Share File Systems POWERFLEX-OPERATE Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A university IT department has a PowerFlex file system for student projects. The file system is exported via NFS. Students mount it from lab computers. The admin needs to ensure that students cannot see other students' files. What should the admin do?

   • AUse SMB instead of NFS to enable per-user file hiding.
   • BCreate a separate file system for each student.
   • CConfigure the NFS export to hide files from other users.
   • DSet POSIX permissions so that each student's home directory is only accessible by that student.
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   Which characteristic best describes a Dell PowerFlex file system?

   • AIt is a backup repository that only stores snapshots of block volumes
   • BIt is a physical disk that must be directly attached to a single server
   • CIt is a logical unit of storage that can be mounted by multiple clients over a network
   • DIt is a single, monolithic storage pool shared by all tenants without isolation
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   Which of the following is a prerequisite for creating a file system in Dell PowerFlex?

   • AA configured NAS server
   • BA mounted NFS export on the management node
   • CA dedicated physical server for the file system
   • DAn active directory domain joined to the PowerFlex cluster
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A software development firm has a PowerFlex file system exported via NFS. The development team's workstations are on a VLAN that is not routed to the PowerFlex storage network. The admin needs to provide access without changing the network topology. What should the admin do?

   • AConfigure a new NFS export on the same file system with the development VLAN's subnet in the allowed networks.
   • BMount the file system on a jump host that is on both networks and share it from there.
   • CUse PowerFlex's built-in routing capabilities to connect the VLAN to the storage network.
   • DAsk the network team to add a route between the VLAN and the storage network.
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   What should an administrator do before deleting a PowerFlex file system?

   • ATake a snapshot of the file system
   • BReplicate the file system to another cluster
   • CDisable the NAS server
   • DEnsure all clients have unmounted the file system
   Reveal Solution Discussion Select an answer first