Network Appliance NS0-155

Question

Which command or procedure would you use to undo a volume SnapRestore operation?

Answer 1

A. snap restore -r vol

Answer 2

B. snap revert -s vol

Answer 3

C. snap restore undo vol

Answer 4

D. You cannot undo a SnapRestore operation at the volume level.

Answer 5

A. You must bring the volume back online.

Answer 6

B. The storage system automatically performs a snapshot for that volume.

Answer 7

C. The Snapshot copies that are older than the snapshot you used are deleted.

Answer 8

D. The Snapshot copies that are more recent than the snapshot you used are deleted.

Answer 9

A. The volume must be online.

Answer 10

B. SnapRestore must be licensed before you can use it.

Answer 11

C. The snap restore enable on option must be enabled.

Answer 12

D. The volume to be reverted must not be a SnapMirror destination mirror.

Answer 13

E. directory

Answer 14

A. snap restore -c

Answer 15

B. snap restore -d

Answer 16

C. snap restore -r

Answer 17

D. snap restore s

Answer 18

A. SnapMirror initialize

Answer 19

B. SnapMirror quiesce

Answer 20

C. SnapMirror resume

Answer 21

D. SnapMirror resync

Answer 22

SnapMirror

Answer 23

A. The source volume must be offline.

Answer 24

B. SnapMirror must be licensed for each storage system.

Answer 25

C. If you are replicating a volume, you must create a restricted volume to be used as the SnapMirror

Answer 26

D. The capacity of the SnapMirror destination must be greater than or equal to the capacity of the source destination volume.

