CompTIA CV0-003 Actual Questions

DLP (Data Loss Prevention) is a service that prevents the unauthorized or accidental disclosure of confidential or sensitive data, such as company information, intellectual property, customer data, or personal information. DLP can monitor, detect, and block the data in motion (such as email, web, or network traffic), data at rest (such as files, databases, or cloud storage), or data in use (such as endpoints, applications, or clipboard). DLP can help a systems administrator to ensure confidential company information is not leaked to competitors by applying policies and rules that define what data is considered confidential, who can access it, how it can be used, and what actions to take if a violation occurs. For example, DLP can encrypt, quarantine, delete, or alert the administrator if confidential data is being copied, transferred, or shared outside the organization.

The most likely cause of one machine being unable to handle requests after deploying a new three-host cluster with identical resource allocations is that it has an overwhelmed vCPU (virtual CPU). An overwhelmed vCPU means that there is more demand for CPU resources than what is available on the host or VM. This could result in poor performance, high latency, or errors for the applications or processes that run on that machine. The systems administrator should monitor the CPU utilization and load on each machine and adjust them accordingly to balance the workload. Reference: [CompTIA Cloud+ Certification Exam Objectives], Domain 4.0 Troubleshooting, Objective 4.3 Given a scenario, troubleshoot capacity issues within a cloud environment.

The wrong gateway is the most likely cause of the connectivity issue for the new VM that cannot access the Internet or the VMs on any other subnet. A gateway is a device or software that connects two or more networks and routes traffic between them. A gateway is usually configured as the default route for a network device, which means that any traffic that is not destined for the local network will be sent to the gateway. If the gateway is configured incorrectly, the network device will not be able to communicate with other networks or the Internet. In this case, the new VM has an IP address of 172.16.31.40/24, which means that its subnet mask is 255.255.255.0 and its network ID is 172.16.31.0. However, its gateway is configured as 172.16.30.1, which belongs to a different network (172.16.30.0/24). This means that the new VM will not be able to reach its gateway or any other network through it. The administrator should change the gateway to an IP address that belongs to the same network as the new VM, such as 172.16.31.1 or 172.16.31.254.