準備できるSPLK-1003問題解答は無料更新されて100%試験合格保証 [2024]
問題集リアルなSplunk SPLK-1003試験問題 [更新されたのは2024年]
SPLK-1003認定試験は、Splunk Enterprise環境の管理と管理における専門知識を証明したい個人を対象としています。これは、Splunkの展開、構成、および管理などの分野で候補者のスキルと知識を検証する業界標準の認定試験です。この試験は、データ入力とパーシング、ユーザー認証と承認、インデックス管理、検索の最適化、およびモニタリングとトラブルシューティングなど、幅広いトピックをカバーしています。SPLK-1003試験に合格した候補者は、認定されたSplunk Enterprise管理者として認められ、Splunk環境を効果的に管理およびトラブルシューティングするために必要なスキルと知識を身につけることができます。
質問 # 32
In case of a conflict between a whitelist and a blacklist input setting, which one is used?
- A. Whichever is entered into the configuration first.
- B. Whitelist
- C. They cancel each other out.
- D. Blacklist
正解：B
質問 # 33
How would you configure your distsearch conf to allow you to run the search below? sourcetype=access_combined status=200 action=purchase splunk_setver_group=HOUSTON A)
B)
C)
D)
- A. Option C
- B. Option D
- C. option A
- D. Option B
正解：A
解説：
https://docs.splunk.com/Documentation/Splunk/8.0.3/DistSearch/Distributedsearchgroups
質問 # 34
Which Splunk component distributes apps and certain other configuration updates to search head cluster members?
- A. Search head cluster master
- B. Deployment server
- C. Deployer
- D. Cluster master
正解：B
解説：
Explanation
https://docs.splunk.com/Documentation/Splunk/8.0.5/Updating/Updateconfigurations First line says it all:
"The deployment server distributes deployment apps to clients."
質問 # 35
How do you remove missing forwarders from the Monitoring Console?
- A. By rescanning active forwarders.
- B. By reloading the deployment server.
- C. By rebuilding the forwarder asset table.
- D. By restarting Splunk.
正解：C
解説：
Explanation/Reference: https://answers.splunk.com/answers/447096/how-to-remove-missing-forwarders-from-the- distribu.html
質問 # 36
What hardware attribute would need to be changed to increase the number of simultaneous searches (ad-hoc and scheduled) on a single search head?
- A. Disk
- B. Memory
- C. Network interface cards
- D. CPUs
正解：D
解説：
https://docs.splunk.com/Documentation/Splunk/7.3.1/DistSearch/SHCarchitecture Scroll down to section titled, How the cluster handles concurrent search quotas, "Overall search quota. This quota determines the maximum number of historical searches (combined scheduled and ad hoc) that the cluster can run concurrently. This quota is configured with max_Searches_per_cpu and related settings in limits.conf."
質問 # 37
Which Splunk component performs indexing and responds to search requests from the search head?
- A. License master
- B. Search peer
- C. Search head cluster
- D. Forwarder
正解：B
質問 # 38
A company moves to a distributed architecture to meet the growing demand for the use of Splunk. What parameter can be configured to enable automatic load balancing in the Universal Forwarder to send data to the indexers?
- A. Configure the outputs . conf file to point to any server in the indexing tier and Splunk will configure the data to be sent to all of the indexers.
- B. Splunk does not do load balancing and requires a hardware load balancer to balance traffic across the indexers.
- C. Create one outputs . conf file for each of the server addresses in the indexing tier.
- D. Set the stanza to have a server value equal to a comma-separated list of IP addresses and indexer ports for each of the indexers in the environment.
正解：D
解説：
Explanation
Set the stanza to have a server value equal to a comma-separated list of IP addresses and indexer ports for each of the indexers in the environment. This is explained in the Splunk documentation1, which states:
To enable automatic load balancing, set the stanza to have a server value equal to a comma-separated list of IP addresses and indexer ports for each of the indexers in the environment. For example:
[tcpout] server=10.1.1.1:9997,10.1.1.2:9997,10.1.1.3:9997
The forwarder then distributes data across all of the indexers in the list.
質問 # 39
Which setting in indexes. conf allows data retention to be controlled by time?
- A. maxDaysToKeep
- B. frozenTimePeriodlnSecs
- C. maxDataRetentionTime
- D. moveToFrozenAfter
正解：B
解説：
Explanation
https://docs.splunk.com/Documentation/Splunk/latest/Indexer/Setaretirementandarchivingpolicy
質問 # 40
After how many warnings within a rolling 30-day period will a license violation occur with an enforced Enterprise license?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 41
Which setting in indexes.confallows data retention to be controlled by time?
- A. maxDaysToKeep
- B. maxDataRetentionTime
- C. moveToFrozenAfter
- D. frozenTimePeriodInSecs
正解：D
解説：
Explanation/Reference: https://docs.splunk.com/Documentation/Splunk/7.3.1/Indexer/SmartStoredataretention
質問 # 42
When are knowledge bundles distributed to search peers?
- A. When a distributed search is initiated.
- B. When adding a new search peer.
- C. After a user logs in.
- D. When Splunk is restarted.
