. Analyzing the provider release calendar
- B. Analyzing chargeback agreements
- C. Analyzing cloud provider Service Level Agreements (SLAs)
- D. Analyzing identity management and access controls
Answer: D
NEW QUESTION 111
An administrator is implementing a private cloud that will be used as a test environment. To limit the number of guests per subnet to a maximum of 14, the administrator implemented a /20 network. Which of the following should the administrator use to assign the networks?
- A. DHCP
- B. Gateway
- C. VLAN
- D. Subnet
Answer: A
NEW QUESTION 112
A company has decided to scale its e-commerce application from its corporate datacenter to a commercial cloud provider to meet an anticipated increase in demand during an upcoming holiday.
The majority of the application load takes place on the application server under normal conditions. For this reason, the company decides to deploy additional application servers into a commercial cloud provider using the on-premises orchestration engine that installs and configures common software and network configurations.
The remote computing environment is connected to the on-premises datacenter via a site-to-site IPSec tunnel. The external DNS provider has been configured to use weighted round-robin routing to load balance connections from the Internet.
During testing, the company discovers that only 20% of connections completed successfully.
INSTRUCTIONS
Review the network architecture and supporting documents and fulfill these requirements:
Part 1:
Part 2:
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Part 1:
Cloud Hybrid Network Diagram
Part 2:
Only select a maximum of TWO options from the multiple choice question
Answer:
Explanation:
Change the Address Space on Router2
Update the PSK (Pre-shared key in Router2)
NEW QUESTION 113
To save on licensing costs, the on-premises, IaaS-hosted databases need to be migrated to a public DBaaS solution. Which of the following would be the BEST technique?
- A. Physical-to-virtual
- B. Database replication
- C. Live migration
- D. Storage-level mirroring
Answer: A
NEW QUESTION 114
A system administrator needs to spread data storage allocation across multiple physical drives and ensure that these are mapped properly to communicate with the virtual server farm. The administrator also needs the ability to quickly create or remove these mappings so data storage is not assigned without being used. Which of the following storage techniques would fit these requirements?
- A. Virtual LUN
- B. Subnet masking
- C. Multipathing
- D. Physical LUN
Answer: C
NEW QUESTION 115
A vendor is installing a new retail store management application for a customer. The application license ensures software costs are low when the application is not being used, but costs go up when use is higher.
Which of the following licensing models is MOST likely being used?
- A. Core-based
- B. Subscription
- C. Volume-based
- D. Socket-based
Answer: D
NEW QUESTION 116
A systems administrator is using VMs to deploy a new solution that contains a number of application VMs.
Which of the following would provide high availability to the application environment in case of hypervisor failure?
- A. Anti-affinity rules
- B. Live migration
- C. Affinity rules
- D. Cold migration
Answer: A
Explanation:
Reference:
https://www.vmware.com/products/vsphere/high-availability.html
NEW QUESTION 117
There has been a change in requirements for two countries where PCI virtual instances exist. As such three virtual instances need to be added in both countries' PCI environments, and two instances need to be removed.
Which of the following is the BEST way to ensure compliance is met in those two countries?
- A. By the effective date of the new requirement, in each country, remove the two out-of-compliance virtual instances and implement the three new virtual instances.
- B. By the effective date of the new requirement, in each country, implement the three new virtual instances.
- C. By the effective date of the new requirement, in each country implement the three new virtual instances.
After a month of testing remove the two out-of-compliance virtual instances. - D. By the effective date of the new requirement, in each country, remove the two out-of-compliance virtual instances.
Answer: D
NEW QUESTION 118
A technician receives a report of system utilization:
Which of the following additional resources should the technician add FIRST given the trend data shown above?
- A. CPU
- B. RAM
- C. Bandwidth
- D. Disk
Answer: D
NEW QUESTION 119
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