Answer 27

A. iscsi protocol

Answer 28

B. iscsi service

Answer 29

C. iscsi show

Answer 30

D. iscsi status

Answer 31

A. snapmirror resync

Answer 32

B. snapmirror release

Answer 33

C. snapmirror initialize

Answer 34

D. options snapmirror.access on

Answer 35

A. snapmirror restart

Answer 36

B. snapmirror resume

Answer 37

C. snapmirror resync

Answer 38

D. snapmirror update

Answer 39

A. The default setting is on.

Answer 40

B. This option is automatically set to be on when a volume becomes a SnapMirrored volume.

Answer 41

C. This option turns to off after the snapmirror break command is issued for the relationship.

Answer 42

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

Answer 43

A. The default interval value is five minutes.

Answer 44

B. The smallest interval value supported is 30 seconds.

Answer 45

C. This variable controls the view of the data on the destination system.

Answer 46

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

Answer 47

A. an initial transfer is interrupted

Answer 48

B. a manual update is interrupted

Answer 49

C. a transfer interrupted by reboot

Answer 50

D. a scheduled incremental update is interrupted

Answer 51

C. src_con

Answer 52

D. outstanding

Answer 53

A. snapmirror.access

Answer 54

B. snapmirror.destination

Answer 55

C. options snapmirror.allow host =

Answer 56

D. options snapmirror.access host =

Answer 57

A. Running snapmirror update on the source storage system

Answer 58

B. Running snapmirror release on the source storage system

Answer 59

C. Modifying the /etc/snapmirror.conf file for the relationship on the source storage system

Answer 60

D. Modifying the /etc/snapmirror.conf file for the relationship on the destination storage system

Answer 61

A. throttle

Answer 62

B. visibility interval

Answer 63

C. outstanding=3s in DOT 7.2

Answer 64

D. using option semi-sync in DOT 7.3 and higher

Answer 65

A. The file is the basic unit for SnapVault backup destination.

Answer 66

B. The qtree is the basic unit for SnapVault backup destination.

Answer 67

C. The volume is the basic unit of SnapVault backup destination.

Answer 68

D. The directory is the basic unit for SnapVault backup destination.

Answer 69

B. DataFort

Answer 70

C. NearStore VTL

Answer 71

D. FAS with NearStore license

Answer 72

A. This utility runs automatically after each transfer.

Answer 73

B. This utility must be enabled on the secondary storage system.

Answer 74

C. This utility determines if there is sufficient disk space available on the primary to perform an OSSV transfer

Answer 75

D. This utility determines if there is sufficient disk space available on the secondary to perform an OSSV transfer

Answer 76

A. schedule full backups

Answer 77

B. cancel scheduled backups

Answer 78

C. schedule baseline transfer

Answer 79

D. schedule incremental backups

Answer 80

A. open systems

Answer 81

B. primary system only

Answer 82

C. secondary system only

Answer 83

D. secondary or primary systems

Answer 84

A. It increases the storage capacity.

Answer 85

B. It converts the destination storage system to a NearStore system.

Answer 86

C. It requires the nearstore_option license on the destination storage system.

Answer 87

D. It provides increased concurrent streams when the storage systems are used as destinations for SnapMirror and SnapVault transfers

Answer 88

A. options transfer.wide.enable

Answer 89

B. options transfer.throttle.enable

Answer 90

C. options replication.wide.enable

Answer 91

D. options replication.throttle.enable

Answer 92

A. pri_qtree_path, snapvault start

Answer 93

B. sec_qtree_path, snapvault start

Answer 94

C. pri_qtree_path, snapvault initialize

Answer 95

D. sec_qtree_path, snapvault initialize

Answer 96

A. secondary system to push data to the primary system

Answer 97

B. primary system to pull data from the secondary system

Answer 98

C. secondary system to pull data from the primary system

Answer 99

D. secondary system to push data to the primary storage system

Answer 100

A. restore to a non existing qtree with DOT 7. 2

Answer 101

B. add the new qtree to the primary storage system with DOT 7.2

Answer 102

C. overwrite the existing qtree on the primary storage system with DOT 7.3

Answer 103

D. delete the existing qtree from the secondary storage system with DOT 7.3

Answer 104

A. Via /etc/hosts.equiv file

Answer 105

B. QSM access list modifiable via svconfigurator

Answer 106

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

Answer 107

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

Answer 108

A. Operations Manager

Answer 109

B. Protection Manager

Answer 110

C. Svconfigurator GUI

Answer 111

D. svdebug.exe

Answer 112

A. SnapMirror supports SnapLock volumes.

Answer 113

B. There are two types of SnapLock volumes.

Answer 114

C. SnapLock volumes support per-file retention periods.

Answer 115

D. In Data ONTAP 7.2.5.1 and later, SnapLock Compliance volumes are not supported on the VSeries controller with NetApp Storage

