Vendor: Network Appliance. Exam Code: NS Exam Name: NetApp Certified Implementation Engineer - SAN, Cluster-Mode.

Transcription

1 Vendor: Network Appliance Exam Code: NS0-504 Exam Name: NetApp Certified Implementation Engineer - SAN, Cluster-Mode Version: Demo

2 QUESTION NO: 1 How can you throttle SnapValue updates and baseline transfers so that the primary or secondary is not transmitting data as it can? A. Use the k option in the snapvault start or snapshot modify commands. B. SnapVault does not support throttling of network throughout. C. Use the snapvault throttle command. D. Use the k option in the snapvault initialize command. QUESTION NO: 2 Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of the Node 1 s disk shelves. Which feature will cause Node 2 to monitor this error condition for a period of three minutes by default, and then forcibly take over Node 1 if the error condition persists? A. Auto enable of giveback B. Negotiated Fail Over C. Takeover on panic D. Cf.quickloop.enable QUESTION NO: 3 In Data ONTAP, the root user is exempt from those two quotas:. (Choose two) A. User quotas B. Tree quotas C. Root quotas D. Group quotas E. File quotas

3 Answer: A,D QUESTION NO: 4 Which two Volume SnapMirror (VSM) relationship are supported? (Choose two) A. Data ONTAP bit -->Data ONTAP bit B. Data ONTAP bit --> Data ONTAP bit C. Data ONTAP bit --> Data ONTAP bit D. Data ONTAP bit --> Data ONTAP bit Answer: A,C Volume SnapMirror Interoperability Matrix. Reference: SnappMirror Async Overview and Best Practices guide.

4 QUESTION NO: 5 An aggregate is composed of twelve 36-Gigabyte disks. A drive fails and only 72-Gigabyte spare disks are available. Data ONTAP will then perform what action. A. Chooses a 72-Gigabyte disk and use it as is. B. Chooses a 72-Gigabyte disk and right-size it. C. Halts after 24 hour of running in degraded mode. D. Alerts you that there are no 36-Gigabyte disks and wait for one to be inserted. QUESTION NO: 6 Which statement is true about expanding an aggregate from 32-bit to 64-bit in place? A. All aggregates are automatically converted from 32-bit to 64-bit with the Data ONTAP 8.1 upgrade. B. The expansion is triggered by an aggr convert command. C. The expansion is triggered by adding disks to exceed 16 TB. D. The 32-bit aggregates are degraded and must be Volume SnapMirrored to a new 64-bit aggregates with Data ONTAP 8.1 upgrade. Answer: C QUESTION NO: 7 What utility on the storage system will allow you to capture network packet information? A. Snoop B. Netstats C. Pktt D. Traceroute Answer: C

5 QUESTION NO: 8 The root admin on the UNIX box receives an Access Denied message when he attempts to access a newly mounted qtree. What s the most likely cause of this error? A. The qtree is missing from the /etc/hosts file. B. NFS is turned off on the storage system. C. The qtree is set to ntfs security style. D. The qtree has not been exported. Answer: C QUESTION NO: 9 Which two modes support using SnapMirror over multiple paths? A. Standalone B. Partner C. Multi D. Failover E. Give back Answer: C,D QUESTION NO: 10 Identify the two commands that could be entered on the SnapMirror destination storage system. (Choose two) A. Options snapmirror.access on B. Options snapmirror.resync on C. Snapmirror initialize D. Snap mirror resync Answer: C,D

6 QUESTION NO: 11 Which two operations can be performed with the SnapDrive for windows graphical user interface? A. Create volume B. Create Snapshot copies C. Create File D. Create Disk,D QUESTION NO: 12 Which storage system command would display the WWPNs of hosts that have logged into storage system using a Fibre Channel connection? A. fcp config B. fcp initiator show C. fcp show i D. fcp show initiator QUESTION NO: 13 In a Fiber Channel configuration, the host s HBA is referred to as the, and the storage system s HBA to as the. A. Target, initiator B. Primary, secondary C. Initiator, target D. Secondary, primary Answer: C

7 QUESTION NO: 14 Which action will cause a currently in-sync SnapMirror relationship to fail out of sync? A. Running snapmirroe update on the source storage system. B. Running snapmirror release on the source storage system. C. Modifying the /etc/snapmirror.conf file for the relationship on the source storage system D. Modifying the /etc/snapmirror.conf file for the relationship on the destination storage system. QUESTION NO: 15 You are trying to do a single file SnapRestore for a file, but you are receiving an error message that the directory structure no longer exists. Which is the most likely explanation? A. Once the directory structure has been deleted, you cannot restore the file using single file SnapRestore. You must now SnapRestore the volume. B. Snapshot copies have been created since the original directory structure was deleted. C. You must recreate the directory structure before trying to restore the file. D. You cannot restore a file to an alternate location. Answer: C QUESTION NO: 16 Which mechanism allows you to make LUNs available to some initiators and unavailable to others? A. LUN masking B. LUN grouping C. LUN cloning D. LUN hiding Answer: A

8 QUESTION NO: 17 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, session, connections C. connection, connection, sessions D. session, connection, sessions Answer: A QUESTION NO: 18 Which NetApp Virtual Storage Tier component works at the host level? A. Flash Pool B. Flash Disk C. Flash Accel D. Flash Cache E. Flash IO Answer: C NetApp has used flash to provide Flash Pool volume-level caching inside its arrays, Flash Cache caching inside its controllers, and now Flash Accel software, the three legs of the VST stool. Applications in the servers request data services from NetApp's ONTAP arrays and the read data is cached by Flash Accel in third-party flash hardware, PCIe or SSD, providing an up to 90 per cent reduction in application and server latency. Flash Accel is free to download by NetApp customers and has some API-level integration with NetApp's array software, ONTAP. It has a 2TB capacity limit. QUESTION NO: 19 When using a Protection Manager policy to manage Open systems SnapValut backups on a UNIX server, which three valid objects to include in the data set? (Choose three) A. The entire client

9 B. A directory C. A file D. A qtree Answer: A,B,C QUESTION NO: 20 What does it signify if the disks are not owned in a FAS2020 system? A. The disks are mailbox disks. B. The disks are spare disks. C. The disks are data disks. D. The disks are not used. QUESTION NO: 21 For each Open Systems platform directory to be backed up to the SnapVault secondary storage system you must execute. A. An initial baseline copy B. A temporary copy C. An incremental copy D. A scheduled update copy Answer: A QUESTION NO: 22 What is the maximum distance between a standard clustered pair at 2Bbps? A. 100 meters B. 10 meters

10 C. 50 meters D. 500 meters QUESTION NO: 23 Which exportfs command will temporally export the resource while ignoring the options specified in the /etc/exports file? A. exportfs v <path> B. exportfs u <path> C. exportfs a <path> D. exportfs i <path> QUESTION NO: 24 Is NetApp storage Encryption supported in Data ONTAP Cluster-Mode? A. No, but you can file a PVR to request support. B. No. it is targeted for a future release of Data ONATP. C. Yes, only with a special license installed. D. Yes, it has been supported since With the recent release of Data ONTAP 8.0.1, NetApp now offers full disk encryption to prevent unauthorized access to data at rest. Note: Data ONTAP Mode introduces the new Storage Encryption feature that allows you to protect your data at rest by automatically encrypting all data written to disk. The feature is available on certain supported storage controllers and disk shelves that contain disks with built-in encryption functionality.