正解：A
解説：
Explanation/Reference: https://docs.splunk.com/Documentation/Splunk/8.0.5/DistSearch/Whatsearchheadssend
質問 # 43
When running the command shown below, what is the default path in which deployment server. conf is created?
splunk set deploy-poll deployServer:port
- A. SPLUNK_KOME/etc/apps/deployment
- B. SPLUNK_HOME/etc/system/local
- C. SFLUNK_HOME/etc/deployment
- D. SPLUNK_HOME/etc/system/default
正解：D
解説：
https://docs.splunk.com/Documentation/Splunk/8.1.1/Updating/Definedeploymentclasses#Ways_to_define_server_classes "When you use forwarder management to create a new server class, it saves the server class definition in a copy of serverclass.conf under $SPLUNK_HOME/etc/system/local. If, instead of using forwarder management, you decide to directly edit serverclass.conf, it is recommended that you create the serverclass.conf file in that same directory, $SPLUNK_HOME/etc/system/local."
質問 # 44
A Splunk administrator has been tasked with developing a retention strategy to have frequently accessed data sets on SSD storage and to have older, less frequently accessed data on slower NAS storage. They have set a mount point for the NAS. Which parameter do they need to modify to set the path for the older, less frequently accessed data in indexes.conf?
- A. thawedPath
- B. colddeath
- C. homepath
- D. summaryHomePath
正解：B
解説：
Explanation
The coldPath parameter defines the path for the cold buckets, which are the oldest and least frequently accessed data in an index1. By setting the coldPath to point to the NAS mount point, the Splunk administrator can achieve the retention strategy of having older data on slower NAS storage.
質問 # 45
When configuring monitor inputs with whitelists or blacklists, what is the supported method of filtering the lists?
- A. Wildcard-only expression
- B. Regular expression
- C. Irregular expression
- D. Slash notation
正解：A
質問 # 46
Where are deployment server apps mapped to clients?
- A. Clients tab in forwarder management interface or deploymentclient.conf.
- B. Client Applications tab in forwarder management interface or clientapps.conf.
- C. Server Classes tab in forwarder management interface or serverclass.conf.
- D. Apps tab in forwarder management interface or clientapps.conf.
正解：C
質問 # 47
When would the following command be used?
- A. To verify the integrity of a local bucket.
- B. To verify the integrity of a SmartStore bucket.
- C. To verify' the integrity of a local index.
- D. To verify the integrity of a SmartStore index.
正解：A
解説：
Explanation
To verify the integrity of a local bucket. The command ./splunk check-integrity -bucketPath [bucket path]
[-verbose] is used to verify the integrity of a local bucket by comparing the hashes stored in the l1Hashes and l2Hash files with the actual data in the bucket1. This command can help detect any tampering or corruption of the data.
質問 # 48
What is the correct example to redact a plain-text password from raw events?
- A. in transforms.conf:
[identity]
REGEX-redact_pw = s/password=([^,|/s]+)/ ####REACTED####/g - B. in props.conf:
[identity]
REGEX-redact_pw =s/password=([^,|/s]+)/ ####REACTED####/g - C. in transforms.conf:
[identity]
SEDCMD-redact_pw = s/password=([^,|/s]+)/ ####REACTED####/g - D. in props.conf:
[identity]
SEDCMD-redact_pw= s/password=([^,|/s]+)/ ####REACTED####/g
正解：D
解説：
Explanation
The correct answer is B. in props.conf:
[identity]
SEDCMD-redact_pw = s/password=([^,|/s]+)/ ####REACTED####/g
According to the Splunk documentation1, to redact sensitive data from raw events, you need to use the SEDCMD attribute in the props.conf file. The SEDCMD attribute applies a sed expression to the raw data before indexing. The sed expression can use the s command to replace a pattern with a substitution string. For example, the following sed expression replaces any occurrence of password= followed by any characters until a comma, whitespace, or slash with ####REACTED####:
s/password=([^,|/s]+)/ ####REACTED####/g
The g flag at the end means that the replacement is applied globally, not just to the first match.
Option A is incorrect because it uses the REGEX attribute instead of the SEDCMD attribute. The REGEX attribute is used to extract fields from events, not to modify them.
Option C is incorrect because it uses the transforms.conf file instead of the props.conf file. The transforms.conf file is used to define transformations that can be applied to fields or events, such as lookups, evaluations, or replacements. However, these transformations are applied after indexing, not before.
Option D is incorrect because it uses both the wrong attribute and the wrong file. There is no REGEX-redact_pw attribute in the transforms.conf file.
References:1:Redact data from events - Splunk Documentation
質問 # 49
In which scenario would a Splunk Administrator want to enable data integrity check when creating an index?
- A. To ensure that user passwords have not been tampered with for auditing and/or legal purposes.
- B. To ensure that hot buckets are still open for writes and have not been forced to roll to a cold state
- C. To ensure that data has not been tampered with for auditing and/or legal purposes
- D. To ensure that configuration files have not been tampered with for auditing and/or legal purposes
正解：C
質問 # 50
What are the required stanza attributes when configuring the transforms. conf to manipulate or remove events?
