[2024年11月] 最新のSplunk Core Certified Consultant SPLK-3003試験解答豪華セット問題集 [Q10-Q33]

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[2024年11月] 最新のSplunk Core Certified Consultant SPLK-3003試験解答豪華セット問題集

SplunkコンテンツをマスターしてSPLK-3003試験合格保証つき問題集!


SPLK-3003試験では、Splunkのインストールと構成、データ入力と解析、検索とレポート、データの視覚化、Splunk管理などのトピックについて説明しています。この試験では、Splunk環境を展開および管理するためのベストプラクティスに関する候補者の知識もテストしています。認定プログラムは、Splunkのコアソフトウェアを効果的に使用して運用を改善し、データから洞察を得るためのスキルと知識を持っている専門家を特定して雇うのに役立つように設計されています。

 

質問 # 10
In which directory should base config app(s) be placed to initialize an indexer?

  • A. $SPLUNK_HOME/etc/system/local
  • B. $SPLUNK_HOME/etc/slave-apps
  • C. $SPLUNK_HOME/etc/apps
  • D. $SPLUNK_HOME/etc/<app_name>

正解:C

解説:
Explanation/Reference: https://docs.splunk.com/Documentation/Splunk/8.1.0/Indexer/Manageappdeployment


質問 # 11
A customer has a search cluster (SHC) of six members split evenly between two data centers (DC). The customer is concerned with network connectivity between the two DCs due to frequent outages. Which of the following is true as it relates to SHC resiliency when a network outage occurs between the two DCs?

  • A. The SHC will stop all scheduled search activity within the SHC.
  • B. The SHC will function as expected as the minimum required number of nodes for a SHC is 3.
  • C. The SHC will function as expected as the SHC deployer will become the new captain until the network communication is restored.
  • D. The SHC will function as expected as the SHC captain will fall back to previous active captain in the remaining site.

正解:D


質問 # 12
A customer has a multisite cluster (two sites, each site in its own data center) and users experiencing a slow response when searches are run on search heads located in either site. The Search Job Inspector shows the delay is being caused by search heads on either site waiting for results to be returned by indexers on the opposing site. The network team has confirmed that there is limited bandwidth available between the two data centers, which are in different geographic locations.
Which of the following would be the least expensive and easiest way to improve search performance?

  • A. Move all indexers and search heads in one of the data centers into the same site.
  • B. Set the site setting on each indexer in the server.conf clustering stanza to be the same for all indexers regardless of site.
  • C. Configure site_search_factor to ensure a searchable copy exists in the local site for each search head.
  • D. Install a network pipe with more bandwidth between the two data centers.

正解:C


質問 # 13
A customer has three users and is planning to ingest 250GB of data per day. They are concerned with search uptime, can tolerate up to a two-hour downtime for the search tier, and want advice on single search head versus a search head cluster. (SHC).
Which recommendation is the most appropriate?

  • A. The customer should deploy two active search heads behind a load balancer to support HA.
  • B. The customer should deploy a SHC with a single member for HA; more members can be added later.
  • C. The customer should deploy a SHC, because it will be required to support the high volume of data.
  • D. The customer should deploy a single search head with a warm standby search head and an rsync process to synchronize configurations.

正解:D

解説:
https://docs.splunk.com/Documentation/Splunk/latest/Capacity/Summaryofperformancerecomme ndations


質問 # 14
A working search head cluster has been set up and used for 6 months with just the native/local Splunk user authentication method. In order to integrate the search heads with an external Active Directory server using LDAP, which of the following statements represents the most appropriate method to deploy the configuration to the servers?

  • A. Configure the LDAP integration on one Search Head using the Settings > Access Controls > Authentication Method and Settings > Access Controls > Roles Splunk UI menus. The configuration setting will replicate to the other nodes in the search head cluster eliminating the need to do this on the other search heads.
  • B. Log onto each search using a command line utility. Modify the authentication.conf and authorize.conf files in a base configuration app to configure the integration.
  • C. On each search head, login and configure the LDAP integration using the Settings > Access Controls > Authentication Method and Settings > Access Controls > Roles Splunk UI menus.
  • D. Configure the integration in a base configuration app located in shcluster-apps directory on the search head deployer, then deploy the configuration to the search heads using the splunk apply shcluster- bundle command.

正解:A


質問 # 15
A customer with a large distributed environment has blacklisted a large lookup from the search bundle to decrease the bundle size using distsearch.conf. After this change, when running searches utilizing the lookup that was blacklisted they see error messages in the Splunk Search UI stating the lookup file does not exist.
What can the customer do to resolve the issue?