11 QUESTION NO: 25 Which two cp types would indicate a busy storage system? (Choose two). A. cp_from_log_full B. cp_from_busy C. cp_from_cp D. cp_from_timer Answer: A,C QUESTION NO: 26 There are three phases of Non Disruptive Volume Movement (NDVM). What is the correct sequence of these phases? A. Setup Phase, Mirror Phase, Cutover Phase B. Initialization phase, Copy Phase, Migrate Phase C. Begin Phase, Move Phase, Complete Phase D. Setup Phase, Data Copy Phase, Cutover Phase DataMotion for Volumes operates in three phases to complete the nondisruptive movement of a 7-Mode FlexVol volume with LUNs: 1. Setup phase 2. Data copy phase 3. Cutover phase Reference: NetApp DataMotion for Volumes QUESTION NO: 27 Which statement describes the results of the SnapMirror resynce command? A. Resynchronization finds the newest common snapshot shared by the two volumes or qtree, and removes all newer information on the storage system on which the command is run. B. Resynchronization will cause the loss of all data written to the destination after the original base

12 snapshot was made. C. Resynchronization will update the snapshot on the destination filer. D. Resynchronization will update the snapshot on the source filer. Answer: A QUESTION NO: 28 If you were troubleshooting and wanted to look at SnapMirror log files, what is the path to these files? A. /vol/vol0/etc/log/snaplog/ B. /vol/vol0/etc/snapmirror/ C. /vol/vol0/etc/snaplog/ D. /vol/vol0/etc/log/ QUESTION NO: 29 Host multi-pathing describes a solution that has at least two distinct paths to a LUN. A. Token ring, physical B. FC SAN, virtual C. FC or IP SAN, virtual D. FC or IP SAN, Physical QUESTION NO: 30 Which two will allow you to read and analyze a packet trace file generated by the storage system? (Choose two)

13 A. WireShark B. Pktt C. Netmon D. Eternal View Answer: A,C QUESTION NO: 31 How does the NetApp Remote Agent (RSA) connect to NetApp Support? A. NetApp Support initiates a non-secure connection to the RSA. B. NetApp Support initiates a secure connection to the RSA. C. The RSA initiates a secure connection to NetApp Support. D. The RSA initiates a non-secure connection to NetApp support. Answer: C QUESTION NO: 32 Which two commands can be used to enable LUN reservations? (Choose two) A. lun set reservation B. lun reservation set C. lun map D. lun create Answer: A,D QUESTION NO: 33 Which Data ONTAP option sets system-wide for all transfers? A. Options transfers.wide.enable B. Options transfer.throttle.enable.

14 C. Option replication.wide.enable D. Options replication.throttle.enable QUESTION NO: 34 What is the correct format for the scheduling component of a SnapVault schedule? A. cnt[@day_list][@hour_list] B. YYYY-MM-DD C. Crontable format D. List of dates in ISO Date format Answer: A QUESTION NO: 35 When will a Volume SnapMirror (VSM) from a 64-bit source to a 32-bit destination volume fail? A. When the 64-bit volumes has Volume Guarantee disabled B. When the 64-bit volume has compression enabled C. When the 64-bit volume has FlexShare enabled D. When the 64-bit volume has ASIS enabled Data compression is supported only on FlexVol volumes in 64-bit aggregates and not on volumes in 32-bit aggregates. QUESTION NO: 36 UNIX allows file access based on. A. NT ACLs and UNIX permissions. B. NT ACLs and SID.

15 C. GID or UID and UNIX permissions. D. GID or UID and ACLs. Answer: C * Unix-like operating systems identify users within the kernel by an unsigned integer value called a user identifier, often abbreviated to UID or User ID. The range of UID values varies amongst different systems; at the very least, a UID represents a 15-bit integer, ranging between 0 and The UID value references users in the /etc/passwd file. Shadow password files and Network Information Service also refer to numeric UIDs. The user identifier has become a necessary component of Unix file systems and processes. * In POSIX-compliant environments the command-line command id gives the user's user identifier number as well as more information on the user account like the user name, primary user group and group identifier (GID). * Files and directories are owned by a user. The owner determines the file's owner class. Distinct permissions apply to the owner. Files and directories are assigned a group, which define the file's group class. Distinct permissions apply to members of the file's group members. The owner may be a member of the file's group. Users who are not the owner, nor a member of the group, comprise a file's others class. Distinct permissions apply to others. The effective permissions are determined based on the user's class. For example, the user who is the owner of the file will have the permissions given to the owner class regardless of the permissions assigned to the group class or others class. QUESTION NO: 37 Which NetApp Storage Tier component works controller-wide on a FAS controller? A. Flash Pool B. Flash Disk C. Flash Accel D. Flash Cache E. Flash IO NetApp has used flash to provide Flash Pool volume-level caching inside its arrays, Flash Cache caching inside its controllers, and now Flash Accel software, the three legs of the VST stool.

