Testking offers free demo for NS0-502 exam. "NetApp Certified Implementation Engineer-SAN and Virtualization", also known as NS0-502 exam, is a Network Appliance Certification. This set of posts, Passing the Network Appliance NS0-502 exam, will help you answer those questions. The NS0-502 Questions & Answers covers all the knowledge points of the real exam. 100% real Network Appliance NS0-502 exams and revised by experts!
Q41. Which three protocols can be used for communications between a host running SnapDrive for Windows and the NetApp Storage Controllers? (Choose three.)
A. http:
B. https:
C. ftp:
D. RPC
E. ssh
Answer: ABD
Q42. Click the Exhibit button.
In the diagram shown, a portset is created on controller 1 with the command: controller1>portset create -f ntapportset conroller1:0b. This portset is bound to the igroup with all the intiators in it. How many paths can the host 1 see to a LUN on controller 1?
A. six paths
B. four paths
C. three paths
D. one path
Answer: D
Q43. What are two possible impacts to consider when changing the cfmode to single_image?. (Choose two.)
A. There more paths to LUNs.
B. Target port WWPNs will change on at least one controller.
C. You must use hard zoning (zoning by ports).
D. There are fewer paths to LUNs.
E. hosts running Solaris since it does not support single_image cfmode
Answer: AB
Q44. What should you do to verify FC connectivity between the host and the FC switch?
A. ping the FC switch Ethernet port from the host
B. check the FC switch for light on the FC port
C. check the FC switch for the WWPN of the host HBA
D. check the FC switch for the port type of the host port
Answer: C
Q45. What would you use to share a data LUN among multiple servers where each server has simultaneous write access?
A. host-based BootBIOS
B. host-based multipathing
C. host-based volume manager
D. host-based clustered file system
Answer: D
Q46. During an equipment move a Fibre Channel cable from a host to a switch is accidentally plugged into a different switch port on the FC switch. However, the host still sees the storage devices on all its paths.
What are two reasons why this is possible? (Choose two.)
A. LUN masking uses switch port numbers and not WWPNs.
B. The host HBA WWPN is a part of a WWPN zoning scheme.
C. The Fibre Channel address for the HBA has not changed.
D. The WWPN Alias was n changed on the NetApp Controllers.
Answer: BD
Q47. Click the Exhibit button.
In the diagram shown, how should the zoning configuration be changed to better comply with NetApp best practices?
A. four zones, each with one initiator, first two with the first target port and the second two with the second target port
B. two zones, each with two initiators and one target port
C. two zones, each with all four initiators and one target port
D. four zones, each with one initiator and both target ports
Answer: D
Q48. What are three relevant perfstat counters to check for unaligned I/O that do not fall on the WAFL boundary? (Choose three.)
A. wp.partial_write
B. vvol_read.io_valid
C. read/write_align_histo.XX
D. read/write_partial_blocks.XX
E. xinode content misses
Answer: ACD