  • A. The lookup cannot be blacklisted; the change must be reverted.
  • B. The search needs to be modified to ensure the lookup command specifies parameter local=true.
  • C. The blacklisted lookup definition stanza needs to be modified to specify setting allow_caching=true.
  • D. The search needs to be modified to ensure the lookup command specified parameter blacklist=false.

正解:B


質問 # 16
When utilizing a subsearch within a Splunk SPL search query, which of the following statements is accurate?

  • A. Subsearches have to be initiated with the | subsearch command.
  • B. Subsearches have a default result output limit of 10000.
  • C. There are no specific limitations when using subsearches.
  • D. Subsearches can only be utilized with | inputlookup command.

正解:B


質問 # 17
A working search head cluster has been set up and used for 6 months with just the native/local Splunk user authentication method. In order to integrate the search heads with an external Active Directory server using LDAP, which of the following statements represents the most appropriate method to deploy the configuration to the servers?

  • A. Configure the LDAP integration on one Search Head using the Settings > Access Controls > Authentication Method and Settings > Access Controls > Roles Splunk UI menus. The configuration setting will replicate to the other nodes in the search head cluster eliminating the need to do this on the other search heads.
  • B. Configure the integration in a base configuration app located in shcluster-apps directory on the search head deployer, then deploy the configuration to the search heads using the splunk apply shcluster-bundle command.
  • C. Log onto each search using a command line utility. Modify the authentication.conf and authorize.conf files in a base configuration app to configure the integration.
  • D. On each search head, login and configure the LDAP integration using the Settings > Access Controls > Authentication Method and Settings > Access Controls > Roles Splunk UI menus.

正解:B


質問 # 18
A customer has a Universal Forwarder (UF) with an inputs.conf monitoring its splunkd.log. The data is sent through a heavy forwarder to an indexer. Where does the Index time parsing occur?

  • A. Universal forwarder
  • B. Heavy forwarder
  • C. Indexer
  • D. Search head

正解:B


質問 # 19
Monitoring Console (MC) health check configuration items are stored in which configuration file?

  • A. healthcheck.conf
  • B. alert_actions.conf
  • C. distsearch.conf
  • D. checklist.conf

正解:D

解説:
https://docs.splunk.com/Documentation/Splunk/8.1.0/DMC/Customizehealthcheck


質問 # 20
A new single-site three indexer cluster is being stood up with replication_factor:2, search_factor:2.
At which step would the Indexer Cluster be classed as 'Indexing Ready' and be able to ingest new data?
Step 1: Install and configure Cluster Master (CM)/Master Node with base clustering stanza settings, restarting CM.
Step 2: Configure a base app in etc/master-appson the CM to enable a splunktcp input on port 9997 and deploy index creation configurations.
Step 3: Install and configure Indexer 1 so that once restarted, it contacts the CM, download the latest config bundle.
Step 4: Indexer 1 restarts and has successfully joined the cluster.
Step 5: Install and configure Indexer 2 so that once restarted, it contacts the CM, downloads the latest config bundle Step 6: Indexer 2 restarts and has successfully joined the cluster.
Step 7: Install and configure Indexer 3 so that once restarted, it contacts the CM, downloads the latest config bundle.
Step 8: Indexer 3 restarts and has successfully joined the cluster.

  • A. Step 6
  • B. Step 8
  • C. Step 2
  • D. Step 4

正解:C


質問 # 21
The Splunk Validated Architectures (SVAs) document provides a series of approved Splunk topologies. Which statement accurately describes how it should be used by a customer?

  • A. Choose an SVA topology code that includes Search Head and Indexer Clustering because it offers the highest level of resilience.
  • B. Customer should look at the category tables, pick the highest number that their budget permits, then select this design topology as the chosen design.
  • C. Customers should identify their requirements, provisionally choose an approved design that meets them, then consider design principles and best practices to come to an informed design decision.
  • D. Using the guided requirements gathering in the SVAs document, choose a topology that suits requirements, and be sure not to deviate from the specified design.

正解:C

解説:
https://www.splunk.com/en_us/blog/tips-and-tricks/splunk-validated-architectures.html


質問 # 22
The universal forwarder (UF) should be used whenever possible, as it is smaller and more efficient. In which of the following scenarios would a heavy forwarder (HF) be a more appropriate choice?

  • A. When filtering 10%""15% of incoming events.
  • B. When a predictable version of Python is required.
  • C. When running a script.
  • D. When monitoring a log file.

正解:B

解説:
Use the universal forwarder whenever possible, it is smaller and more efficient. Only use a heavy forwarder when:
- The UI is needed
- Advanced event-level routing is needed
- You are filtering more than 80% of incoming events
- Anonymizing or masking data before forwarding to indexer
- Predictable version of Python is needed
- Required by an app/modular input (HEC, DBX, Checkpoint OPSEC LEA)


質問 # 23
What is the Splunk PS recommendation when using the deployment server and building deployment apps?

