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Exam Code : VCS-261
Exam Name : Administration of Veritas InfoScale Storage 7.3 for UNIX/Linux
Vendor Name : "Veritas"






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Veritas


VCS-261


Administration of Veritas InfoScale Storage 7.3 for UNIX/Linux


https://killexams.com/pass4sure/exam-detail/VCS-261



Question: 69


Which two caching modes are supported by SmartIO when a Veritas file system is mounted on a Veritas volume in a non-virtual environment? (Choose two.)

  1. write caching

  2. write-back caching

  3. read caching

  4. read-back caching

  5. block-level read caching




Answer: BC



Question: 70


Which daemon performs thin reclamation asynchronously?

  1. vxattachd

  2. vxrelocd

  3. vxconfigd

  4. xprtld




Answer: B



Question: 71


The following command adds two snapshot mirrors to the volume voll on disks mydg10 and mydg11.

# vxsnap -g mydg addmir voll nmirror=2 alloc=mydg10,mydg11 Which plex state indicates the snapshot is fully synchronized?

  1. SNAPREADY

  2. SNAPTMP

  3. SNAPDONE

  4. SNAPATT




Answer: C


Reference: https://sort.symantec.com/public/documents/sf/5.0/hpux/html/vxvm_admin/ag_ch_plexes_vm6.html


Question: 72


Which command consolidates and displays records of Veritas Volume Manager and Veritas File System?

  1. vxprint

  2. vxstat

  3. vxdiskadm

  4. vxlist




Answer: D



Question: 73


What is the key benefit of file replication?

  1. synchronous replication

  2. asynchronous replication

  3. periodic replication

  4. continuous replication




Answer: D


Reference: https://sort.veritas.com/public/documents/vie/7.0/vmwareesx/productguides/html/sfhas_virtualization/ch01s04.htm


Question: 74


What is the default Dynamic Multi- Pathing path restoration policy?

  1. check_all

  2. check_alternate

  3. check_periodic

  4. check_disabled




Answer: D



Question: 75


What happens when the administrator changes the password on a managed host after it is added to a Veritas InfoScale Operations Manager domain?

  1. the managed host needs to be removed and added back to the Veritas InfoScale Operations Manager domain

  2. the operation of Veritas InfoScale Operations Manager remains unaffected, the password is only needed when the host is added initially

  3. the new credentials need to be reflected to the Veritas InfoScale Operations Manager using the "Security" tab of the "Settings" perspective

  4. the managed host needs to be removed and added back to the Veritas InfoScale Operations Manager domain and a "refresh" operation must be issued




Answer: B



Question: 76


Which two commands can an administrator use to determine the approximate amount of free space in a disk group? (Choose two.)

  1. vxassist

  2. vxdefault

  3. vxdisk

  4. vxdg

  5. vxdiskadm




Answer: AD

Reference: https://www.veritas.com/support/en_US/article.100000497


Question: 77


An administrator executes the following command to initiate a deduplication dry run on the file system /mnt1 and perform the actual deduplication if the threshold crosses 60 percent:

# fsdedupadm dryrun -o threshold=60 /mnt1

Which threshold should be met of the fsdedupadm command to perform an actual deduplication run?

  1. the percentage of file system disk usage

  2. the percentage of expected savings

  3. the percentage of scan completed

  4. the percentage of the dry rum completed




Answer: B


Reference: https://sort.veritas.com/public/documents/vif/7.3/aix/manualpages/html/man/file_system/html/man1m/fsdedupadm.1m.html


Question: 78


Which two physical system resources are assigned to a specific site during the configuration of the site awareness feature? (Choose two.)

  1. Disks

  2. HBA

  3. NIC

  4. Memory

  5. System




Answer: AB


Reference: https://www.veritas.com/content/support/en_US/doc/ka6j00000004GINAA2


Question: 79


What is a benefit of Veritas Extension for Oracle Disk Manager (ODM) for Oracle databases that reside on Veritas file systems?

  1. reduced system call overhead

  2. support for large file sizes

  3. improved synchronous writes

  4. enhanced data integrity




Answer: A


Reference: https://sort.veritas.com/public/documents/vie/7.2/aix/productguides/html/sfcfs_admin/ch21s01.htm


Question: 80


An administrator uses the command below to create a file system on a volume appvol.

# /opt/VRTS/bin/mkfs -t vxfs /dev/vx/rdsk/appdg/appvol 2TB What is the block size of the file system?

  1. 1024

  2. 2048

  3. 4096

  4. 8192




Answer: A

Reference: https://sort.symantec.com/public/documents/vif/7.0/aix/productguides/html/sf_admin/ch07s01.htm


Question: 81


Which two methods can an administrator use to control the Veritas SmartIO caching of a file system? (Choose two.)

  1. the smartiomode mount option

  2. the mincache mount option

  3. the sfcache command

  4. the vxcache command

  5. the fsadm command




Answer: AC


Reference: https://vox.veritas.com/legacyfs/online/veritasdata/smartio_blueprint_for_solaris.pdf