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.InstructionsReview 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 1Part 2Only select a maximum of TWO options from the multiple choice question. (Choose two.)
Answer(s): A,D
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?
Answer(s): A
https://www.ibm.com/docs/en/cloud-pak-system-w3550/2.3.3?topic=system-administering-block-storage-replication
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?
Answer(s): C
C. Passthrough GPU would be the best configuration option to meet the requirement of a full GPU dedicated to the machine-learning training VM.Passthrough GPU, also known as GPU pass-through, allows a physical GPU to be directly assigned to a virtual machine, providing the VM with full access to the GPU’s resources. This means that the VM will have a dedicated physical GPU, providing the performance required for machine-learning training.
https://blogs.vmware.com/apps/2018/09/using-gpus-with-virtual-machines-on-vsphere-part-2-vmdirectpath-i-o.html
Which of the following service models would be used for a database in the cloud?
A. PaaS (Platform as a Service) would be the service model used for a database in the cloud.PaaS provides a platform for developers to build, deploy, and manage applications without the need to manage the underlying infrastructure. In the case of a database, a PaaS provider would offer a managed database service that would handle tasks such as software updates, data backups, and scaling, allowing developers to focus on building and maintaining their applications.
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