52 free Splunk SPLK-1003 practice questions from the CertStash pack of 209, each with the correct answer and a full explanation. The rule is the same for every exam: ten free on the product page, 52 free here, all 209 in the pack, and each step includes the one before it.
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Question 1
Which setting in indexes.conf allows data retention to be controlled by time?
Show answer and explanation
Correct answer: D. frozenTimePeriodInSecs
The frozenTimePeriodInSecs setting in indexes.conf controls data retention by specifying the time period (in seconds) after which buckets are moved to the frozen directory. This is the primary time-based retention control mechanism in Splunk.
Why the other options are wrong
- A. maxDaysToKeep is not a valid indexes.conf setting for retention control.
- B. moveToFrozenAfter defines when buckets transition to frozen but uses a different naming convention than the actual setting.
- C. maxDataRetentionTime is not the correct setting name used in indexes.conf.
Question 2
The universal forwarder has which capabilities when sending data? (Choose all that apply.)
Show answer and explanation
Correct answer: B, D. Compressing data; Indexer acknowledgement
The universal forwarder can compress data to reduce bandwidth usage and provide indexer acknowledgement to ensure reliable delivery. These are core data forwarding capabilities. Alerts are processed at the search head level, and data obfuscation is not a native forwarder function.
Why the other options are wrong
- A. Alerts are generated and managed at the search head, not by the universal forwarder.
- C. Data obfuscation or hiding is not a built-in capability of the universal forwarder.
Question 3
In case of a conflict between a whitelist and a blacklist input setting, which one is used?
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Correct answer: A. Blacklist
When there is a conflict between whitelist and blacklist settings, the blacklist takes precedence. This means items on the blacklist will be excluded even if they appear on a whitelist, implementing a deny-first security model.
Why the other options are wrong
- B. The whitelist does not override the blacklist; the opposite is true.
- C. They do not cancel each other out; one has priority over the other.
- D. The order of entry in the configuration file does not determine which takes precedence; blacklist always wins.
Question 4
In which Splunk configuration is the SEDCMD used?
Show answer and explanation
Correct answer: A. props.conf
SEDCMD (Sed Command) is used in props.conf to perform field-level transformations and data substitutions on events during parsing. This is where sed-like regular expression substitutions are configured.
Why the other options are wrong
- B. inputs.conf is for defining data inputs, not for field transformations.
- C. indexes.conf is for index-level settings and retention policies, not field transformations.
- D. transforms.conf is for defining field transformations but SEDCMD specifically belongs in props.conf.
Question 5
Which of the following are supported configuration methods to add inputs on a forwarder? (Choose all that apply.)
Show answer and explanation
Correct answer: A, B. CLI; Edit inputs.conf
Inputs on a universal forwarder can be configured through the command-line interface (CLI) using the 'add forward-server' command or by directly editing the inputs.conf file. Forwarder Management (Deployment Client) and forwarder.conf are not standard configuration methods for individual forwarders.
Why the other options are wrong
- C. forwarder.conf is not a standard configuration file used for adding inputs on forwarders.
- D. Forwarder Management refers to centralized management but is not a direct configuration method at the individual forwarder level for adding inputs.
Question 6
Which parent directory contains the configuration files in Splunk?
Show answer and explanation
Correct answer: A. $SPLUNK_HOME/etc
The $SPLUNK_HOME/etc directory is the parent directory that contains all configuration files in Splunk. Subdirectories within etc include apps, system, users, and deployment-client, which hold all configuration files.
Why the other options are wrong
- B. $SPLUNK_HOME/var contains variable data like logs and metadata, not configuration files.
- C. $SPLUNK_HOME/conf is not a standard Splunk directory structure.
- D. $SPLUNK_HOME/default is not a top-level directory; default configurations exist within subdirectories of etc.
Question 7
Which forwarder type can parse data prior to forwarding?
Show answer and explanation
Correct answer: D. Heavy forwarder
The heavy forwarder is the only forwarder type capable of parsing data prior to forwarding. It includes the full Splunk processing pipeline and can perform field transformations, filtering, and other advanced operations before sending data to indexers.
