CompTIA CV0-003 Exam Practice Questions (P. 1)
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Question #1
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:
✑ Analyze the configuration of the following components: DNS, Firewall 1, Firewall 2, Router 1, Router 2, VPN and Orchestrator Server.
✑ Identify the problematic device(s).
Part 2:
✑ Identify the correct options to provide adequate configuration for hybrid cloud architecture.
If any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Part 1 -








Part 2 -
Only select a maximum of TWO options from the multiple choice question. (Choose two.)
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:
✑ Analyze the configuration of the following components: DNS, Firewall 1, Firewall 2, Router 1, Router 2, VPN and Orchestrator Server.
✑ Identify the problematic device(s).
Part 2:
✑ Identify the correct options to provide adequate configuration for hybrid cloud architecture.
If any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Part 1 -








Part 2 -
Only select a maximum of TWO options from the multiple choice question. (Choose two.)
- AUpdate the PSK (Pre-shared key) in Router 2.Most Voted
- BUpdate the A record on the DNS from 2.2.2.2 to 1.1.1.1.
- CPromote deny All to allow All in Firewall 1 and Firewall 2.
- DChange the Address Space on Router 2.Most Voted
- EChange internal IP Address of Router 1.
- FReverse the Weight property in the two CNAME records on the DNS.
- GAdd the Application Server at on-premises to the Load Balancer.
Correct Answer:
AD
AD
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Question #2
An organization suffered a critical failure of its primary datacenter and made the decision to switch to the DR site. After one week of using the DR site, the primary datacenter is now ready to resume operations.
Which of the following is the MOST efficient way to bring the block storage in the primary datacenter up to date with the DR site?
Which of the following is the MOST efficient way to bring the block storage in the primary datacenter up to date with the DR site?
- ASet up replication.Most Voted
- BCopy the data across both sites.
- CRestore incremental backups.
- DRestore full backups.
Correct Answer:
A
Reference:
https://www.ibm.com/docs/en/cloud-pak-system-w3550/2.3.3?topic=system-administering-block-storage-replication
A
Reference:
https://www.ibm.com/docs/en/cloud-pak-system-w3550/2.3.3?topic=system-administering-block-storage-replication
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Question #3
A cloud administrator is building a new VM for machine-learning training. The developer requesting the VM has stated that the machine will need a full GPU dedicated to it. Which of the following configuration options would BEST meet this requirement?
- AVirtual GPU
- BExternal GPU
- CPassthrough GPUMost Voted
- DShared GPU
Correct Answer:
C
Reference:
https://blogs.vmware.com/apps/2018/09/using-gpus-with-virtual-machines-on-vsphere-part-2-vmdirectpath-i-o.html
C
Reference:
https://blogs.vmware.com/apps/2018/09/using-gpus-with-virtual-machines-on-vsphere-part-2-vmdirectpath-i-o.html
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Question #4
Which of the following service models would be used for a database in the cloud?
- APaaSMost Voted
- BIaaS
- CCaaS
- DSaaS
Correct Answer:
A
A

PaaS, or Platform as a Service, is indeed the correct choice for deploying a database in a cloud environment. It simplifies the complexities involved in database management by providing a managed service that takes care of infrastructure, backups, scaling, and updates. This allows developers and organizations to focus more on application development and less on the operational challenges of database management. Platforms like Azure SQL Database exemplify this by managing most database functions automatically, contrasting with IaaS where the user must handle these aspects manually.
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Question #5
A VDI administrator has received reports from the drafting department that rendering is slower than normal. Which of the following should the administrator check
FIRST to optimize the performance of the VDI infrastructure?
FIRST to optimize the performance of the VDI infrastructure?
- AGPUMost Voted
- BCPU
- CStorage
- DMemory
Correct Answer:
D
Reference:
https://www.computer.org/publications/tech-news/trends/7-tips-for-faster-3d-rendering
D
Reference:
https://www.computer.org/publications/tech-news/trends/7-tips-for-faster-3d-rendering
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Question #6
A Chief Information Security Officer (CISO) is evaluating the company's security management program. The CISO needs to locate all the assets with identified deviations and mitigation measures. Which of the following would help the CISO with these requirements?
- AAn SLA document
- BA DR plan
- CSOC procedures
- DA risk registerMost Voted
Correct Answer:
D
D

A risk register is precisely tailored to handle a situation where a CISO needs to oversee deviations and corresponding mitigations. The document lists all identified risks, descriptions, impacts, probability of occurrence, and the effectiveness of any mitigations applied. This centralized documentation approach offers clarity and detail essential for effective security management.
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Question #7
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?
- ACreate a VPC and peer the networks.Most Voted
- BImplement dynamic routing.
- CEnable DHCP on the networks.
- DObtain a new IPAM subscription.
Correct Answer:
A
A

Creating a new Virtual Private Cloud (VPC) and peering it with the existing network is an effective way to expand the available IP address space. This approach not only solves the immediate problem of a saturated network but also facilitates seamless connectivity and data flow between the old and new networks, enhancing the network's overall operational efficiency and scalability for future growth. This method is efficient, straightforward, and directly addresses the limitation of the existing setup.
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Question #8
A system administrator is migrating a bare-metal server to the cloud. Which of the following types of migration should the systems administrator perform to accomplish this task?
- AV2V
- BV2P
- CP2P
- DP2VMost Voted
Correct Answer:
D
D

In migrating a bare-metal server (physical machine) to the cloud (virtual environment), the best approach is a Physical-to-Virtual (P2V) migration. This involves converting and transferring all aspects of the physical system into a virtual machine that can operate on a cloud platform efficiently, ensuring continuity and minimal disruption.
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Question #9
A company is utilizing a private cloud solution that is hosted within its datacenter. The company wants to launch a new business application, which requires the resources below:

The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions. Which of the following solutions would help to company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?

The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions. Which of the following solutions would help to company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?
- AConfigure auto-scaling within the private cloud.
- BSet up cloud bursting for the additional resources.Most Voted
- CMigrate all workloads to a public cloud provider.
- DAdd more capacity to the private cloud.
Correct Answer:
B
B
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Question #10
A cloud administrator is reviewing the authentication and authorization mechanism implemented within the cloud environment. Upon review, the administrator discovers the sales group is part of the finance group, and the sales team members can access the financial application. Single sign-on is also implemented, which makes access much easier. Which of the following access control rules should be changed?
- ADiscretionary-based
- BAttribute-based
- CMandatory-based
- DRole-basedMost Voted
Correct Answer:
D
D

The correct approach involves using Role-based Access Control (RBAC). This controls access based on the roles of individual users within an organization and the systems that each role is allowed to access. In the scenario presented, the confusion arises from overlapping group memberships which is a classic sign that RBAC needs to be refined to ensure that sales team members do not have roles that include unnecessary access to finance applications. This prevents unauthorized access by ensuring that users can only access resources that are necessary for their roles.
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