  • A. Carefully design smaller apps with specific configuration that can be reused.
  • B. Only deploy Splunk PS base configurations via the deployment server.
  • C. Use $SPLUNK_HOME/etc/system/local configurations on forwarders and only deploy TAs via the deployment server.
  • D. Carefully design bigger apps containing multiple configs.

正解:B


質問 # 24
In an environment that has Indexer Clustering, the Monitoring Console (MC) provides dashboards to monitor environment health. As the environment grows over time and new indexers are added, which steps would ensure the MC is aware of the additional indexers?

  • A. No changes are necessary, the Monitoring Console has self-configuration capabilities.
  • B. Remove and re-add the cluster master from the indexer clustering UI page to add new peers, then apply the changes under the MC setup UI.
  • C. Each new indexer needs to be added using the distributed search UI, then settings must be saved under the MC setup UI.
  • D. Using the MC setup UI, review and apply the changes.

正解:D


質問 # 25
What does Splunk do when it indexes events?

  • A. Extracts metadata fields such as host, source, sourcetype.
  • B. Performs parsing, merging, and typing processes on universal forwarders.
  • C. Extracts the top 10 fields.
  • D. Create report acceleration summaries.

正解:A


質問 # 26
What is the default push mode for a search head cluster deployer app configuration bundle?

  • A. merge_to_default
  • B. local_only
  • C. full
  • D. default_only

正解:A

解説:
Explanation/Reference: https://docs.splunk.com/Documentation/Splunk/8.1.0/DistSearch/PropagateSHCconfigurationchanges#:~:text=The%20deployer%20push%20mode%20determines,default%
20push%20mode%20is%20merge_to_default%20


質問 # 27
When can the Search Job Inspector be used to debug searches?

  • A. If the search has expired.
  • B. If the search has been queued.
  • C. If the search has not expired.
  • D. If the search is currently running.

正解:C

解説:
https://docs.splunk.com/Documentation/Splunk/8.1.0/Search/ViewsearchjobpropertieswiththeJobI nspector


質問 # 28
Consider the scenario where the /var/log directory contains the files secure, messages, cron, audit. A customer has created the following inputs.conf stanzas in the same Splunk app in order to attempt to monitor the files secure and messages:

Which file(s) will actually be actively monitored?

  • A. /var/log/secure, /var/log/messages
  • B. /var/log/messages
  • C. /var/log/messages, /var/log/cron, /var/log/audit, /var/log/secure
  • D. /var/log/secure

正解:D

解説:
https://community.splunk.com/t5/Archive/Multiple-stanza-in-inputs-conf-for-the-same-folder/m- p/353748


質問 # 29
A customer wants to implement LDAP because managing local Splunk users is becoming too much of an overhead. What configuration details are needed from the customer to implement LDAP authentication?

  • A. LDAP REST details, base DN for groups, base DN for users.
  • B. LDAP server: port, bind user credentials, base DN for groups, base DN for users.
  • C. LDAP server: port, bind user credentials, path/to/groups, path/to/user.
  • D. API: Python script with PAM/RADIUS details.

正解:B

解説:
https://docs.splunk.com/Documentation/Splunk/8.1.1/Security/ConfigureLDAPwithSplunkWeb


質問 # 30
Which statement is correct?

  • A. As a streaming command, streamstats performs better than stats since stats is just a reporting command.
  • B. When trying to reduce a search result to unique elements, the dedup command is the only way to achieve this.
  • C. Formatting commands such as fieldformat should occur as early as possible in the search to take full advantage of the often larger number of search peers.
  • D. In general, search commands that can be distributed to the search peers should occur as early as possible in a well-tuned search.

正解:D


質問 # 31
How does Monitoring Console (MC) initially identify the server role(s) of a new Splunk Instance?

  • A. Roles are manually assigned within the MC.
  • B. The MC assigns all possible roles by default.
  • C. Roles are read from distsearch.conf.
  • D. The MC uses a REST endpoint to query the server.

正解:C


質問 # 32
A customer is using both internal Splunk authentication and LDAP for user management.
If a username exists in both $SPLUNK_HOME/etc/passwd and LDAP, which of the following statements is accurate?

  • A. The LDAP user account will take precedence.
  • B. Splunk will error as it does not support overlapping usernames
  • C. Authentication will only succeed if the password is the same in both systems.
  • D. The internal Splunk authentication will take precedence.

正解:D


質問 # 33
......

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