16 Applications in the servers request data services from NetApp's ONTAP arrays and the read data is cached by Flash Accel in third-party flash hardware, PCIe or SSD, providing an up to 90 per cent reduction in application and server latency. Flash Accel is free to download by NetApp customers and has some API-level integration with NetApp's array software, ONTAP. It has a 2TB capacity limit. QUESTION NO: 38 Which NetApp Storage Tier component works aggregate-wide on a FAS controller? A. Flash Pool B. Flash Disk C. Flash Cache D. Flash Accel E. Flash IO Answer: A NetApp has used flash to provide Flash Pool volume-level caching inside its arrays, Flash Cache caching inside its controllers, and now Flash Accel software, the three legs of the VST stool. Applications in the servers request data services from NetApp's ONTAP arrays and the read data is cached by Flash Accel in third-party flash hardware, PCIe or SSD, providing an up to 90 per cent reduction in application and server latency. Flash Accel is free to download by NetApp customers and has some API-level integration with NetApp's array software, ONTAP. It has a 2TB capacity limit. QUESTION NO: 39 What are two methods of protecting LUN overwrites using Snapshot copies on a volume with fractional reserve set to 0%? (Choose two) A. Snap Autodelete B. igroup throttle C. LUN reset D. Volume AutoSize Answer: A,D

17 QUESTION NO: 40 Which set of protocols provide block-level access to NetApp storage? A. SNA and RPC B. iscsi and FCP C. HTTP and FTP D. CIFS and NFS QUESTION NO: 41 An iscsi or FC SAN implementation provides access to LUNs. A. VLD B. VIIP C. File D. Block QUESTION NO: 42 Which command on the storage system allows you to display statistics on the performance of system resource such as CPU, NVRAM, network interfaces, and disks? A. netstat B. netdiag C. pktt D. sysstat sysstat reports aggregated filer performance statistics such as the current CPU

18 utilization, the amount of network I/O, the amount of disk I/O, and the amount of tape I/O. QUESTION NO: 43 Which three protocols can coexist on a NetApp storage system? (Choose three) A. DAFS B. CIFS C. DFS D. FCP E. NFS,D,E QUESTION NO: 44 Which three tools present statistics from the Data ONTAP counter manager? (Choose three) A. Operations manager B. Window perfmon C. Sysstat D. Stats Answer: A,B,D QUESTION NO: 45 What security mechanism can an administrator use on an OSSV client to use permissions allowing backup to a SnapVault secondary system? A. MD5 authentication between SnapVault primary and secondary, with changeable password B. Contents inside file called access and located in OSSV /snapvault/etc C. QSM access list modifiable via svconfigurator D. Via /etc/hosts.equiv file

19 Answer: C QUESTION NO: 46 Which command disables client access to Snapshot copies on a volume called flexvoll? A. cifs shares change flxvoll nosnap B. snap access flexvoll off C. vol options flexvoll nonsnapdir on D. vol options flexvoll snapdir off E. vol options flexvoll snapdir on Answer: C QUESTION NO: 47 When using MetroCluster in a forced takeover mode, identify two methods for restricting access to the disaster site node. (Choose two) A. Use manual fencing B. Use the cf giveback f command. C. Use the cf forcetakeover d command. D. Turn off power to the disaster site node. E. Isolate the failed node from the surviving node. Answer: A,D QUESTION NO: 48 The two copies SyncMirror volume are called, which are physical copies of the same file system and consist of one or more RAID groups. A. Snapshot copies B. Aggregates C. Plexes

20 D. Volumes Answer: C QUESTION NO: 49 You want to create an automated test environment that performs a single file SnapRestore time you run the procedure, however, SnapRestore prompts you to confirm your decision to revert the file. How can you automate this step? A. Use the f option with the snmap restore command B. Enable the options snaprestore_noprimpts enable = on option. C. These prompts are for data protection and auditing and cannot be overridden. D. Enter the priv set advanced mode on the storage system and prompt will not appear. Answer: A QUESTION NO: 50 When viewing the output of the sysstat f command, which three fields are part of the output? (Choose three) A. FCP B. FTP C. CIFS D. NFS E. iscsi Answer: A,C,D QUESTION NO: 51 Five minutes ago, you performed a single file SnapRestore on a large NFS file. 40% of your NFS users are now complaining about getting stale file handles for the file. Which is the most likely cause of this problem, and the best procedure to correct it?

21 A. This might be due to an NFS storage system and client mismatch. Check to see that these users have the same version of the NFS client that existed at the time the snapshot was taken. B. NFS users why try to access a reverted file without first reopening it might get a stale file handle error message. Have the users try to reopen the file and see if the problem is resolved. C. After a single file SnapRestore, NFS users have to reboot their systems. Have them reboot their systems. D. These users are on a different subnet from the others. Start troubleshooting by checking their subnet. QUESTION NO: 52 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. These are type Solaris LUNs. B. Not enough information is given here. Run the lun status command to get the information requested. C. Not enough information is given here. Run the lun show v command to get the information requested. D. Not enough information is given here. Run the lun map command to get the information requested. Answer: C QUESTION NO: 53 Which statement is true about ASIS deduplication license with Data ONTAP 8.1? A. The existing 8.0 license key is used. B. A new license key is generated. C. The license is capacity-based.

22 D. The license no longer exists. Starting in Data ONTAP 8.1 neither deduplication nor compression require any licenses, you can simply enable on a volume-by-volume basis Reference: NetApp Data Compression and Deduplication Deployment and Implementation Guide: Data ONTAP Operating in 7-Mode QUESTION NO: 54 Which MetroCluster configuration procedure is recommended for re-establishing a mirrored volume that was in a level-0 resynchronization state when it failed? A. Determine which volumes are at the remote and disaster sites. B. Re-create the synchronous mirror. C. Rejoin the two volumes. D. Turn on power to the cluster node at the disaster site. QUESTION NO: 55 When running deduplication on SnapVault destinations, which three statements are true? A. The target SnapVault controller deduplicates inline. B. The source SnapVault data is deduplicated inline on the target before it is written to disk. C. Deduplication internally synchronize with the SnapVault schedule on the destination. D. The source (primary) system sends duplicated data even if the source data is deduplicated. E. Deduplication with SnapVault creates a snapshot, deduplicates, then deletes and recreates the snapshot to effectively deduplicate savings. Answer: C,D,E

23 QUESTION NO: 56 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. sio_ntap.exe B. prestart C. poststat D. perfstat QUESTION NO: 57 Which three /etc/snapmirror.conf entries will support synchronous or semi-synchronous SnapMirror? A. FilerA:source_vol FilerB:destination_vol visibility_interval = lhr, outstanding = 3ms, cksum=crc32 syns B. FilerA:source_vol FilerB:destination_vol 0-55/5 * * * C. FilerA:source_vol FilerB:destination_vol sync D. FilerA:source_vol FilerB:destination_vol outstanding=3s sync Answer: A,C,D QUESTION NO: 58 Which three are valid LUN commands? (Choose three) A. lun clone B. lun copy C. lun move D. lun rename E. lun snap Answer: A,C,E Reference: 4B30-B3AF-6A57D3F4163F.html

