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NEW QUESTION 153
Several suspicious emails are being reported from end users. Organizational email is hosted by a SaaS provider. Upon investigation, the URL in the email links to a phishing site where users are prompted to enter their domain credentials to reset their passwords. Which of the following should the cloud administrator do to protect potential account compromise?
- A. Forward the email to the systems team distribution list and provide the compromised user list.
- B. Notify users who received the email to reset their passwords regardless of whether they click on the URL.
- C. Click on the URL link to verify the website and enter false domain credentials.
- D. Change the encryption key for the entire organization and lock out all users from using email until the issue is remediated.
Answer: D
NEW QUESTION 154
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. Full
- B. Incremental
- C. Differential
- D. Clone
Answer: C
Explanation:
Reference:
http://www.backup4all.com/kb/backup-types-115.html
NEW QUESTION 155
A cloud administrator is given a requirement to maintain a copy of all system logs for seven years. All servers are deployed in a public cloud provider's environment.
Which of the following is the MOST cost-efficient solution for retaining these logs?
- A. Create a long-term storage repository at the cloud provider. Have all logs copied to the cloud storage device.
- B. Schedule a nightly job on each server to archive all logs. Copy them to a compressed drive on the server.
- C. Configure SMTP services on each server and schedule a nightly job to email the logs to the cloud administrator team's email account.
- D. Configure a nightly job on each server to copy all logs to a single server. Schedule a job on the server to
Answer: B
Explanation:
archive those logs into a compressed drive.
NEW QUESTION 156
A number of VMs in a host are experiencing processor contention, showing down operations Which of the following host hardware upgrade paths would yield higher VM performance, for the same VMs in the given hypervisor host?
- A. Replace CPUs to move from 64-bit architecture to 32-bit
- B. Replace CPUs to move from 32-bit architecture o 64-bit
- C. Replace CPUs to increase CPU core count
- D. Replace CPUs to increase current core speed
Answer: B
NEW QUESTION 157
Company A acquires Company B.
The resources need to be added accordingly to the SaaS environment. Which of the following resources should be changed by the tenant?
- A. Application
- B. Storage
- C. Compute
- D. Users
Answer: B
NEW QUESTION 158
A company is building a new server cluster to host applications for external clients. The company wants to ensure high availability and maximum throughput, and requests that the server administrators configure teamed interfaces on all servers in the cluster. In this scenario, a teamed interface refers to:
- A. elasticity on demand
- B. a TCP offload engine
- C. resource pooling
- D. link aggregation
Answer: D
NEW QUESTION 159
A communications service operator is planning to start migrating its complex network infrastructure to cloud by NFV, including a pool of media gateway servers, routers, and firewalls. The network elements consist of two controller cards, two redundant drives, and redundant ASIC boards. Which of the following virtualization requirements outlines the correct deployment plan?
- A. The deployment and implementation should be on hosted private cloud space with a VM for each controller card, ASIC board, and storage mapped to existing databases.
- B. The deployment and implementation should be done in a hybrid model with VMs for controller cards and storage hosted in a private cloud; any functional cards are in a public cloud.
- C. The deployment and implementation should be done using SaaS; only configuration of database storage needs to be considered during deployment.
- D. The deployment and implementation should be on public cloud space with network elements shared across different functions with central database/storage.
Answer: D
NEW QUESTION 160
Joe, a customer, wants to implement backup of his replicated VMs so production performance is not affected at the primary site.
Which of the following backup methods would be the MOST appropriate?
- A. Snapshot-based backup at the secondary site
- B. Agent-based backup at the secondary site
- C. Agent-based backup at the primary site
- D. Mirroring to a third site from the primary site
Answer: C
Explanation:
Reference:
Reference https://docs.microsoft.com/en-us/azure/virtual-machines/linux/backup-and-disaster-recovery-for- azure-iaas-disks
NEW QUESTION 161
A cloud solution architect implemented a new container-based PaaS platform to allow developer self-service. The developers are looking to do multiple deployments to the development environment to get rapid feedback on the functionality.
Which of the following is the BEST plan for supporting multiple deployments?
- A. Schedule a nightly build and release the deployment job for all applications.
- B. Require the developer to publish the container and submit a deployment request ticket.
- C. Configure the build process to start when the developer commits code.
- D. Have the developers perform the build and release it on their local laptops.
Answer: A
NEW QUESTION 162
A recent advertisement campaign has increased traffic to an e-commerce application that is hosted within a public cloud environment. Customers are reporting that it takes too long to load their pages and submit orders. A cloud administrator looks at the metrics from the environment and sees high utilization of the CPU and memory resources. The cloud provider offers several preconfigured sizes for server template: x- small, small, medium, large, x-large, and 2x-large.
Given an expected increase in workload, which of the following is the BEST solution to improve application performance?
- A. Change the server template size for Inxpc003 to 2x-large.
- B. Provision additional Inxpc servers using the 2x-large template.
- C. Change the role of Inxw001 from web to application.
- D. Add memory to Inxpc002, Inxpc003, and Inxpc003.
Answer: A
NEW QUESTION 163
An administrator is no longer receiving alerting messages from the web server platform that recently failed over to a new secondary datacenter due to a power failure. Which of the following is the cause of the problem?
- A. Port 22 to the log server is blocked outbound
- B. Port 162 in DMZ is blocked outbound
- C. Port 162 in DMZ is blocked inbound
- D. Port 21 in only allowed inbound at the primary datacenter
Answer: A
NEW QUESTION 164
A company hired a consultant to diagnose and report performance issues of an application hosted on an IaaS, three-tier application. The cloud administrator must provision only the access required by the consultant to complete the job. Which of the following resource configurations should be applied to the consultant's account?
(Choose two.)
- A. Administrator account on the resources in that region
- B. Read-only access to the server OS logs
- C. Read/write access to the cloud compute resources
- D. Read-only access to the cloud resource diagnostic logs
- E. Read/write access to the load balancer and its configuration settings
- F. Administrator account in the server OS
Answer: C,D
NEW QUESTION 165
Which of the following types of geo-clustering should a cloud service provider implement in case a tenant requires that response time decreases if operations are moved closer to the cloud service provider's primary site?
- A. Throughput
- B. Dynamic proximity
- C. Round Robin
- D. Static proximity
Answer: D
NEW QUESTION 166
In a mission critical environment, performing maintenance operations on a host FIRST requires which of the following?
- A. Pausing the VMs on the host
- B. Migrating all VMs off the host.
- C. Shutting down the host.
- D. Shutting down the VMs on the host.
Answer: A
NEW QUESTION 167
Which of the following is the BEST process to provide data access control to only the hosts authorized to access the LUN?
- A. LUN Binding
- B. LUN Masking
- C. RAID Mirroring
- D. RAID Masking
Answer: B
NEW QUESTION 168
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