- A. REGEX, DEST_KEY FORMATTING
- B. REGEX, DEST. FORMAT
- C. REGEX, DEST_KEY, FORMAT
- D. REGEX.SRC_KEY, FORMAT
正解：C
解説：
Explanation
REGEX = <regular expression>
* Enter a regular expression to operate on your data.
FORMAT = <string>
* NOTE: This option is valid for both index-time and search-time field extraction. Index-time field extraction configuration require the FORMAT settings. The FORMAT settings is optional for search-time field extraction configurations.
* This setting specifies the format of the event, including any field names or values you want to add.
DEST_KEY = <key>
* NOTE: This setting is only valid for index-time field extractions.
* Specifies where SPLUNK software stores the expanded FORMAT results in accordance with the REGEX match.
質問 # 51
The following stanza is active in indexes.conf:
[cat_facts]
maxHotSpanSecs = 3600
frozenTimePeriodInSecs = 2630000
maxTota1DataSizeMB = 650000
All other related indexes.conf settings are default values.
If the event timestamp was 3739283 seconds ago, will it be searchable?
- A. No, because the event time is greater than the retention time.
- B. Yes, only if the bucket is still hot.
- C. No, because the index will have exceeded its maximum size.
- D. Yes, only if the index size is also below 650000 MB.
正解：A
解説：
Explanation
The correct answer is D. No, because the event time is greater than the retention time.
According to the Splunk documentation1, the frozenTimePeriodInSecs setting in indexes.conf determines how long Splunk software retains indexed data before deleting it or archiving it to a remote storage. The default value is 188697600 seconds, which is equivalent to six years. The setting can be overridden on a per-index basis.
In this case, the cat_facts index has a frozenTimePeriodInSecs setting of 2630000 seconds, which is equivalent to about 30 days. This means that any event that is older than 30 days from the current time will be removed from the index and will not be searchable.
The event timestamp was 3739283 seconds ago, which is equivalent to about 43 days. This means that the event is older than the retention time of the cat_facts index and will not be searchable.
The other settings in the stanza, such as maxHotSpanSecs and maxTota1DataSizeMB, do not affect the retention time of the events. They only affect the size and duration of the buckets that store the events.
References:1:Set a retirement and archiving policy - Splunk Documentation
質問 # 52
When are knowledge bundles distributed to search peers?
- A. When a distributed search is initiated.
- B. When adding a new search peer.
- C. After a user logs in.
- D. When Splunk is restarted.
正解：A
解説：
Explanation
"The search head replicates the knowledge bundle periodically in the background or when initiating a search. "
"As part of the distributed search process, the search head replicates and distributes its knowledge objects to its search peers, or indexers. Knowledge objects include saved searches, event types, and other entities used in searching accorss indexes. The search head needs to distribute this material to its search peers so that they can properly execute queries on its behalf."
質問 # 53
The universal forwarder has which capabilities when sending data? (select all that apply)
- A. Compressing data
- B. Sending alerts
- C. Obfuscating/hiding data
- D. Indexer acknowledgement
正解：D
質問 # 54
If an update is made to an attribute in inputs.conf on a universal forwarder, on which Splunk component would the fishbucket need to be reset in order to reindex the data?
- A. Indexer
- B. Search head
- C. Deployment server
- D. Forwarder
正解：A
解説：
Explanation
https://www.splunk.com/en_us/blog/tips-and-tricks/what-is-this-fishbucket-thing.html
"Every Splunk instance has a fishbucket index, except the lightest of hand-tuned lightweight forwarders, and if you index a lot of files it can get quite large. As any other index, you can change the retention policy to control the size via indexes.conf" Reference https://community.splunk.com/t5/Archive/How-to-reindex-data-from-a-forwarder/td-p/93310
質問 # 55
The Splunk administrator wants to ensure data is distributed evenly amongst the indexers. To do this, he runs the following search over the last 24 hours:
index=*
What field can the administrator check to see the data distribution?
- A. linecount
- B. splunk_server
- C. index
- D. host
正解：B
解説：
Explanation
https://docs.splunk.com/Documentation/Splunk/8.2.2/Knowledge/Usedefaultfields splunk_server The splunk server field contains the name of the Splunk server containing the event. Useful in a distributed Splunk environment. Example: Restrict a search to the main index on a server named remote.
splunk_server=remote index=main 404
質問 # 56
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SPLK-1003試験は、Splunk Enterprise Administrationを深く理解する必要がある挑戦的な試験です。ただし、この試験に合格し、Splunk Enterprise認定管理者認定を取得すると、新しいキャリアの機会が開かれ、収益の可能性が高まります。また、Splunk Enterprise Administrationにおける知識とスキルを検証する優れた方法でもあります。
Splunk SPLK-1003認定試験は、Splunk Enterpriseの管理における専門知識を証明したい専門家向けに設計されています。Splunkは機械データ分析のための主要なプラットフォームであり、認定試験は、Splunkの展開を管理し最適化する個人のスキルセットを厳密にテストします。この認定は業界で高く評価され、専門家のキャリアアップに役立ちます。
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