This certification validates practical ability to design, deploy, and operate scalable cloud services, with emphasis on cloud architecture and operations. It is intended for professionals who manage reliable, secure, and cost-aware environments.
An administrator is deploying an NC2 cluster on AWS in the us-west-2 region. A VPC, management subnet, and a VM subnet are already created in the target region.
The management subnet has a local route and a route to the Internet. The VM subnet has a local route and a route to the NAT gateway. During the deployment, the management subnet appears in the drop-down list in the Create Cluster wizard, but cannot be selected.
What is the cause of this problem?
An administrator is tasked with deploying a VM in an NC2 cluster on AWS that needs to be accessed by resources within the on-premises datacenter.
The cluster has the following characteristics:
8 Nodes
Resides in the us-east-1a Availability Zone
Contains 13 Subnets -
Has access to a Direct Connect connection
Subnet that the User VM (UVM) is being deployed to: UserVM_subnet
There are multiple VMs within the cluster and the UserVM_subnet has access to the on-premises resources.
The administrator deploys the machine, but communication is not possible.
What is the most likely resolution for this situation?
An administrator has deployed NC2 on AWS. The cluster deployment completed successfully.
After deployment, the administrator created a subnet in AWS, added it as a network in Prism Element, deployed Prism Central using the newly-configured network, and registered the cloud cluster with it.
The on-premises network and AWS are connected via a Site-to-Site VPN. Cluster nodes, CVM, and Prism Central can communicate with each other, but cannot be accessed from the on-premises network.
What two issues might be the cause of this problem? (Choose two.)
An administrator has deployed an NC2 on AWS cluster that is running mixed workloads. Multiple SQL databases are running on the NC2 cluster using a native subnet of 10.78.1.0/24.
The administrator wants to ensure only application servers from source subnet 10.79.1.0/24 that reside outside of the NC2 cluster can access the databases.
Which two actions will help the administrator most securely achieve this? (Choose two.)
An administrator is planning a new NC2 on AWS deployment. The workload VMs to be deployed on the new cluster have low storage and memory, but high CPU frequency (>3.0 GHz) requirements.
The administrator has also been tasked with ensuring that the cluster nodes have the lowest number of CPU cores to reduce application licensing requirements.
Which node type will satisfy this new deployment?