When do you use Appliance Watch?
A. For SNMP management of NetCache as aan agent for HP Openview or Tivoli
B. For SNMP management of NetCache with MRTG
C. To securely administer a NetCache
D. To manage all NetApp devices in your network
Answer: A
Fill in the blank for the following statement:
Using Snapvault, multiple qtrees with the same name for different volumes and primary
systems can be backed up to the same __________ volume.
A. Primary
B. Secondary
C. Mirrored
D. Open System
Answer: B
True of False: A NetCache running 5.1 and using ICAP service such as WebWasher can
continue serving requests in the even that the ICP server goes down.
A. True
B. False
Answer: B
Which of the following best describes an inode?
A. a data structure that holds information about files on the filer
B. a disk block
C. read only copy of a snapshot
D. a read-only copy of a file block ID number
E. the backup data format
Answer: A
The snapvault update command is only available on the secondary system.
A. True
B. False
Answer: A
In the event that the NetCache loses it's default gateway, what protocol can the NetCache
use to automatically discover another Default Gateway and continue servicing requests.
A. RIP
B. IGMP
C. IRDP
D. ICP
Answer: C
You have two Ethernet interface on a filer named toaster-0 attached to the same network
where four clients reside. You specify in /etc/fstab on client and client 2 that these clients
mount form toaster-0:/home. You then specify in /etc/fstab on client3 and client4 that these
clients mount form toaster-1:/home. Assuming that all four clients generate roughly the
same amount of traffic, what have you accomplished?
A. balanced the NFS traffic among network interfaces.
B. Prevented inode updates form contending with reads form other files.
C. Improved reaad-ahead performance.
D. Avoided access time update for inods.
Answer: A
Fill in the blank for the following statement using the best answer from the choices that
follow:
A snapshot is a frozen, red-only image of the entire Data ONTAAP file system that reflects
that state of the _______ at the time the snapshot was created.
A. Qtrees
B. directory
C. file system
D. storage appliance
Answer: C
NetCache Hit Rate can be improved whil still insuring that stale content is not served by
one more or more of the following.
A. Adding entries to the Cookie Cheat List
B. Adding Disk Drives
C. Modifying the Object TTL setting
D. All of the above
Answer: D
When a RAID reconstruction is in progress what will running systate tell you about the
process?
A. filer interface throughput
B. runt frame throughput
C. bytes received on the interface
D. CPU load on the file
E. Hot spare disk replacement activity
Answer: D
Which of the following commands or procedures would you use to undo a SnapRestore
reversion?
A. snap restore-r>vol/snapshortname>vol<path_and_vol_name>
B. snap restore -s <vol/snapshortname>vol<path_and_vol_name>
C. snap restore undo vol <path_and_vol_name>
D. None of the above. You cannot undo a SnapRestore reversion.
Answer: D
True or False: The use of Neighbor Caches in a Hierarchy configuration vs, the use of
Parent will improve object retrieval response times.
A. True
B. False
Answer: B
When do you use Appliance Watch?A. For SNMP management of NetCache as aan agent for HP Openview or TivoliB. For SNMP management of NetCache with MRTGC. To securely administer a NetCacheD. To manage all NetApp devices in your networkAnswer: AFill in the blank for the following statement:Using Snapvault, multiple qtrees with the same name for different volumes and primarysystems can be backed up to the same __________ volume.A. PrimaryB. SecondaryC. MirroredD. Open SystemAnswer: BTrue of False: A NetCache running 5.1 and using ICAP service such as WebWasher cancontinue serving requests in the even that the ICP server goes down.A. TrueB. FalseAnswer: BWhich of the following best describes an inode?A. a data structure that holds information about files on the filerB. a disk blockC. read only copy of a snapshotD. a read-only copy of a file block ID numberE. the backup data formatAnswer: AThe snapvault update command is only available on the secondary system.A. TrueB. FalseAnswer: AIn the event that the NetCache loses it's default gateway, what protocol can the NetCacheuse to automatically discover another Default Gateway and continue servicing requests.A. RIPB. IGMPC. IRDPD. ICPAnswer: CYou have two Ethernet interface on a filer named toaster-0 attached to the same networkwhere four clients reside. You specify in /etc/fstab on client and client 2 that these clientsmount form toaster-0:/home. You then specify in /etc/fstab on client3 and client4 that theseclients mount form toaster-1:/home. Assuming that all four clients generate roughly thesame amount of traffic, what have you accomplished?A. balanced the NFS traffic among network interfaces.B. Prevented inode updates form contending with reads form other files.C. Improved reaad-ahead performance.D. Avoided access time update for inods.Answer: AFill in the blank for the following statement using the best answer from the choices thatfollow:A snapshot is a frozen, red-only image of the entire Data ONTAAP file system that reflectsthat state of the _______ at the time the snapshot was created.A. QtreesB. directoryC. file systemD. storage applianceAnswer: CNetCache Hit Rate can be improved whil still insuring that stale content is not served byone more or more of the following.A. Adding entries to the Cookie Cheat ListB. Adding Disk DrivesC. Modifying the Object TTL settingD. All of the aboveAnswer: DWhen a RAID reconstruction is in progress what will running systate tell you about theprocess?A. filer interface throughputB. runt frame throughputC. bytes received on the interfaceD. CPU load on the fileE. Hot spare disk replacement activityAnswer: DWhich of the following commands or procedures would you use to undo a SnapRestorereversion?A. snap restore-r>vol/snapshortname>vol<path_and_vol_name>B. snap restore -s <vol/snapshortname>vol<path_and_vol_name>C. snap restore undo vol <path_and_vol_name>D. None of the above. You cannot undo a SnapRestore reversion.Answer: DTrue or False: The use of Neighbor Caches in a Hierarchy configuration vs, the use ofParent will improve object retrieval response times.A. TrueB. FalseAnswer: B
True or False: For a single parent, where all requests to it come from its children, its shit
rate will be higher than its children.