Answer 116

A. disk own -s

Answer 117

B. disk show -v

Answer 118

C. vol status -r

Answer 119

D. disk display r

Answer 120

A. Replace the NIC adapter.

Answer 121

B. Submit a new bug report.

Answer 122

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

Answer 123

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

Answer 124

A. Internet

Answer 125

B. cluster partner

Answer 126

C. same administration

Answer 127

D. host same collection of subnets

Answer 128

A. /etc/rc

Answer 129

B. /etc/hosts

Answer 130

C. /vol/vol0/home

Answer 131

D. /vol/vol0/mount

Answer 132

A. 10 meters

Answer 133

B. 50 meters

Answer 134

C. 100 meters

Answer 135

D. 500 meters

Answer 136

A. local interfaces only

Answer 137

B. failed partner interfaces only

Answer 138

C. local and failed partner interfaces

Answer 139

D. interfaces as defined in the /etc/rc file

Answer 140

A. exported and accessible

Answer 141

B. mapped to a Windows server

Answer 142

C. mounted on a host

Answer 143

D. taken offline or unmapped

Answer 144

B. Mirrored Snapshot copies

Answer 145

C. RAID groups and disk sizes

Answer 146

D. NDMP and Snapshot copies

Answer 147

A. It is not possible to rejoin aggregates.

Answer 148

B. Data ONTAP will always retain data from the newest aggregate.

Answer 149

C. Both aggregates revert to the last common snapshot before the split.

Answer 150

D. You will have a large new aggregate containing all volumes from both aggregates.

Answer 151

E. One of the aggregates will be overwritten and you will lose any data changed on it after the split

Answer 152

A. halt all operations to volumes in that pool

Answer 153

B. choose spare disks to reconstruct from the opposite pool

Answer 154

C. warn you that there are no available spares from the proper pool

Answer 155

D. "halt" after 24 hours if spare disks are not added to the proper pool

Answer 156

A. disk shelves and cluster interconnect

Answer 157

B. disk shelves and termination switches

Answer 158

C. disk shelves, Ethernet adapters, and cabling

Answer 159

D. disk shelves, Fibre Channel adapters, and cabling

Answer 160

A. The disks selected for Plex 0 and Plex 1 must come from the same disk shelf.

Answer 161

B. The disks selected for Plex 0 and Plex 1 must come from the same disk pools.

Answer 162

C. The number of disks added must be an even number and equally divided between the two plexes

Answer 163

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 164

A. there is a new plex called aggrNew

Answer 165

B. there are two new plexes, plex0 and plexNew

Answer 166

C. there is a new mirrored aggregate called aggrNew

Answer 167

D. there are two unmirrored aggregates, aggr0 and aggrNew

Answer 168

E. flexible volumes are evenly split between aggr0 and aggrNew

Answer 169

A. offline, quiesced

Answer 170

B. online, consistent

Answer 171

C. online, normal

Answer 172

D. restricted, offline

Answer 173

A. in a giveback mode

Answer 174

B. fenced off manually

Answer 175

C. powered on and accessible

Answer 176

D. powered off and inaccessible

Answer 177

A. disk show

Answer 178

B. sysconfig -p

Answer 179

C. vol status -r

Answer 180

D. storage show disk -p

Answer 181

A. Use manual fencing.

Answer 182

B. Use the cf giveback -f command.

Answer 183

C. Use the cf forcetakeover -d command.

Answer 184

D. Turn off power to the disaster site node.

Answer 185

E. Isolate the failed node from the surviving node.

Answer 186

A. failure of the Inter-Switch-Links (ISL)

Answer 187

B. failure of the interconnect cable

Answer 188

C. complete failure of the primary controller and disk shelves

Answer 189

D. malfunction of the Fibre Channel adapter on the cluster node

Answer 190

A. Mirrored volumes are implicitly split.

Answer 191

B. Partner mailboxes must be available.

Answer 192

C. The failed cluster node is powered off automatically.

Answer 193

D. The surviving cluster node takes over the functions of the failed partner.

Answer 194

A. SnapVault toVolume SnapMirror

Answer 195

B. SnapVault toVolume SnapMirror to SnapVault

Answer 196

C. SnapVault toVolume SnapMirror toVolume SnapMirror

Answer 197

D. Volume SnapMirror to SnapVault

Answer 198

B. A qtree

Answer 199

C. A directory

Answer 200

D. The entire client

Answer 201

D. Foreign

Answer 202

E. Unknown

Answer 203

E. No optional switch/flag/parameter/option is needed because 64-bit aggregates are the default

