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Which of the following provides the BEST mechanism to achieve this goal?
A systems administrator needs to configure an email client to ensure data integrity of the email messages. Which of the following provides the BEST mechanism to achieve this goal?A . Cyclic redundancy checkB . SHA-1 hashesC . SHA-256 hashesD . Digital signatureView AnswerAnswer: D Explanation: A digital signature is a...
Which of the following MOST likely needs to be analyzed before rehosting the ERP?
A company needs to rehost its ERP system to complete a datacenter migration to the public cloud. The company has already migrated other systems and configured VPN connections. Which of the following MOST likely needs to be analyzed before rehosting the ERP?A . SoftwareB . LicensingC . Right-sizingD . The...
Which of the following RAID types should the administrator choose?
A systems administrator is configuring RAID for a new server. This server will host files for users and replicate to an identical server. While redundancy is necessary, the most important need is to maximize storage. Which of the following RAID types should the administrator choose?A . 5B . 6C ....
A systems administrator is building a new virtualization cluster. The cluster consists of five virtual hosts, which each have flash and spinning disks. This storage is shared among all the virtual hosts, where a virtual machine running on one host may store data on another host.
A systems administrator is building a new virtualization cluster. The cluster consists of five virtual hosts, which each have flash and spinning disks. This storage is shared among all the virtual hosts, where a virtual machine running on one host may store data on another host. This is an example...
Which of the following will MOST likely solve the issue?
A cloud administrator is building a new VM for a network security appliance. The security appliance installer says the CPU clock speed does not meet the requirements. Which of the following will MOST likely solve the issue?A . Move the VM to a host with a faster CPUB . Add...
Which of the following is the MOST likely reason for not sending all the emails?
A marketing team is using a SaaS-based service to send emails to large groups of potential customers. The internally managed CRM system is configured to generate a list of target customers automatically on a weekly basis, and then use that list to send emails to each customer as part of...
Which of the following solutions will be BEST to help the administrator achieve the requirements?
A company has developed a cloud-ready application. Before deployment, an administrator needs to select a deployment technology that provides a high level of portability and is lightweight in terms of footprint and resource requirements. Which of the following solutions will be BEST to help the administrator achieve the requirements?A ....
Which of the following will BEST identify the CPU with more computational power?
A systems administrator is reviewing two CPU models for a cloud deployment. Both CPUs have the same number of cores/threads and run at the same clock speed. Which of the following will BEST identify the CPU with more computational power?A . Simultaneous multithreadingB . Bus speedC . L3 cacheD ....
Which of the following will BEST address this requirement?
A systems administrator for an e-commerce company will be migrating the company’s main website to a cloud provider. The principal requirement is that the website must be highly available. Which of the following will BEST address this requirement?A . Vertical scalingB . A server clusterC . Redundant switchesD . A...
Which of the following actions should the administrator recommend?
A systems administrator notices that a piece of networking equipment is about to reach its end of support. Which of the following actions should the administrator recommend?A . Update the firmwareB . Migrate the equipment to the cloudC . Update the OSD . Replace the equipmentView AnswerAnswer: D Explanation: Replacing...