Why the other options are wrong
- A. The universal forwarder only collects and forwards raw data; it cannot parse.
- B. Heaviest forwarder is not a real Splunk forwarder type.
- C. Hyper forwarder is not a real Splunk forwarder type.
Question 8
Which Splunk component consolidates the individual results and prepares reports in a distributed environment?
Show answer and explanation
Correct answer: C. Search head
The search head consolidates individual results from multiple search peers and prepares reports in a distributed search environment. It coordinates the distributed search across indexers and manages the final aggregation and presentation of results.
Why the other options are wrong
- A. Indexers store and index data; they do not consolidate results or prepare reports.
- B. Forwarders send data to indexers; they do not consolidate results.
- D. Search peers are the indexers being searched, not the component that consolidates results.
Question 9
Which Splunk component distributes apps and certain other configuration updates to search head cluster members?
Show answer and explanation
Correct answer: A. Deployer
The Deployer is the specific Splunk component responsible for distributing apps and configuration updates to search head cluster members. It manages the distribution of the cluster bundle containing apps and configurations that need to be consistent across all search head cluster members.
Why the other options are wrong
- B. Cluster master manages indexer clustering, not search head cluster app distribution.
- C. Deployment server distributes configurations to deployment clients (forwarders, indexers), not search head cluster members.
- D. Search head cluster master is not a standard Splunk component; the correct term is Deployer.
Question 10
Where should apps be located on the deployment server that the clients pull from?
Show answer and explanation
Correct answer: D. $SPLUNK_HOME/etc/deployment-apps
Apps on the deployment server must be placed in $SPLUNK_HOME/etc/deployment-apps directory. This is the designated location where the deployment server expects to find apps that will be pushed to deployment clients. The deployment-apps directory distinguishes server-side app staging from regular local apps.
Why the other options are wrong
- A. $SPLUNK_HOME/etc/apps is the default location for apps on individual Splunk instances, not the deployment server staging area.
- B. $SPLUNK_HOME/etc/search is not a standard Splunk directory for app storage.
- C. $SPLUNK_HOME/etc/master-apps is used for cluster master app distributions, not deployment server apps.
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Question 11
Which of the following must be done to define user permissions when integrating Splunk with LDAP?
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Correct answer: B. Map Groups
When integrating Splunk with LDAP, mapping groups is essential to define user permissions. Groups in LDAP contain users with specific roles and permissions, and mapping these groups to Splunk roles enables proper permission inheritance and access control across the system.
Why the other options are wrong
- A. While mapping users is possible, mapping groups is the standard method for permission management.
- C. LDAP Inheritance is not a configuration element that needs to be mapped.
- D. Mapping LDAP to Active Directory is not a required step; LDAP and Active Directory integration are separate processes.
Question 12
In which phase of the index time process does the license metering occur?
Show answer and explanation
Correct answer: C. Indexing phase
License metering occurs during the indexing phase of the index-time processing pipeline. At this stage, Splunk measures and tracks the volume of data being indexed to enforce licensing limits. The data has been parsed and is being written to the index when metering takes place.
Why the other options are wrong
- A. The input phase is when data is initially received but before licensing calculations.
- B. The parsing phase processes the data format but metering happens later.
- D. Licensing phase is not a standard phase in Splunk's index-time processing pipeline.
Question 13
Which of the following are required when defining an index in indexes.conf? (Choose all that apply.)
Show answer and explanation
Correct answer: A, B, D. coldPath; homePath; thawedPath
When defining a new index in indexes.conf, homePath, coldPath and thawedPath must all be specified, and Splunk will not start the index without them. homePath holds hot and warm buckets, coldPath holds cold buckets and thawedPath holds buckets restored from frozen. A frozen path is optional because frozen data is deleted by default.
Why the other options are wrong
- C. A frozen path is optional; if it is not set, frozen buckets are simply deleted.