Answer 204

D. Equal to size of the aggregate

Answer 205

A. fcp show adapter

Answer 206

B. fcp show all

Answer 207

C. fcp show -t

Answer 208

D. fcp status

Answer 209

A. These are type "Solaris" LUNs.

Answer 210

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

Answer 211

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

Answer 212

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

Answer 213

A. fcp show wwpn

Answer 214

B. fcp wwpn

Answer 215

C. igroup show

Answer 216

D. lun show -err

Answer 217

E. lun show -v

Answer 218

A. cifs shares -add /vol/vol2 netapp

Answer 219

B. cifs shares -add /vol/vol2/home/netapp

Answer 220

C. cifs shares -add netapp vol/vol2

Answer 221

D. cifs shares -add netapp /vol/vol2/home

Answer 222

A. file quotas

Answer 223

B. group quotas

Answer 224

C. root quotas

Answer 225

D. tree quotas

Answer 226

E. user quotas

Answer 227

A. lun clone start create /vol/vol2/lun0.clone -b /vol/vol2/lun0 snap_recent

Answer 228

B. lun clone create /vol/vol2/lun0.clone -b /vol/vol2/lun0 snap_recent

Answer 229

C. lun clone create /vol/vol2/lun0 -b /vol/vol2/lun0.clone snap_recent

Answer 230

D. lun clone create /vol/vol2/lun0.clone -b /vol/vol2/lun0 -s snap_recent

Answer 231

C. LUN masking

Answer 232

D. Header and Data Digests

Answer 233

A. iscsi security show

Answer 234

B. iscsi security generate

Answer 235

C. iscsi show authentication

Answer 236

D. iscsi security authentication

Answer 237

A. check the client's fstab

Answer 238

B. check the /etc/sd.conf file on the client

Answer 239

C. check show mount -e to the storage system from the client

Answer 240

D. check for connectivity to the storage system from the client

Answer 241

E. check the output of the exportfs command on the storage system

Answer 242

A. The destination volumes are flexible volumes.

Answer 243

B. The destination and source contain disks of the same size.

Answer 244

C. The destination and the source contain RAID groups of the same size.

Answer 245

D. The destination and source contain the same number of raid groups.

Answer 246

E. The destination and source storage systems are no father than 30 meters apart.

Answer 247

A. snapmirror update

Answer 248

B. snapmirror status

Answer 249

C. snapmirror initialize

Answer 250

D. options snapmirror.access all

Answer 251

A. msipackage

Answer 252

B. svunattendossv

Answer 253

C. svconfigpackager

Answer 254

D. unattendpackager

Answer 255

A. aggr create aggrX -d 12

Answer 256

B. aggr create aggrX -m 12

Answer 257

C. aggr mirror aggrX -m 12

Answer 258

D. aggr mirror aggrX -n 12

Answer 259

A. aggr mirror aggrY

Answer 260

B. aggr mirror aggrY -m

Answer 261

C. aggr mirror aggrT -d 12@144

Answer 262

D. aggr mirror aggrY -m 12@144

Answer 263

A. Take the aggregate offline and use the aggr destroy command

Answer 264

B. Take the aggregate offline and use the destroy -f command

Answer 265

C. Ensure the plex is online and use the aggr destroy plexname command.

Answer 266

D. Ensure the plex is offline and use the aggr destroy plexname command.

Answer 267

A. NDMPcopy

Answer 268

C. vol copy

Answer 269

A. migration of qtrees via QSM

Answer 270

B. migration of volumes via ndmpcopy

Answer 271

C. migration of volumes via SnapMirror

Answer 272

D. Both A & B

Answer 273

E. Both B & C

Answer 274

F. Both A & C

Answer 275

B. ndmpcopy

Answer 276

D. snapvault

Answer 277

A. The deduplication fingerprint and change logs were moved to the root volume /etc/dedup directory

Answer 278

B. After breaking the deduplication volume destination mirror, the deduplication (a-sis) process continues uninterrupted

Answer 279

C. Qtree SnapMirror is supported on the destination for deduplication by enabling on the source, destination, or both systems

Answer 280

D. The fingerprint database and the change logs that the deduplication process uses are located outside the volume, in the aggregate

Answer 281

E. The deduplication schedule is not tied to a Qtree SnapMirror update, and can be configured just like the deduplication schedule for any volume

Answer 282

A. directory path

Answer 283

B. volume and qtree

Answer 284

C. SnapVault license

Answer 285

D. username and password

	Erstellt von Orlando Iza Muis vor mehr als 8 Jahre

Nächster

Network Appliance NS0-155

Beschreibung

Zusammenfassung der Ressource

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