VCS-257 Sample Questions Answers

Which command resizes the file system without changing the volume size?

How many days does an administrator have to either enter a valid license key or register a system with Veritas InfoScale Operations Management server if they have chosen to use keyless licensing during the installation of Veritas InfoScale Storage for UNIX/Linux?

Which InfoScale Storage object can be cached when SmartIO is enabled on a server?

What is the function of a Veritas file system intent log?

Which two commands are used for thin reclamation? (Select two.)

Which command should an administrator use to determine the SmartIO cache hit ratio for the /data file system?

An administrator needs to install Veritas InfoScale Storage for UNIX/Linux on a system.

Which two requirements are validated by the Veritas Services and Operations Readiness Tools (SORT) Installation and Upgrade custom report?

What does migrating from thick to thin LUNs involve?

What is the purpose of the default cvm service group in a Veritas InfoScale Storage cluster?

Which Veritas InfoScale Storage snapshot technology enables creating the snapshot volume in a different disk group than the original volume for the purpose of simplifying off-host processing?

Which command is used to display current file system I/O parameters for a Veritas file system?

A snapshot is created using the command vxassist snapstart and successfully completes. The server is subsequently rebooted.

What is the snapshot plex state after the server has come completely online?

A user creates a 10 MB file, which is then compressed using vxcompress to reduce the file size to 1 MB. Another user copies this file to a different file system on the same host using cp.

What is the total amount of space that is now occupied by the two files?

When write-back caching is enabled on Cluster File System (CFS), SmartIO mirrors the write-back data at the file system level to the other node’s cache.

What is this behavior called?

What is the architecture of Veritas Cluster Volume Manager (CVM)?

Which feature allows SmartIO enable VMware guest to use vMotion?

What is the first task an administrator must perform when configuring SmartTier on an InfoScale Storage server?

A system with a single, locally mounted file system loses power and is subsequently restarted. All hardware is functioning properly and the intent log is valid. The administrator then mounts the file system using the mount command.

What is the expected behavior?

An administrator receives notification that the vxconfidd daemon has stopped on a Veritas InfoScale Storage production server that has been running applications on mounted Veritas file systems.

What is the impact of this failure?

In which two situations can an administrator disable the Dynamic Multi-Pathing paths on the initiators of a host from within Veritas InfoScale Operations Manager? (Select two.)

An administrator sets up site awareness on a host and needs to verify that everything is configured correctly.

Which command should the administrator execute to simulate the failure of a site to verify the configuration?

How many Veritas Volume Manager I/O kernel threads are started at boot time, by default?

Which feature of Dynamic Multi-Pathing for VMware enables the pooling of locally attached solid state disks at the VMware ESXi host layer?

What is an advantage of using Dynamic Multi-Pathing (DMP)?