NetApp Certified Implementation Engineer - SAN, Cluster-Mode (NS0-504) Free Practice Test

Question 1

For each Open Systems platform directory to be backed up to the SnapVault secondary storage system you must execute _____________.

A. A scheduled update copy

B. An incremental copy

C. A temporary copy

D. An initial baseline copy

Correct Answer: D

Question 2

If you believe you create FC SAN performance problem, which NatApp utility would gather both your Solaris host and storage system data for analysis?

A. prestart

B. sio_ntap.exe

C. perfstat

D. poststat

Correct Answer: C

Question 3

Which three storage features can be scaled by storage administrators? (Choose three.)

A. energy scaling, by allowing the cluster to share the same power source

B. operational scaling, by allowing the entire cluster to be administrated through a single resilient interface

C. capacity scaling, by allowing more than two storage systems to be combined with larger disk shelves

D. heterogeneous scaling, by allowing E-Series and FAS-Series systems within a single cluster

E. network scaling, by providing three or more network switches for the cluster network

F. performance scaling, by using Flash Cache, SSDs, and Quality of Service

Correct Answer: B,C,F

Question 4

Which option will allow a storage system to SnapMirror from this source system?

A. options snapmirror.allow host =

B. options snapmirror.access host =

C. snapmirror.access

D. snapmirror.destination

Correct Answer: B

Question 5

What is the name of the SAN replicated database ring in Data ONTAP Cluster-Mode 8.1 and later?

A. FC Configuration and Operation Manager daemon (FCOMd)

B. Block Configuration and Operation Manager daemon (BCOMd)

C. SAN Configuration and Operation Manager daemon (SCOMd)

D. None of the above. The SAN protocol does not have a database replication ring.

E. LUN Configuration and Operation Manager daemon (LCOMd)

Correct Answer: B

Question 6

An iSCSI ______________ is established when the host initiator logs into the iSCSI target. Within a ______________ you can have one or more ____________.

A. session, session, connections

B. connection, connection, sessions

C. connection, session, connections

D. session, connection, sessions

Correct Answer: A

Question 7

What security mechanism can an administrator use on an OSSV client to use permissions allowing backup to a SnapVault secondary system?

A. Contents inside file called access and located in OSSV /snapvault/etc

B. MD5 authentication between SnapVault primary and secondary, with changeable password

C. Via /etc/hosts.equiv file

D. QSM access list modifiable via svconfigurator

Correct Answer: D

Question 8

Which NetApp Storage Tier component works controller-wide on a FAS controller?

A. Flash Disk

B. Flash IO

C. Flash Cache

D. Flash Pool

E. Flash Accel

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 9

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover mode, you attempt to create a file on the NFS mount point for the inaccessible system, but you get the following error:
NFS server filer2 not responding still trying.
When not in takeover mode, both storage systems operate normally and you do not get the error. You perform a "cf giveback" and you can now create a file over NFS on both systems. What should you do first to resolve this issue?

A. Submit a new bug report.

B. Use the cluster-config-checker.cgi to identify the problem and corrective action.

C. Replace the cluster interconnect card and run diagnostics "all" to ensure proper system operation.

D. Replace the NIC adapter.

Correct Answer: B

Question 10

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. read/write_align_histo.XX

C. read/write_partial_blocks.XX

D. vvol_read.io_valid

E. xinode content misses

Correct Answer: A,B,C

Question 11

If you were troubleshooting and wanted to look at SnapMirror log files, what is the path to these files?

A. /vol/vol0/etc/snapmirror/

B. /vol/vol0/etc/log/

C. /vol/vol0/etc/log/snaplog/

D. /vol/vol0/etc/snaplog/

Correct Answer: B

Question 12

What is the significance of using a specific LUN type when creating LUNs manually on a NetApp storage system?

A. The LUN types are merely for administrative ease of use and the LUN types can be changed on the fly after creation.

B. The LUNs offset, size of the prefix and suffix is determined by the LUN type, which differs for different operating systems.

C. The host operating system will panic when the "wrong" LUN type is selected on the NetApp storage system.

D. The LUN types allow the appropriate host operating systems to use the LUN. For example, a VMware type LUN cannot be read from /written to using a Solaris host.

Correct Answer: C

Question 13

Using the output below, a co-worker determined that these are types "Solaris" LUNs. What would your destination be?
lun show - m LUN patch mapped to LUN ID ------------------------------------------------------
/vol/vol1/lun0 solaris - igroup0 0 /vol/vol1/lun solaris- igroup1
0 /vol/vol1/qtree1/lun2 solaris - igroup2 0 /vol/vol1/qtree1/lun3 solaris - igroup3 0

A. Not enough information is given here. Run the lun map command to get the information requested.

B. Not enough information is given here. Run the lun show -v command to get the information requested.

C. Not enough information is given here. Run the lun status command to get the information requested.

D. These are type "Solaris" LUNs.

Correct Answer: D

Question 14

Which three does NetApp support for iSCSI with Microsoft Windows solutions? (Choose three.)

A. Jumbo frames

B. VLANs

C. Microsoft MCS

D. NIC teaming

E. NIC trunking

Correct Answer: A,B,D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Welcome to TestSimulate

Network Appliance NetApp Certified Implementation Engineer - SAN, Cluster-Mode (NS0-504) Free Practice Test