Explain Metro Node Architecture and Product Capabilities METRO-NODE-OPERATE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   How does Metro Node present storage from multiple arrays to hosts?

   • AAs separate volumes from each array
   • BAs a file system
   • CAs a single physical disk
   • DAs a single pool of virtualized storage
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2. 17foundation · easy

   What is the name of the underlying operating environment that runs on Metro Node directors?

   • AUnisphere
   • Bvplexcli
   • CMetro Node Operating System (MOS)
   • DVMware ESXi
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4. 18foundation · easy

   Which connectivity option is commonly used in Metro Node to connect storage directors to host servers?

   • ASerial
   • BUSB
   • CFibre Channel
   • DEthernet (iSCSI)
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5. 19expert · hard

   A company is evaluating Metro Node for a disaster recovery solution. They have two data centers 100 kilometers apart and want to ensure that if one data center fails, the other can continue serving I/O with minimal data loss. They are considering a metro configuration. What is the primary benefit of the metro configuration for this requirement?

   • AIt provides active/active access to the same virtual volumes from both sites, enabling transparent failover if one site fails.
   • BIt provides asynchronous replication between the two sites, ensuring zero data loss in the event of a failure.
   • CIt requires a third site to act as a witness to prevent split-brain scenarios.
   • DIt allows the two sites to operate independently, with no data synchronization between them.
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6. 20application · medium

   A storage administrator needs to monitor the health and performance of a Metro Node cluster. The administrator wants to use a graphical interface that provides real-time dashboards and alerts. Which Metro Node management interface should the administrator use?

   • AThe Metro Node CLI, which provides command-line access to all management functions.
   • BThe REST API, which allows programmatic access to monitoring data.
   • CThe Metro Node GUI, which provides a web-based dashboard for monitoring and management.
   • DThe operating environment, which runs on the directors and provides low-level monitoring.
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