Explain Metro Node Architecture and Product Capabilities METRO-NODE-OPERATE Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   How can an administrator increase the performance capacity of a Metro Node cluster?

   • AEnable data compression
   • BAdd additional storage directors to the cluster
   • CAdd more storage arrays
   • DIncrease the number of volumes
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   In Metro Node, which path is responsible for carrying the actual user data between hosts and storage?

   • AManagement path
   • BData path
   • CControl path
   • DService path
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   A rapidly growing company is using Metro Node and needs to increase the I/O processing capacity of its storage infrastructure. The current deployment has two director groups, and the company wants to add more directors to handle the increased workload. Which Metro Node scalability option supports this requirement?

   • AUpgrading the firmware on the existing directors to improve performance.
   • BAdding a new director group to the Metro Node cluster.
   • CAdding more storage arrays to the existing director groups.
   • DIncreasing the number of front-end ports on the existing directors.
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   Which Metro Node capability allows storage volumes to be moved between arrays without interrupting host I/O?

   • AThin provisioning
   • BScalability
   • CData mobility
   • DHigh availability
   Reveal Solution Discussion Select an answer first
6. 15application · medium

   A storage administrator is troubleshooting a Metro Node issue where a director has failed. The administrator notices that host I/O continues without interruption. Which Metro Node feature is responsible for this seamless failover?

   • AThe storage array, which presents the volumes directly to hosts if a director fails.
   • BThe host multipathing software, which detects the failure and switches to an alternate path.
   • CThe active/active director pair, where the surviving director takes over the failed director's I/O.
   • DThe management controller, which reroutes I/O to a standby director.
   Reveal Solution Discussion Select an answer first