NUTANIX CERTIFIED PROFESSIONAL EXAM RATED A+

NUTANIX CERTIFIED PROFESSIONAL EXAM RATED A+ Which option should administrator select from the web console to access the Prims Rest API Explorer? - Answer- User Icon An admiisnistrator is migrating ESXi VMs to a Nutanix AHV cluster. The VM data is available to the AHV system. Which process must the administrator complete before AHV VMs can be created? - Answer- Import the VM´s - files using the Image service An administrator is useable to use the Prism interface and is only able to reach a Nutanix cluster by SSHing into a CVM. This administrator wants to see a listt of the protection domains configured on the cluster. Which command will allow the administrator to find this Information? - Answer- ncli pd ls Which two features require the Nutanix Guest Tool package is installed - Answer- Self-Service Restore Volume Snapshot Service Cluster are configured with an HTTP Proxyserver. An administrator wants to deploy Prism Central. Which scenario requires the administrator to configure the HTTP Proxy Whitelist method? - Answer- SSL port 9440 not open in Proxy An administrator´s environment is planning to migrate the following workloads to a Nutanix cluster: 1 TB Read-heavy SQL database with low overwrites. 5 TB windows File server 10 TB Splunk instance Which capacity optimization should the administrator select when creating the storage container for these workloads? - Answer- Enshure coding Which two items are required to manually upload an AOS update to a Nutanix cluster? - Answer- JSON file AOS Binary file An administrator migrates a VM with multiple vDisks from ESXi to AHV. All virtiO drivers were installed prior to migration. The VM is configured with the correct amount of RAM and number of vCPUs. When the VM powers on, the VM is unable to boot. Which misconfiguration is causing this behavior? - Answer- Nutanix Guest Tool was not installed before migration An administrator recently executed maintenance on their network. After, they would like to verify that this maintenance window did not have any adverse effects on their Nutanix cluster by running Nutanix Cluster Check (NCC) - Answer- REST API CLI Prism An administrator is migrating workloads to a Nutanix cluster. While the Nutanix cluster is ingesting data from the migration, the utilization of the SSDs increases, periodically drops to approximately 75% utilization, then continues to increase. Which Distributed Storage Fabric (DSF) concept is causing this behavior? - Answer- Information Lifecycle Management (ILM) Zookeeper Definitions - Answer- Zookeeper stores information about physical components, including their IP addresses, capacities, and data replication rules, in the cluster configuration. Zookeeper runs on either three or five nodes, depending on the redundancy factor (number of data block copies) applied to the cluster. Zookeeper uses multiple nodes to prevent stale data from being returned to other components. An odd number provides a method for breaking ties if two nodes have different information. Of these three nodes, Zookeeper elects one node as the leader. The leader receives all requests for information and confers with the two follower nodes. If the leader stops responding, a new leader is elected automatically. Zookeeper has no dependencies, meaning that it can start without any other cluster components running. Zeus Definition - Answer- Zeus is an interface to access the information stored within Zookeeper and is the Nutanix library that all other components use to access the cluster configuration. A key element of a distributed system is a method for all nodes to store and update the cluster's configuration. This configuration includes details about the physical components in the cluster, such as hosts and disks, and logical components, like storage containers. Definition Medusa - Answer- Distributed systems that store data for other systems (for example, a hypervisor that hosts virtual machines) must have a way to keep track of where that data is. In the case of a Nutanix cluster, it is also important to track where the replicas of that data are stored. Medusa is a Nutanix abstraction layer that sits in front of the database that holds metadata. The database is distributed across all nodes in the cluster, using a modified form of Apache Cassandra.