Explain Metro Node Architecture and Product Capabilities METRO-NODE-OPERATE Practice Questions (Page 6)

Questions 26–30

1. 26expert · hard

   A company is using Metro Node to virtualize storage from multiple arrays. The storage team wants to migrate a virtual volume from one array to another without disrupting host access. They are considering using Metro Node's data mobility feature. What is a key consideration when using data mobility?

   • AData mobility requires the host to be rebooted to recognize the new array.
   • BData mobility requires the virtual volume to be taken offline during the migration.
   • CData mobility is only supported between arrays from the same vendor.
   • DData mobility is an online operation that does not require host downtime.
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   Which hardware component in a Dell Metro Node system provides the processing power to run the Metro Node software and handle I/O?

   • AManagement station
   • BStorage director
   • CStorage array
   • DFibre Channel switch
   Reveal Solution Discussion Select an answer first
4. 28foundation · easy

   In which Metro Node deployment model are directors located in two separate geographic sites to provide disaster recovery?

   • ACloud configuration
   • BMetro configuration
   • CSingle director configuration
   • DLocal configuration
   Reveal Solution Discussion Select an answer first
5. 29application · medium

   A company has two data centers located 50 kilometers apart and wants to deploy Metro Node to provide active/active access to the same virtual volumes from both sites. Which Metro Node deployment model supports this requirement?

   • AStandalone configuration, which uses a single director group without clustering.
   • BMetro configuration, which extends the Metro Node cluster across two sites.
   • CDistributed configuration, which uses separate Metro Node clusters that are not synchronized.
   • DLocal configuration, which keeps the Metro Node cluster within a single data center.
   Reveal Solution Discussion Select an answer first
6. 30application · medium

   A large enterprise is deploying Metro Node and wants to automate storage provisioning by integrating with its existing orchestration platform. The storage team needs a programmatic interface to create and manage virtual volumes. Which Metro Node software component provides this capability?

   • AThe operating environment, which runs on the directors and manages I/O.
   • BThe command-line interface (CLI), which is used for manual administration.
   • CThe REST API, which allows external systems to manage Metro Node programmatically.
   • DThe graphical user interface (GUI), which provides a visual management console.
   Reveal Solution Discussion Select an answer first