A. True
B. False
Answer: B
How does the parameter "Check for new articles" save bandwidth?
A. NetCache will query the news server for new articles for all newsgroups individually
once per interval
B. NetCache will query the news serve for new articles for all groups at the same time once
per interval
C. NetCache will not query the server for articles until a request for that newsgroup is made
to the cache after the time period has ended
D. NetCaache will not query the server for new articles until a request for the newsgroup is
made to the cache before the time period has ended
Answer: C
When NetCache version 5.1 receive a response to a DNS query, what determines how long
that entry will be stored by NetCache?
A. config.system.jdns.ttl
B. the DNS server tells NetCache
C. it will always be stored for 60 seconds
D. netCahce never stores DNS responses
Answer: B
Fill in the Blank.
Using the letter in front of each, put the following ACLs in order form least CPU intensive
to most CPU intensive:
A. deny seve-IP 193.2.92.11
B. deny url matches ".193.2.9211.*S"
C. deny url-prefix http://193.2.92.11/tmp/
D. your answer
Answer: ACB
Fill in the blank for the following statement:
SnapMiror qtree replication can be set up for a maximum of ________ qtrees on any one
volume.
A. 31
B. 63
C. 127
D. 255
Answer: D
When a RAID reconstruction is progress, what running sysstat tell me about the process?
A. NetCache interface throughput
B. Runt frame throughput
C. Bytes received on the interface
D. CPU load on the NetCache appliance
Answer: D
What is the CLI command to fine real time streaming statistics?
A. syssstat
B. sysstat -S
C. smastats
D. netstat
Answer: B
Is - lu. Snapshot
Total
64
drawxrwsrwx 1 root 4096 Jan 14 12:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 14 08:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 20:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 16:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 12:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 08:00 hourly.n
When Data ONTAP creates a weekly, nighty, or hourly snapshot, the value of n ( as shown
by the UNIX Is command) is adjusted for all the weekly nightly, or hourly snapshots. The
higher the value of n, the _______ the snapshot.
A. newer
B. older
C. more important
D. test important
Answer: B
When a RAID reconstruction is in progress what will running systate tell you about the
process?
A. filer interface throughput
B. runt frame throughput
C. bytes received on the interface
D. CPU load on the file
E. Hot spare disk replacement acfdtivity
Answer: D
True or False: For a single parent, where all requests to it come from its children, its shitrate will be higher than its children.A. TrueB. FalseAnswer: BHow does the parameter "Check for new articles" save bandwidth?A. NetCache will query the news server for new articles for all newsgroups individuallyonce per intervalB. NetCache will query the news serve for new articles for all groups at the same time onceper intervalC. NetCache will not query the server for articles until a request for that newsgroup is madeto the cache after the time period has endedD. NetCaache will not query the server for new articles until a request for the newsgroup ismade to the cache before the time period has endedAnswer: CWhen NetCache version 5.1 receive a response to a DNS query, what determines how longthat entry will be stored by NetCache?A. config.system.jdns.ttlB. the DNS server tells NetCacheC. it will always be stored for 60 secondsD. netCahce never stores DNS responsesAnswer: BFill in the Blank.Using the letter in front of each, put the following ACLs in order form least CPU intensiveto most CPU intensive:A. deny seve-IP 193.2.92.11B. deny url matches ".193.2.9211.*S"C. deny url-prefix http://193.2.92.11/tmp/D. your answerAnswer: ACBFill in the blank for the following statement:SnapMiror qtree replication can be set up for a maximum of ________ qtrees on any onevolume.A. 31B. 63C. 127D. 255Answer: DWhen a RAID reconstruction is progress, what running sysstat tell me about the process?A. NetCache interface throughputB. Runt frame throughputC. Bytes received on the interfaceD. CPU load on the NetCache applianceAnswer: DWhat is the CLI command to fine real time streaming statistics?A. syssstatB. sysstat -SC. smastatsD. netstatAnswer: BIs - lu. SnapshotTotal64drawxrwsrwx 1 root 4096 Jan 14 12:00 hourly.ndrawxrwsrwx 1 root 4096 Jan 14 08:00 hourly.ndrawxrwsrwx 1 root 4096 Jan 13 20:00 hourly.ndrawxrwsrwx 1 root 4096 Jan 13 16:00 hourly.ndrawxrwsrwx 1 root 4096 Jan 13 12:00 hourly.ndrawxrwsrwx 1 root 4096 Jan 13 08:00 hourly.nWhen Data ONTAP creates a weekly, nighty, or hourly snapshot, the value of n ( as shownby the UNIX Is command) is adjusted for all the weekly nightly, or hourly snapshots. Thehigher the value of n, the _______ the snapshot.A. newerB. olderC. more importantD. test importantAnswer: BWhen a RAID reconstruction is in progress what will running systate tell you about theprocess?A. filer interface throughputB. runt frame throughputC. bytes received on the interfaceD. CPU load on the fileE. Hot spare disk replacement acfdtivityAnswer: D
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