Question 14
An organization wants to collect Windows performance data from a set of clients, however, installing Splunk software on these clients is not allowed. What option is available to collect this data in Splunk Enterprise?
Show answer and explanation
Correct answer: B. Use Windows Remote Inputs with WMI.
Windows Remote Inputs with WMI allows Splunk to collect Windows performance data from remote clients without installing Splunk software on those clients. The Splunk instance uses WMI (Windows Management Instrumentation) to remotely query performance metrics from the Windows machines.
Why the other options are wrong
- A. Local Windows host monitoring requires software installation on the target machines.
- C. Local Windows network monitoring is not a standard Splunk feature for this purpose.
- D. Metrics index data type is for storing metric data, not for collecting Windows performance data without agent installation.
Question 15
Which of the following is accurate regarding the input phase?
Show answer and explanation
Correct answer: D. Performs character encoding.
The input phase of indexing performs character encoding on raw data as it is received. This includes handling encoding detection and conversion to ensure data is properly interpreted. Character encoding is a fundamental input-phase operation that occurs before data is broken into events.
Why the other options are wrong
- A. Breaking data into events with timestamps occurs in the parsing phase, not the input phase.
- B. Applying event-level transformations occurs in the parsing or transformation phases, not the input phase.
- C. Fine-tuning metadata occurs during the parsing phase when metadata fields are assigned.
Question 16
What are the minimum required settings when creating a network input in Splunk?
Show answer and explanation
Correct answer: A. Protocol, port number
When creating a network input in Splunk, the minimum required settings are Protocol (such as TCP or UDP) and Port Number. These two settings define how Splunk will listen for incoming network data. Location, username, and IP address are either not applicable or optional depending on the input type.
Why the other options are wrong
- B. Location is not a standard required setting for network inputs.
- C. Username and password are not required for network inputs; authentication applies to other input types.
- D. IP address is not required; network inputs listen on all interfaces by default or can be configured without specifying a specific IP.
Question 17
Where can scripts for scripted inputs reside on the host file system? (Choose all that apply.)
Show answer and explanation
Correct answer: A, C, D. $SPLUNK_HOME/bin/scripts; $SPLUNK_HOME/etc/system/bin; $SPLUNK_HOME/etc/apps/<your_app>/bin
Scripts for scripted inputs can reside in $SPLUNK_HOME/bin/scripts, $SPLUNK_HOME/etc/system/bin, and $SPLUNK_HOME/etc/apps/<your_app>/bin. These are the standard supported directories where Splunk looks for executable scripts when configured as inputs. The etc/system/bin directory contains system-level scripts, while etc/apps/<app>/bin contains app-specific scripts.
Why the other options are wrong
- B. $SPLUNK_HOME/etc/apps/bin is not a valid location; scripts must be placed in the specific app directory (etc/apps/<your_app>/bin) not a generic apps/bin directory.
Question 18
How can native authentication be disabled in Splunk?
Show answer and explanation
Correct answer: B. Create an empty $SPLUNK_HOME/etc/passwd file
Native authentication is disabled by creating an empty $SPLUNK_HOME/etc/passwd file. When the passwd file exists but is empty, Splunk treats it as having no native users defined, effectively disabling native authentication. This forces Splunk to use external authentication methods. Removing the file entirely does not disable native authentication; it allows Splunk to use default authentication. The configuration options in splunk-launch.conf and authentication.conf do not directly control native authentication enablement in this manner.
Why the other options are wrong
- A. Removing the passwd file does not disable native authentication; it allows default behavior.
- C. There is no SPLUNK_AUTHENTICATION setting in splunk-launch.conf for this purpose.
- D. There is no nativeAuthentication parameter in authentication.conf for this control.
Question 19
You update a props.conf file while Splunk is running. You do not restart Splunk and you run this command: splunk btool props list `"-debug. What will the output be?
Show answer and explanation
Correct answer: C. A list of props.conf configurations as they are on-disk along with a file path from which the configuration is located.