24 QUESTION NO: 59 Which three attributes would you specify when creating a LUN? (Choose three) A. The host operating system of the system attached to LUN. B. The version of Data ONTAP C. The size of the LUN. D. The path to the LUN. Answer: A,C,D QUESTION NO: 60 Which three items are NFS resources for export? (Choose three.) A. aggregate B. directory/qtree C. file D. subnet E. volume,c,e QUESTION NO: 61 Data ONTAP Mode supports SMB 2.0 in Windows Vista and Windows Server A. True B. False

25 QUESTION NO: 62 In a tape environment after a SnapRestore reversion of a volume, incremental backup and restore operations on the file or volume cannot rely on the timestamps to determine what data needs to be backed up or restored. Which course of action ensures correct incremental backups? A. Perform a base-level backup of the volume after you restore it. B. Reboot the storage system to reset timestamps back to their original times before the reversion. C. Take a new snapshot of the volume to create new base-level timestamps for the incremental backup. D. Take a new snapshot of the volume to create new base-level timestamps for the incremental backup, and then perform a base-level backup of the volume after you restore it. Answer: A QUESTION NO: 63 Which changes the NDMP password on the Open System SnapVault agent? A. password B. password C. svpasswd D. svpassword QUESTION NO: 64 Which three licenses are required for fabric-attached MetroCluster? (Choose three.) A. Cluster B. Cluster_remote C. Syncmirror_local D. Syncmirror_fabric E. Syncmirror_remote Answer: A,B,C

26 QUESTION NO: 65 Which are three characteristics of an iscsi or FCP SAN implementation? (Choose three.) A. A LUN can be converted into a VLD. B. LUNs can be accessed using the FCP protocol. C. LUNs can be accessed using the iscsi protocol. D. Block services are associated with an iscsi or FCP SAN environment.,c,d QUESTION NO: 66 To determine the version of Data ONTAP in which a bug has been fixed, use the NOW site utility. (Choose two.) A. AutoSupport B. Bugs Online C. NetApp Diagnostics D. Release Comparison E. System Configuration Guide,D QUESTION NO: 67 Which two commands on the storage system allow you to gather detailed statistics about network interfaces, including basic information about network connections? (Choose two.) A. ifstat -a B. netdiag -n C. netstat -i D. sysstat 1 Answer: A,C

27 QUESTION NO: 68 To configure a storage system as a member of a Windows active directory domain, the time on the storage system must be set to be within plus or minus five minutes of the time on the domain controller. A. True B. False Answer: A QUESTION NO: 69 For automatic user name mapping to occur for a CIFS and UNIX user name that are the same, you must do what? A. Enter the CIFS user in the NIS database. B. Enter the user names in the /etc/hosts.equiv file. C. Use both a NIS server and a Domain Controller in the network. D. Nothing: mapping will occur if user name authentication is available. QUESTION NO: 70 If the security style is set to UNIX, CIFS client file access is determined by. A. NT ACLs B. the last client to set permissions C. the mapped UNIX UID/GID of the CIFS client and the UNIX file permissions D. This is not allowed: A CIFS client cannot access files in a path set to a security style of UNIX Answer: C

28 QUESTION NO: 71 NTFS allows file access based on. A. NT ACLs and SID. B. NT ACLs and UNIX permissions. C. SID and password. D. UNIX permissions. Answer: A QUESTION NO: 72 UNIX allows file access based on. A. GID or UID and ACLs. B. GID or UID and UNIX permissions. C. NT ACLs and SID. D. NT ACLs and UNIX permissions. * Unix-like operating systems identify users within the kernel by an unsigned integer value called a user identifier, often abbreviated to UID or User ID. The range of UID values varies amongst different systems; at the very least, a UID represents a 15-bit integer, ranging between 0 and The UID value references users in the /etc/passwd file. Shadow password files and Network Information Service also refer to numeric UIDs. The user identifier has become a necessary component of Unix file systems and processes. * In POSIX-compliant environments the command-line command id gives the user's user identifier number as well as more information on the user account like the user name, primary user group and group identifier (GID). * Files and directories are owned by a user. The owner determines the file's owner class. Distinct permissions apply to the owner.

29 Files and directories are assigned a group, which define the file's group class. Distinct permissions apply to members of the file's group members. The owner may be a member of the file's group. Users who are not the owner, nor a member of the group, comprise a file's others class. Distinct permissions apply to others. The effective permissions are determined based on the user's class. For example, the user who is the owner of the file will have the permissions given to the owner class regardless of the permissions assigned to the group class or others class. QUESTION NO: 73 Executing this command will have what effect? options wafl.default_security_style ntfs A. It will set the security style of all files to be ntfs. B. It will change the security style of all qtrees to be ntfs. C. It will change the security style of all existing volumes to be ntfs. D. It will set the security style of all newly created volumes to ntfs. QUESTION NO: 74 Which two statements apply to an entry in the /etc/exports file regarding exporting directories/qtrees and volumes? (Choose two.) A. Each volume must be exported separately. B. Exports are accessible only to hosts with names. C. User names used in an export must be resolvable. D. Exports can access multiple paths on the same volume. Answer: A,D QUESTION NO: 75

30 To automatically export volumes and directories on storage system reboot, include them in the /etc/exports file. A. True B. False Answer: A QUESTION NO: 76 Which exportfs command will temporarily export the resource while ignoring the options specified in the /etc/exports file? A. exportfs -a B. exportfs -i C. exportfs -u D. exportfs -v QUESTION NO: 77 Which two are Data ONTAP commands for displaying performance information? (Choose two.) A. nfsstat B. perfstat C. sio_ntap_soll D. sysstat Answer: A,D QUESTION NO: 78 Which statement best describes the output of this command? sysstat -s 5

31 A. Display the default output every five seconds and terminate after five counts. B. Display extended output every five seconds and print a summary after five counts. C. Display extended output every five seconds and print a summary upon termination. D. Display the default output every five seconds and print a summary upon termination. QUESTION NO: 79 To collect per client NFS statistics on a storage system, the option nfs.per_client_stats.enable must be set on. A. True B. False Answer: A QUESTION NO: 80 Which two are Data ONTAP commands for creating LUNs on a storage system? (Choose two.) A. lun create B. lun config C. lun make D. lun setup Answer: A,D QUESTION NO: 81 In a Fibre Channel configuration, the host's HBA is referred to as the, and the storage system's HBA is referred to as the. A. initiator, target. B. primary, secondary.

32 C. secondary, primary. D. target, initiator. Answer: A QUESTION NO: 82 Before running lun setup on the storage system, you must first create the igroup to which the initiator will be attached. A. True B. False QUESTION NO: 83 These are three methods of creating a LUN: * lun create * lun map * lun setup A. True B. False QUESTION NO: 84 Which set of commands should be used for troubleshooting Ethernet connectivity problems from the storage system console?

