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السؤال #1
In an IaaS environment, the security team issues a new signature file to prevent specific malware threats from infiltrating the company network. Which of the following describes where the security team should deploy the updated signatures?
A. IDS
B. Spam filter
C. WAF
D. NIPS
E. HIPS
عرض الإجابة
اجابة صحيحة: C
السؤال #2
Due to a competitor's unlimited data plan, a service provider is struggling and wants to transform its business services to be more hosting oriented. A cloud architect is tasked to review current cloud resource capacity and provide recommendations and a plan for better resource utilization. Given the following report:Which of the following is the BEST option for the architect to suggest?
A. ncorrect business requirements are invalidating the testing results
B. andwidth restrictions are causing poor performance
C. he application version is causing compatibility issues
D. nadequate documentation is affecting the user interface
عرض الإجابة
اجابة صحيحة: A
السؤال #3
A consultant is helping a large company migrate its development environment to a public cloud provider. The developers are working on a VDI solution. The development tools that employees utilize require greater control of the OS environment. Which of the following cloud types should the consultant implement?
A. SaaS
B. PaaS
C. Bare metal service
D. IaaS
عرض الإجابة
اجابة صحيحة: D
السؤال #4
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
عرض الإجابة
اجابة صحيحة: A
السؤال #5
A cloud administrator is receiving alerts that the disk on several systems is 90% full. Upon reviewing the systems, the administrator determines that the log directory is using 50% of the disk. The company has a 14-day retention policy for all logs. Which of the following is the BEST solution to implement to minimize future alerts?
A. firewall is blocking the port on the license server
B. he existing license is for a lower version
C. he existing license is not supported for clusters
D. he existing license has expired
عرض الإجابة
اجابة صحيحة: A
السؤال #6
A large finance firm processes three times as many transactions in December of each year. The transactions are processed in a private cloud. Management wants to avoid adding permanent resources to accommodate the single month increase. Which of the following is the BEST way to meet the need?
A. Migrate all transaction processing to a public cloud and size capacity for the largest seasonal needs
B. Keep current capacity for processing, but implement cloud bursting to auto scale the resources without having to invest in infrastructure
C. Determine usage patterns over time and virtualize the processing traffic to give room for seasonal changes in resource demand
D. Determine usage patterns for the seasonal capacity needs and add physical resources to allow additional processing
عرض الإجابة
اجابة صحيحة: B
السؤال #7
A small clinic is moving its health and accounting systems to a SaaS solution. The clinic holds patient- and business-sensitive information. Which of the following is the company expected to do to protect its data?
A. Document, configure, and enforce strong account management policies
B. Disable and document unneeded ports and protocols on the SaaS servers
C. Install antivirus and disable unneeded services on all SaaS servers
D. Harden the underlying infrastructure: servers, firewalls, and load balancers
عرض الإجابة
اجابة صحيحة: B
السؤال #8
A new browser version has been deployed to all users at a company. After the deployment, users report that they can no longer access the company's secure time-card system, which is hosted by a SaaS provider. A technician investigates and discovers a security error is received upon opening the site. If the browser is rolled back to the older version, the site is accessible again. Which of the following is the MOST likely cause of the security error users are seeing?
A. SL certificate expiration on the SaaS load balancers
B. ederation issues between the SaaS provider and the company
C. bsolete security technologies implemented on the SaaS servers
D. nencrypted communications between the users and the application
عرض الإجابة
اجابة صحيحة: C
السؤال #9
A company security policy mandates education and training for new employees. The policy must outline acceptable use policies for SaaS applications. Given these requirements, which of the following security controls is BEST suited?
A. Preventive
B. Detective
C. Corrective
D. Physical
عرض الإجابة
اجابة صحيحة: C
السؤال #10
During peak times, users are unable to access their online wealth management applications in a timely fashion. The online banking application resides in a community cloud environment. Which of the following explains how the cloud systems administrator should start to resolve this issue?
A. Access the cloud services portal and ensure memory ballooning is enabled
B. Access the cloud services portal and ensure there is adequate disk space available
C. Access the cloud services portal and ensure all users are accessing it through the same web service
D. Access the cloud services portal and ensure the ACLs are set correctly for the user community
عرض الإجابة
اجابة صحيحة: A
السؤال #11
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
عرض الإجابة
اجابة صحيحة: A
السؤال #12
A company changed its policy to have seven-year data retention in the public cloud. Which of the following would be the MOST cost-effective way to meet retention requirements?
A. Site mirroring
B. Automated archiving
C. Replication
D. Third-party sites
عرض الإجابة
اجابة صحيحة: B
السؤال #13
A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten VMs in the pool, each with a software capacity to handle ten users. Based on the dashboard metrics, 15% of the incoming new service requests are failing. Which of the following is the BEST approach to resolve the issue?