The btool command with -debug flag reads configuration files from disk as they currently exist and displays them with their source file paths. Since Splunk was not restarted, btool shows the on-disk configurations in their current state, not what is running in memory. The -debug flag provides file path information for each configuration entry.
Why the other options are wrong
- A. Btool is more specific than just listing all configurations on disk.
- B. Btool reads current disk state, not the in-memory state from startup.
- D. Without a restart, btool shows disk state, not the running configuration in memory.
Question 20
An admin is running the latest version of Splunk with a 500 GB license. The current daily volume of new data is 300 GB per day. To minimize license issues, what is the best way to add 10 TB of historical data to the index?
Show answer and explanation
Correct answer: B. Add 2.5 TB each day for the next 5 days.
To minimize license violations when adding large amounts of historical data, the best approach is to add 2.5 TB each day for 5 days. This keeps the daily data volume at 302.5 GB on average, staying within or closer to the 500 GB license limit and avoiding sudden spikes that would trigger immediate violations. Spreading the load prevents the daily volume from doubling or tripling, which would occur with the other options.
Why the other options are wrong
- A. While buying a bigger license solves the problem, it is not the most cost-effective way to minimize license issues when the current license can handle the long-term rate.
- C. Adding all 10 TB in a single 24-hour period would create a 10.3 GB daily volume spike (300 GB + 10,000 GB), vastly exceeding the license limit and triggering immediate violations.
- D. Adding 200 GB daily for 50 days exceeds the license limit every day (300 GB + 200 GB = 500 GB, then any overage), which would trigger violations earlier than the slower, more measured approach.
Question 21
How often does Splunk recheck the LDAP server?
Show answer and explanation
Correct answer: B. Each time a user logs in.
Splunk checks the LDAP server each time a user logs in, retrieving the user's current group membership so role mappings stay up to date. There is no fixed timer that rechecks the directory. Any change made in LDAP therefore takes effect at the user's next login.
Why the other options are wrong
- A. Splunk does not poll the LDAP server on a fixed five minute interval.
- C. Splunk rechecks LDAP at user login, not only when Splunk restarts.
- D. There is no LDAP_refresh setting that controls how often LDAP is rechecked.
Question 22
How is a remote monitor input distributed to forwarders?
Show answer and explanation
Correct answer: A. As an app.
A remote monitor input is distributed to forwarders as an app. The deployment server packages the monitor input configuration within an app and deploys it to forwarders through the standard app deployment mechanism, allowing centralized management of data collection across multiple forwarders.
Why the other options are wrong
- B. forward.conf is used for forwarding configuration, not for distributing monitor inputs to forwarders.
- C. While monitor.conf defines monitor inputs, it is not the distribution mechanism; inputs are distributed as part of an app package.
- D. Forwarder monitor profile is not a standard Splunk distribution mechanism for monitor inputs.
Question 23
The priority of layered Splunk configuration files depends on the file's:
Show answer and explanation
Correct answer: C. Context
The priority of layered Splunk configuration files depends on the file's context, which refers to the directory structure and hierarchy (default, local, app-specific, etc.). Context determines precedence: local overrides default, app contexts override system contexts, and this hierarchy is what determines which configuration value takes effect.
Why the other options are wrong
- A. File owner does not determine configuration priority in Splunk.
- B. Weight is not a factor in Splunk configuration precedence.
- D. Creation time does not determine configuration file priority in Splunk.
Question 24
Which of the following statements describe deployment management? (Choose all that apply.)
Show answer and explanation
Correct answer: B. Is responsible for sending apps to forwarders.
Deployment management is responsible for sending apps and configurations to forwarders in a centralized manner. It is not the only way to manage forwarders (manual configuration is also possible), it does not require an Enterprise license (it's part of standard Splunk functionality), and it cannot restart the host OS. Its primary function is centralized app and configuration distribution to managed forwarders.
Why the other options are wrong
- A. Deployment management does not require an Enterprise license; it's a standard feature.
- C. Deployment management is optional; forwarders can be managed manually without it.