33 A. ifstat, netdiag B. perfstat, tracert C. sysconfig - cr, sysstat D. dish shm_stats, sysstat Answer: A QUESTION NO: 85 Which command displays the statistics for Ethernet network interfaces? A. ifconfig B. ifstat C. sysconfig D. sysstat QUESTION NO: 86 Which command is used to set the configuration of an Ethernet network interface? A. ifconfig B. ifstat C. netstat - i D. sysconfig - v Answer: A QUESTION NO: 87 What are three true statements about physical reallocation of data added in ONTAP 7.3? (Choose three.) A. Use reallocate -p pathname to run the physical reallocate.

34 B. Use aggr reallocate -p pathname to run the physical reallocate. C. Reinitialize any SnapMirror relationship for the new physical geometry. D. Volume Snapshots do not need to be deleted for the reallocate to run effectively. E. Dont run it on files, volumes, and LUNs that are in an aggregate created by a version of ONTAP earlier than 7.2. Answer: A,D,E QUESTION NO: 88 Physical Reallocation of a SnapMirror source volume increases the amount of data to transfer for the next SnapMirror update. A. True B. False admin-physical-reallocation.html QUESTION NO: 89 A snapshot is a frozen, read-only image of the entire Data ONTAP active file system that reflects the state of the at the time the snapshot was created. A. qtrees B. volume C. directory D. storage system QUESTION NO: 90

35 Data ONTAP uses inodes in an active file system to reference. A. qtrees B. disk blocks C. file segments D. Snapshot copies QUESTION NO: 91 Which command disables client access to Snapshot copies on a volume called flexvol1? A. cifs shares -change flexvol1 -nosnap B. snap access flexvol1 off C. vol options flexvol1 nosnapdir on D. vol options flexvol1 snapdir off E. vol options flexvol1 snapdir on Answer: C QUESTION NO: 92 When Data ONTAP creates a weekly, nightly, or hourly snapshot, the value of n (as shown by the snap list command) is adjusted for all the weekly.n, nightly.n, or hourly.n Snapshot copies. The higher the value of n, the the snapshot. A. older B. newer C. more important D. least important Answer: A QUESTION NO: 93

36 A SnapVault secondary volume can contain up to Snapshot copies for data protection. A. 125 B. 251 C. 255 D. Depends on capacity and number of disk drives QUESTION NO: 94 Which three are pre-requisites for using SnapRestore? (Choose three.) A. The volume to be reverted must be offline. B. The volume to be reverted must not be a SnapMirror destination. C. You must enter the SnapRestore license code before you can use it. D. Snapshot copies must exist on the storage system so that you can select a snapshot for the reversion.,c,d QUESTION NO: 95 Which command or procedure would you use to undo a volume SnapRestore operation? A. snap restore -r vol B. snap revert -s vol C. snap restore undo vol D. You cannot undo a SnapRestore operation at the volume level. QUESTION NO: 96 What happens after you use SnapRestore to revert a volume to a specific snapshot?

37 A. You must bring the volume back online. B. The storage system automatically performs a snapshot for that volume. C. The Snapshot copies that are older than the snapshot you used are deleted. D. The Snapshot copies that are more recent than the snapshot you used are deleted. QUESTION NO: 97 Which three statements are true when using SnapRestore? (Choose three.) A. The volume must be online. B. SnapRestore must be licensed before you can use it. C. The snap restore enable on option must be enabled. D. The volume to be reverted must not be a SnapMirror destination mirror. Answer: A,B,D QUESTION NO: 98 Which objects can be restored by a single SnapRestore command? (Choose three) A. file B. LUN C. qtree D. volume E. directory Answer: A,B,D QUESTION NO: 99 Which option of the snap restore command allows you to specify a different directory, as long as the directory already exists?

38 A. snap restore -c B. snap restore -d C. snap restore -r D. snap restore s Answer: C QUESTION NO: 100 A volume is SnapMirrored hourly. You revert the volume using a snapshot that was created two days ago. Which command continues the relationship? A. SnapMirror initialize B. SnapMirror quiesce C. SnapMirror resume D. SnapMirror resync E. SnapMirror update Topic 2, Volume B QUESTION NO: 101 When you are setting up SnapMirror, which three are replication pre-requisites? (Choose three.) A. The source volume must be offline. B. SnapMirror must be licensed for each storage system. C. If you are replicating a volume, you must create a restricted volume to be used as the SnapMirror. D. The capacity of the SnapMirror destination must be greater than or equal to the capacity of the source destination volume.,c,d

39 QUESTION NO: 102 Which command would you use to verify that the iscsi service is running? A. iscsi protocol B. iscsi service C. iscsi show D. iscsi status QUESTION NO: 103 Identify the two commands that could be entered on the SnapMirror destination storage system. (Choose two.) A. snapmirror resync B. snapmirror release C. snapmirror initialize D. options snapmirror.access on Answer: A,C QUESTION NO: 104 You have quiesced a SnapMirror relationship. Which command would re-establish the scheduled updates? A. snapmirror restart B. snapmirror resume C. snapmirror resync D. snapmirror update

40 QUESTION NO: 105 In a volume SnapMirror relationship, the source and destination volumes must be the same size. A. True B. False QUESTION NO: 106 Which two statements apply to the fs_size_fixed volume option? (Choose two.) A. The default setting is on. B. This option is automatically set to be on when a volume becomes a SnapMirrored volume. C. This option turns to off after the snapmirror break command is issued for the relationship. D. This option causes the SnapMirror destination volume to remain the same size and not grow or shrink when a SnapMirrored volume relationship is broken.,d QUESTION NO: 107 Which three statements apply to the SnapMirror visibility_interval argument? (Choose three.) A. The default interval value is five minutes. B. The smallest interval value supported is 30 seconds. C. This variable controls the view of the data on the destination system. D. By setting a value, you specify the amount of time before an automatic snapshot is created on the source volume that is synchronously mirrored.,c,d QUESTION NO: 108

41 SnapMirror will automatically try to restart a transfer after. A. an initial transfer is interrupted B. a manual update is interrupted C. a transfer interrupted by reboot D. a scheduled incremental update is interrupted QUESTION NO: 109 Which keyword alone can be used to convert an asynchronous SnapMirror relationship to a synchronous SnapMirror relationship? A. sync B. cksum C. src_con D. outstanding Answer: A QUESTION NO: 110 Which option will allow a storage system to SnapMirror from this source system? A. snapmirror.access B. snapmirror.destination C. options snapmirror.allow host = D. options snapmirror.access host = QUESTION NO: 111 Which action will cause a currently in-sync SnapMirror relationship to fall out of sync?

