1Z0-540 | All About Printable 1Z0-540 braindumps
Q11. In Oracle VM 2.2.x, which subdirectory of the root repository is used to store virtual machines imported using the P2V tool?
A. iso_pool
B. publish_pool
C. running_pool
D. seed_pool
E. sharedDisk
F. ovs-agent
Answer: C
Q12. What clustered file system (s) are supported for storage poolthat will be shared In Oracle VM?
A. GFS only
B. GFS and NFS only
C. OCFS2 only
D. OCFS2 and GFS only
E. GFS, OCFS2 and NFS
F. NFS only
Answer: E
Q13. Which disk protocol is the default disk type for disks in a paravirtualized guest?
A. HD (IDE)
B. SD (SCSI)
C. XVD
D. RAW
Answer: A
Q14. What two steps would best harden an Oracle VM Server installation?
A. Avoid installing additional software in dom0.
B. Enable firewalling in dom0.
C. Install virus checking software in dom0.
D. Use Trusted Computing Modules for Xen0.
E. Do not share physical network cards between hosts that are on a different subnet.
Answer: A,E
Q15. What task can an Administrator do that a Manager cannot in Oracle VM Manager?
A. manage server pools
B. manage servers
C. manage resources
D. manage virtual machines
E. create users and groups
F. import resources
Answer: E
Explanation:
Oracle VM Manager can manages the server pools, resources, virtual machines and also it can import resources but it cannot create the users and groups.
Q16. There is an issue booting into a virtual machine. The log files show that there is an issue during the Linux boot process of the guest. What two methods will best help determine the problem?
A. Use xm console to attach to the guest while it is booting and look for the specific error.
B. Run xm dmesg to see hardware errors in the guest.
C. Run xm info to see the list of devices being attached to the virtual machine.
D. xm block-attach the disk to another virtual machine to inspect the file system and check module loading issues.
Answer: A,B
Q17. Which statement best describes the pricing metric for Oracle VM configurations?
A. Oracle VM Server support contract is purchased for each server. Oracle VM Manager is included at no charge.
B. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager is included at no charge.
C. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for each server.
D. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for one server.
E. Oracle VM Server support contract is purchased for each server. Oracle VM Manager support is purchased for one server.
Answer: B
Q18. ION NO: 40
What two configuration files are associated with an OCFS2 cluster?
A. /etc/ocfs2/cluster.conf
B. /etc/sysconfig/ocfs2
C. /etc/sysconfig/cluster.conf
D. /etc/sysconfig/o2cb
Answer: B,D
Q19. A number of high priority virtual machines require significant file system access and you are trying to decide what type of memory impact on dom0 they will have. Which two are best practices you should consider for memory use in dom0?
A. You should always run a find command on dom0 to fill the file system buffer cache for bestperformance.
B. You should not run a find command on dom0 as it will use up Dom0 memory and potentiallycause double buffering with virtual machines.
C. When increasing load with additional virtual machines, you should always add more memory todom0.
D. When increasing load with additional virtual machines, you generally wont add more memory todom0.
Answer: A,C
Q20. A RedHat Enterprise Linux installation with three installation CDs needs to be created. What is the proper way to set up the ISO images?
A. The ISO images should each be placed in their own subdirectory under/OVS/iso_pool.
B. The ISO images should be joined into one larger ISO image using the M75cat command, then placed under a subdirectory of/OVS/iso_pool.
C. The ISO images should all be placed under/OVS/iso_pool, using distinct names to differentiate them.
D. The ISO images should be placed in one subdirectory under/OVS/seed_pool, named according to the vendor and distribution name.
E. The ISO images should be placed in one subdirectory under/OVS/iso_pool, named according to the vendor and distribution name.
Answer: A