A. Check compute, storage, and networking utilization in the dashboard and increase capacity by adding more resources
B. Check current licensed capacity and purchase additional licenses to add more users
C. Check the DHCP scope and increase the number of available IP addresses by extending the pool
D. Check the rate-of-load increase to determine if the cloud capacity boundary has been exceeded and enable bursting to the pubic cloud
عرض الإجابة
اجابة صحيحة: A
السؤال #14
A cloud engineer notices on a dashboard that the host is close to reaching maximum capacity for the CPU and memory in the cloud environment, which could cause performance issues. The cloud environment has 100 servers, with 25% of the servers consuming their compute only during peak business hours, 25% consuming half of the allocated resources, and the remaining 50% using the compute during off hours. Which of the following should the engineer perform to optimize the efficiency of the compute usage in the cl
A. Add additional CPUs and RAM to the host that is serving the cloud
B. Adjust the cloud workload by migrating resource-intensive applications to different hosts
C. Add additional hosts to the environment using the cloud management tool
D. Enable automatic scaling in the cloud management tool
عرض الإجابة
اجابة صحيحة: B
السؤال #15
A company has deployed a four-node cluster in a COLO environment with server configurations listed below. The company wants to ensure there is 50% overhead for failover and redundancy. There are currently eight VMs running within the cluster with four vCPUs x32GB each. The company wants to better utilize its resources within the cluster without compromising failover and redundancy.Given the information above, which of the following should a cloud administrator do to BEST accommodate failover and redundancy
A. ownsize by migrating all media services to one server and decommission two servers
B. ownsize by decommissioning servers 2 and 3 and reallocate media servers to hosts
C. ownsize by migrating all media services to one server, add one host server, and decommission one server
D. psize the hosting services by turning server 1 into a host server
عرض الإجابة
اجابة صحيحة: B
السؤال #16
A business is planning to migrate from a private cloud to a public cloud. To document business continuity, which of the following should be done FIRST?
A. Develop a disaster recovery plan with partners/third parties
B. Define the set of application-based SLAs
C. Identify HA technology to provide failover
D. Define the scope of requirements
عرض الإجابة
اجابة صحيحة: B
السؤال #17
A cloud administrator is adding several accounts for new development team interns. These interns will need access to some, but not all, of the resources and will only be working over the summer. Which of the following user provisioning techniques should be used?
A. Create a single account for the interns to share
B. Create a role labeled "interns" with the appropriate permissions
C. Create one template user account with the appropriate permissions and use it to clone the other accounts
D. Create individual accounts for each intern, set the permissions and expiration date for each account, and link them to a temporary guests user group
عرض الإجابة
اجابة صحيحة: C
السؤال #18
After deploying new VMs, the systems administrator notices it is not possible to connect to them using network credentials; however, local accounts work. After logging in, the administrator notices the NTP servers are not set. Which of the following is MOST likely causing this issue?
A. Directory services requires the use of NTP servers
B. The VMs are insufficiently licensed
C. There is a directory services outage
D. There is a time synchronization issue
عرض الإجابة
اجابة صحيحة: D
السؤال #19
A company is seeking a new backup solution for its virtualized file servers that fits the following characteristics:? The files stored on the servers are extremely large.? Existing files receive multiple small changes per day.? New files are only created once per month.? All backups are being sent to a cloud repository.Which of the following would BEST minimize backup size?
A. he VMs with the most CPU cores available have been selected
B. maller VMs are being selected to reduce the total deployment cost
C. he deployment is utilizing the recommended amount of CPUs per VM
D. he alarms on CPU utilization have been enabled
عرض الإجابة
اجابة صحيحة: D
السؤال #20
A courier company has virtualized its packing software application. The CSA needs to confirm the deployment is utilizing the correct amount of CPU per virtual instance. After confirming the deployment requirements, the CSA should log into the cloud services portal to ensure that:
A. rchestrate a job to rotate the logs and upload to external storage
B. elete any log files in the directory that are larger than 20MB
C. rchive the existing logs in the directory and upload to external storage
D. dd additional storage space to the log directory for the servers
عرض الإجابة
اجابة صحيحة: C
السؤال #21
Joe, a systems administrator, deployed a computer and storage for a system and took it to the application team. The next day, the application team claimed the database was slow. The deployment request, result, and current utilization data are shown below.
A. The deployment was done with the wrong memory configuration
B. The deployment was unsuccessful due to the cloud failure
C. The deployment was successful, but the capacity planning was inaccurate
D. The deployment was done with the wrong storage parameter
عرض الإجابة
اجابة صحيحة: C

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