42 A. Running snapmirror update on the source storage system B. Running snapmirror release on the source storage system C. Modifying the /etc/snapmirror.conf file for the relationship on the source storage system D. Modifying the /etc/snapmirror.conf file for the relationship on the destination storage system QUESTION NO: 112 Which two choices are used to configure a semi-synchronous SnapMirror relationship? (Choose two.) A. throttle B. visibility interval C. outstanding=3s in DOT 7.2 D. using option semi-sync in DOT 7.3 and higher Answer: C,D QUESTION NO: 113 A NearStore license increases the amount of concurrent replication streams. A. True B. False Answer: A QUESTION NO: 114 Which is true of the SnapVault backup of a NetApp storage system? A. The file is the basic unit for SnapVault backup destination. B. The qtree is the basic unit for SnapVault backup destination. C. The volume is the basic unit of SnapVault backup destination.

43 D. The directory is the basic unit for SnapVault backup destination. QUESTION NO: 115 Which system is recommended as a secondary system for SnapVault? A. IS1200 B. DataFort C. NearStore VTL D. FAS with NearStore license QUESTION NO: 116 Which statement applies to the Open Systems SnapVault Free Space Estimator utility? A. This utility runs automatically after each transfer. B. This utility must be enabled on the secondary storage system. C. This utility determines if there is sufficient disk space available on the primary to perform an OSSV transfer. D. This utility determines if there is sufficient disk space available on the secondary to perform an OSSV transfer. Answer: C QUESTION NO: 117 The snapvault snap sched -x command is used to. A. schedule full backups B. cancel scheduled backups C. schedule baseline transfer

44 D. schedule incremental backups QUESTION NO: 118 The snapvault snap create volume snapname command can be executed on the. A. open systems B. primary system only C. secondary system only D. secondary or primary systems QUESTION NO: 119 The SnapVault secondary system allows you to keep a separate schedule of Snapshot copies from your primary system. A. True B. False Answer: A QUESTION NO: 120 Which three statements apply to NearStore Personality license? (Choose three.) A. It increases the storage capacity. B. It converts the destination storage system to a NearStore system. C. It requires the nearstore_option license on the destination storage system. D. It provides increased concurrent streams when the storage systems are used as destinations for SnapMirror and SnapVault transfers.

45 ,C,D QUESTION NO: 121 Which Data ONTAP option sets system-wide throttling for all transfers? A. options transfer.wide.enable B. options transfer.throttle.enable C. options replication.wide.enable D. options replication.throttle.enable QUESTION NO: 122 The qtree specified for must not exist on the secondary system before you run the command. A. pri_qtree_path, snapvault start B. sec_qtree_path, snapvault start C. pri_qtree_path, snapvault initialize D. sec_qtree_path, snapvault initialize QUESTION NO: 123 The snapvault restore command is run on the. A. secondary system to push data to the primary system B. primary system to pull data from the secondary system C. secondary system to pull data from the primary system D. secondary system to push data to the primary storage system

46 QUESTION NO: 124 To restore a qtree protected with SnapVault from the secondary storage system to the primary storage system, you can. (Choose two.) A. restore to a non existing qtree with DOT 7. 2 B. add the new qtree to the primary storage system with DOT 7.2 C. overwrite the existing qtree on the primary storage system with DOT 7.3 D. delete the existing qtree from the secondary storage system with DOT 7.3 Answer: A,C QUESTION NO: 125 The snapvault update command is only available on the secondary system. A. True B. False Answer: A QUESTION NO: 126 The OSSV agent on the primary system listens to TCP port for all SnapVault communications. A. True B. False Answer: A

47 QUESTION NO: 127 What security mechanism can an administrator use on an OSSV client to set permissions allowing backups to a SnapVault secondary system? A. Via /etc/hosts.equiv file B. QSM access list modifiable via svconfigurator C. Contents inside a file called access and located in OSSV /snapvault/etc D. MD5 based authentication between SnapVault primary and secondary, with changeable password QUESTION NO: 128 Which tool is available on an OSSV client to assist in starting or stopping the OSSV service, modifying NDMP settings, enabling debugging, and capturing trace files? A. Operations Manager B. Protection Manager C. Svconfigurator GUI D. svdebug.exe Answer: C QUESTION NO: 129 Which three statements are true about SnapLock volumes? (Choose three.) A. SnapMirror supports SnapLock volumes. B. There are two types of SnapLock volumes. C. SnapLock volumes support per-file retention periods. D. In Data ONTAP and later, SnapLock Compliance volumes are not supported on the V- Series controller with NetApp Storage. Answer: A,B,C

48 QUESTION NO: 130 Snapshot copies for SnapLock volumes are deleted automatically according to the retention count set in the Snapshot schedule. A. True B. False Answer: A QUESTION NO: 131 A volume SnapMirror relationship is allowed between two SnapLock Compliance volumes if the destination volume has unexpired WORM files. A. True B. False QUESTION NO: 132 What is the maximum number of disk shelves per loop in a fabric-attached MetroCluster? A. 1 B. 2 C. 4 D. 6 QUESTION NO: 133 Which command displays the disk ownership for both CPU modules in a FAS2020 system?

49 A. disk own -s B. disk show -v C. vol status -r D. disk display r QUESTION NO: 134 To remove a cluster setup, you must perform these steps: 1. Type cf disable. 2. Unlicense cluster. 3. Remove partner entries for network interfaces from the /etc/rc file. 4. Halt and make sure the partner-sysid is blank. 5. Power down and remove the cluster interconnect card. 6. Perform steps 1-5 above on the partner node. A. True B. False Answer: A QUESTION NO: 135 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

50 should you do first to resolve this issue? A. Replace the NIC adapter. B. Submit a new bug report. C. Use the cluster-config-checker.cgi to identify the problem and corrective action. D. Replace the cluster interconnect card and run diagnostics "all" to ensure proper system operation. Answer: C QUESTION NO: 136 Each storage system in a cluster must have network access to the. A. Internet B. cluster partner C. same administration D. host same collection of subnets QUESTION NO: 137 One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make this configuration persistent across reboots, you must enter this information in the file for each system. A. /etc/rc B. /etc/hosts C. /vol/vol0/home D. /vol/vol0/mount Answer: A QUESTION NO: 138

