Add a Cluster and Provision Nodes POWEREDGE-XE-OPERATE Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which check confirms that a provisioned node has network connectivity to the cluster management plane?

   • AVerifying the node's physical location in the data center
   • BPinging the node's management IP address from the management station
   • CChecking the node's BIOS version
   • DReviewing the node's power consumption logs
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   Which of the following is a core component that defines a cluster in the Dell PowerEdge XE architecture?

   • AA set of nodes that share a common management plane and are orchestrated as a single unit
   • BA dedicated storage array that is directly attached to each node in the environment
   • CA network switch configured with VLANs to separate tenant traffic
   • DA single physical server with multiple virtual machines configured for high availability
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   In the Dell PowerEdge XE context, what is the primary purpose of a cluster?

   • ATo replace the need for individual node firmware updates by applying a single cluster-wide image
   • BTo provide a dedicated backup location for all virtual machines running on the nodes
   • CTo group multiple nodes into a single management domain for unified resource orchestration and scaling
   • DTo create a physical network segment that isolates management traffic from data traffic
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5. 14application · medium

   An administrator is creating a new Dell PowerEdge XE cluster. They have verified that all hardware prerequisites are met, including compatible servers and storage. During the cluster creation wizard, they are asked to provide a cluster name and select the nodes to include. After completing the wizard, the cluster appears in the management interface but shows a 'degraded' status. What is the most likely cause of this status?

   • AThe management network was not configured with a static IP address for the cluster.
   • BThe cluster name contained special characters that are not allowed in the cluster configuration.
   • CThe nodes were not provisioned with the correct firmware version before being added to the cluster.
   • DThe cluster was created with only one node, which is below the minimum required for full redundancy.
   Reveal Solution Discussion Select an answer first
6. 15expert · hard

   A company is deploying a Dell PowerEdge XE cluster for a workload that requires low latency between nodes. The administrator has the option to use either 1GbE or 10GbE network interfaces for the cluster's data network. The cluster will be used for a high-performance computing application that generates significant network traffic. What should the administrator consider when choosing the network configuration?

   • AUse 1GbE for the management network and 10GbE for the data network.
   • BUse 1GbE for the data network to reduce cost, as it is sufficient for most workloads.
   • CUse 10GbE for both management and data networks to simplify cabling.
   • DUse 10GbE for the data network to provide higher bandwidth and lower latency.
   Reveal Solution Discussion Select an answer first