51 What is the maximum distance between a standard clustered pair at 2Gbps? A. 10 meters B. 50 meters C. 100 meters D. 500 meters QUESTION NO: 139 In an active/active configuration in takeover mode, the surviving controller interfaces will reflect the identity of the. A. local interfaces only B. failed partner interfaces only C. local and failed partner interfaces D. interfaces as defined in the /etc/rc file QUESTION NO: 140 When using SnapRestore to restore a single LUN, the LUN must be. A. exported and accessible B. mapped to a Windows server C. mounted on a host D. taken offline or unmapped QUESTION NO: 141 For aggregates or traditional volume SyncMirror to work correctly, the configuration of each plex

52 should be identical with regard to. A. NVRAM B. Mirrored Snapshot copies C. RAID groups and disk sizes D. NDMP and Snapshot copies Answer: C QUESTION NO: 142 What happens when two aggregates are rejoined? A. It is not possible to rejoin aggregates. B. Data ONTAP will always retain data from the newest aggregate. C. Both aggregates revert to the last common snapshot before the split. D. You will have a large new aggregate containing all volumes from both aggregates. E. One of the aggregates will be overwritten and you will lose any data changed on it after the split. Answer: E QUESTION NO: 143 You cannot remove the SyncMirror license if one or more mirrored volumes exist. A. True B. False Answer: A QUESTION NO: 144 A mirrored volume has a failed disk, but there are no available spares in the pool from which the degraded plex was built. Data ONTAP will.

53 A. halt all operations to volumes in that pool B. choose spare disks to reconstruct from the opposite pool C. warn you that there are no available spares from the proper pool D. "halt" after 24 hours if spare disks are not added to the proper pool Answer: C QUESTION NO: 145 The required hardware to add SyncMirror to an existing system would be. A. disk shelves and cluster interconnect B. disk shelves and termination switches C. disk shelves, Ethernet adapters, and cabling D. disk shelves, Fibre Channel adapters, and cabling QUESTION NO: 146 Which two are true when creating a SyncMirror volume? (Choose two.) A. The disks selected for Plex 0 and Plex 1 must come from the same disk shelf. B. The disks selected for Plex 0 and Plex 1 must come from the same disk pools. C. The number of disks added must be an even number and equally divided between the two plexes. D. The disks are selected first on the basis of equivalent bytes per sector (bps) size, then on the basis of the size of the disk. If there is no equivalent-sized disk, Data ONTAP takes a larger capacity disk and right-sizes it. Answer: C,D QUESTION NO: 147 After issuing the aggr split aggr0/plex0 aggrnew command.

54 A. there is a new plex called aggrnew B. there are two new plexes, plex0 and plexnew C. there is a new mirrored aggregate called aggrnew D. there are two unmirrored aggregates, aggr0 and aggrnew E. flexible volumes are evenly split between aggr0 and aggrnew QUESTION NO: 148 Normally, before you split a SyncMirror volume, you ensure that both plexes are and. A. offline, quiesced B. online, consistent C. online, normal D. restricted, offline Answer: C QUESTION NO: 149 You can avoid data corruption when you issue the cf forcetakeover -d command if the remote node is. A. in a giveback mode B. fenced off manually C. powered on and accessible D. powered off and inaccessible QUESTION NO: 150 You have connected all cables and disk shelves in a fabric-attached MetroCluster. Which command would verify that disks are connected and have dual paths?

55 A. disk show B. sysconfig -p C. vol status -r D. storage show disk -p QUESTION NO: 151 When using MetroCluster in a forced takeover mode, identify two methods for restricting access to the disaster site node. (Choose two.) A. Use manual fencing. B. Use the cf giveback -f command. C. Use the cf forcetakeover -d command. D. Turn off power to the disaster site node. E. Isolate the failed node from the surviving node. Answer: A,D QUESTION NO: 152 In a fabric-attached MetroCluster, a "site failure" is described as a. A. failure of the Inter-Switch-Links (ISL) B. failure of the interconnect cable C. complete failure of the primary controller and disk shelves D. malfunction of the Fibre Channel adapter on the cluster node Answer: C QUESTION NO: 153 Which two statements are true of the cf forcetakeover -d command? (Choose two.)

56 A. Mirrored volumes are implicitly split. B. Partner mailboxes must be available. C. The failed cluster node is powered off automatically. D. The surviving cluster node takes over the functions of the failed partner. Answer: A,D QUESTION NO: 154 Protection Manager is an optional component of the Operations Manager that can be licensed and accessed from the NetApp Management Console (NMC). A. True B. False QUESTION NO: 155 Operations Manager can monitor and manage only NetApp storage hosts that have the NetApp Host Agent installed. A. True B. False Answer: A QUESTION NO: 156 Which are three valid data protection solutions? (Choose three.) A. SnapVault tovolume SnapMirror B. SnapVault tovolume SnapMirror to SnapVault C. SnapVault tovolume SnapMirror tovolume SnapMirror D. Volume SnapMirror to SnapVault

57 Answer: A,C,D QUESTION NO: 157 Protection Manager has policies that allow for tape-based protection as well as disk-based protection. A. True B. False QUESTION NO: 158 When using a Protection Manager policy to manage Open Systems SnapVault backups on a UNIX server, which three are valid objects to include in the data set? (Choose three.) A. A file B. A qtree C. A directory D. Theentire client Answer: A,C,D QUESTION NO: 159 XML-files in /etc/stats/preset are used together with the sysstat command to customize the output. A. True B. False

58 QUESTION NO: 160 When migrating from Data ONTAP 7G to Data ONTAP mode, existing non-traditional aggregates are designated as. A. 16-bit B. 32-bit C. 64-bit D. Foreign E. Unknown QUESTION NO: 161 To create a 64-bit aggregate, which optional switch/flag/parameter/option to the aggr create command must be included? A. b 64 B. B 64 C. l 64 D. L 64 E. No optional switch/flag/parameter/option is needed because 64-bit aggregates are the default QUESTION NO: 162 After upgrading to DOT mode, you can convert existing 32-bit aggregates into 64-bit aggregates. A. True B. False

59 QUESTION NO: 163 With 64-bit aggregates, the number of FlexVols that can be created on a storage controller is. A. 500 B C D Answer: A QUESTION NO: 164 The largest volume that can be created on a 64-bit aggregate is. A. 10 TB B. 16 TB C. 64 TB D. Equal to size of the aggregate QUESTION NO: 165 Which command will show the FCP target(s) on a storage system? A. fcp show adapter B. fcp show all C. fcp show -t D. fcp status Answer: A

60 QUESTION NO: 166 You are having problems accessing three recently-created LUNs. Given the output below, the reason is because all of the LUNs are using the same LUN ID of 0. lun show -m LUN pathmapped to LUNID /vol/vol1/lun0 solaris-igroup0 0 /vol/vol1/lun1 windows-igroup 0 /vol/vol1/qtree1/lun2 aix-igroup 0 /vol/vol1/qtree1/lun3 linux-igroup 0 A. True B. False QUESTION NO: 167 Using the output below, a co-worker determined that these are type "Solaris" LUNs. What would your determination be? lun show -m LUN pathmapped to LUN ID /vol/vol1/lun0 solaris-igroup0 0 /vol/vol1/lun1 solaris-igroup1 0 /vol/vol1/qtree1/lun2 solaris-igroup2 0 /vol/vol1/qtree1/lun3 solaris-igroup3 0

61 A. These are type "Solaris" LUNs. B. Not enough information is given here. Run the lun map command to get the information requested. C. Not enough information is given here. Run the lun show -v command to get the information requested. D. Not enough information is given here. Run the lun status command to get the information requested. Answer: C QUESTION NO: 168 Which two commands would help you troubleshoot a LUN that cannot be accessed by a host? (Choose two.) A. fcp show wwpn B. fcp wwpn C. igroup show D. lun show -err E. lun show -v Answer: C,E QUESTION NO: 169 NetApp recommends that Fibre Channel switches that have both disk and tape connected to them should have separate zones created for each. A. True B. False Answer: A QUESTION NO: 170 Which command shares out the directory /vol/vol2/home using the share name "netapp"?

62 A. cifs shares -add /vol/vol2 netapp B. cifs shares -add /vol/vol2/home/netapp C. cifs shares -add netapp vol/vol2 D. cifs shares -add netapp /vol/vol2/home QUESTION NO: 171 The quota resize command only affects existing /etc/quotas file target entries, not new quota entries. A. True B. False QUESTION NO: 172 In Data ONTAP, the root user is exempt from these two quotas:. (Choose two.) A. file quotas B. group quotas C. root quotas D. tree quotas E. user quotas,e QUESTION NO: 173 In Data ONTAP, both the Microsoft Windows Administrator and root are exempt from user and group quotas, but not from tree quotas. A. True

63 B. False Answer: A QUESTION NO: 174 Click the Exhibit button. You see the following error on the storage controller's console or messages file. What is the most likely cause for this error? A. portal group misconfiguration B. iscsi CHAP misconfiguration C. isns misconfiguration D. IPsec misconfiguration QUESTION NO: 175 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

64 QUESTION NO: 176 Click the Exhibit button. Include self assessment and reporting features In the diagram shown, a portset is created on controller 1 with the command: controller1>portset create -f ntapportset 0b. This portset is bound to the igroup with all the initiators in it. How many paths can host 1 see to a LUN on controller 1? A. six paths B. four paths C. eight paths D. two paths

65 QUESTION NO: 177 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: A,C,D QUESTION NO: 178 Click the Exhibit Button The table highlights the space management policy that is defined for a particular flexvol, acmevol. Based on the information provided in the table, which action will the storage controller take when it runs out of space in the volume?

66 A. It will try deleting Snapshot copies first to reclaim space before trying to grow the volume. B. It will grow the volume before deleting Snapshot copies. C. It will only try deleting Snapshot copies to reclaim space and will not grow the volume. D. It is irrelevant since fractional_reserve is 0%. Answer: C QUESTION NO: 179 Which utility on Windows 2003 and Windows 2008 can be used to collect information about firmware and driver versions for an Emulex LP1xxxx/LPe1xxx HBA? A. EMutil B. SANutil C. fcp config D. SANsurfer E. HBAnywhere Answer: E QUESTION NO: 180 Which utility on Solaris 10 can be used to collect information about firmware and driver versions for an Emulex LP1xxxx/LPe1xxxx HBA? A. EMutil B. SANutil C. hbainfo D. SANsurfer E. HBAnywhere Answer: C QUESTION NO: 181 Which utility on Solaris 10 can be used to collect information about firmware and driver versions

67 for a Qlogic QLAxxx/QLExxxx HBA? A. EMutil B. SANutil C. cfgadmin D. SANsurfer E. HBAnywhere QUESTION NO: 182 An organization currently has a NetApp Fibre Channel block-based solution. With limited budget and resources, they want to create a new disaster recovery site that utilizes a NetApp solution. What would the optimal solution include? A. SnapMover and Fibre Channel at the disaster recovery site for all hosts B. SnapMirror and iscsi at the disaster recovery site for all hosts C. Fibre Channel at both locations using ftp to replicate storage D. MetroCluster and NAS QUESTION NO: 183 A company has a Fibre Channel environment and wants to connect a new host in a remote data center using 50/125um OM2 multi-mode fiber cable and needs to support 2 Gb speeds. What is the maximum distance of the cable run supported in this situation? A. 50/125um OM2 multi-mode fiber cable supports up to 500 meters at 2 Gb. B. 50/125um OM2 multi-mode fiber cable supports up to meters at 2 Gb. C. 50/125um OM2 multi-mode fiber cable supports up to 150 meters at 2 Gb. D. 50/125um OM2 multi-mode fiber cable supports up to 300 meters at 2 Gb.

68 QUESTION NO: 184 Click the Exhibit button. Given the information provided in the diagram, what is the appropriate FC topology? A. point-to-point B. switched fabric C. arbitrated loop D. ring QUESTION NO: 185 Which FC SAN topology provides the best performance and scalability?

69 A. cascade B. core-edge C. full mesh D. partial mesh QUESTION NO: 186 Click the Exhibit button. Based on the diagram shown, what is the appropriate FC switch topology? A. full mesh B. core-edge C. full cascade D. partial mesh QUESTION NO: 187 Click the Exhibit button.

70 Based on the diagram shown, what is the appropriate FC switch topology? A. core-edge B. full mesh C. partial mesh D. partial cascade Answer: C QUESTION NO: 188 A 200-GB LUN is created in an empty 500-GB volume with the volume guarantee option set to Volume. LUN reservation is enabled and the fractional reserve is set to 100 and scheduled snapshots are disabled. Directly after LUN creation, what is the maximum free space available in the volume? A. 200 GB B. 300 GB C. 400 GB D. 500 GB QUESTION NO: 189 A 100-GB thinly provisioned LUN is allocated to a Windows host. 100 GB of data is written into the LUN. The current capacity utilization on the disk array as well as the host is 100%. 50 GB of data is deleted from the LUN. Space reclaimer has NOT been run. What is the current capacity utilization on both the host and the disk array?