- D. Deployment management cannot restart the host OS; it manages Splunk configurations and apps only.
Question 25
Which of the following are methods for adding inputs in Splunk? (Choose all that apply.)
Show answer and explanation
Correct answer: A, B. CLI; Splunk Web
Splunk supports multiple methods for adding inputs. The CLI (Command Line Interface) allows administrators to add inputs through command-line tools, while Splunk Web provides a graphical user interface for input configuration. Both are standard, supported methods. The inputs.conf and monitor.conf files are configuration files that define inputs after they are created, but editing them directly is not the primary method for adding new inputs, they are managed through the proper channels (CLI or Web UI) which then update these files.
Why the other options are wrong
- C. Editing inputs.conf directly is not a proper method for adding inputs; configuration should be managed through CLI or Splunk Web.
- D. Editing monitor.conf directly is not a proper method; monitor stanzas should be configured through the supported interfaces.
Question 26
Which Splunk forwarder type allows parsing of data before forwarding to an indexer?
Show answer and explanation
Correct answer: C. Heavy forwarder
The Heavy forwarder is the Splunk component that allows parsing, transformation, and processing of data before forwarding it to indexers. This distinguishes it from the Universal forwarder, which only forwards raw data. Parsing forwarder and Advanced forwarder are not actual Splunk component types. The Heavy forwarder's ability to run custom scripts and apply configurations makes it suitable for complex data processing scenarios.
Why the other options are wrong
- A. Universal forwarder does not parse data; it forwards raw data only.
- B. Parsing forwarder is not an official Splunk component designation.
- D. Advanced forwarder is not a recognized Splunk forwarder type.
Question 27
What is the correct order of steps in Duo Multifactor Authentication?
Show answer and explanation
Correct answer: C. 1. Request Login 2. Check authentication / group mapping 3. Authentication Granted 4. Duo MFA 5. Create User session 6. Log into Splunk
The correct Duo MFA flow with SAML is: user requests login, the system checks authentication and group mapping via SAML, authentication is granted, then Duo MFA is performed as a secondary factor, a user session is created, and finally the user logs into Splunk. This sequence ensures identity verification before MFA challenge, with MFA occurring after initial authentication validation.
Why the other options are wrong
- A. This sequence connects to SAML before MFA, which reverses the proper order of primary authentication before secondary factors.
- B. This performs MFA before checking authentication and group mapping, which violates the principle of primary authentication before secondary MFA.
- D. This checks authentication after MFA, which is backwards; primary authentication must occur before the MFA challenge.
Question 28
In this sourcetype definition the MAX_TIMESTAMP_LOOKAHEAD is missing. Which value would fit best? [sshd_syslog] TIME_PREFIX = ^ TIME_FORMAT = %Y-%m-%d %H:%M:%S.%3N %z LINE_BREAKER = ([\r\n]+)\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} SHOULD_LINEMERGE = false - TRUNCATE = 0 - Event example: 2018-04-13 13:42:41.214 -0500 server sshd[26219]: Connection from 172.0.2.60 port 47366
Show answer and explanation
Correct answer: D. MAX_TIMESTAMP_LOOKAHEAD = 30
MAX_TIMESTAMP_LOOKAHEAD should be set to 30 for this sourcetype. The timestamp format is '2018-04-13 13:42:41.214 -0500', which is 29 characters long. The MAX_TIMESTAMP_LOOKAHEAD value must be large enough to capture the entire timestamp, so 30 provides sufficient buffer to ensure the complete timestamp is recognized and parsed correctly.
Why the other options are wrong
- A. MAX_TIMESTAMP_LOOKAHEAD = 5 is far too small to capture the full timestamp of 29 characters.
- B. MAX_TIMESTAMP_LOOKAHEAD = 10 is insufficient to capture the complete timestamp including timezone offset.
- C. MAX_TIMESTAMP_LOOKAHEAD = 20 is slightly too small; the timestamp requires at least 29-30 characters for complete capture.
Question 29
Which of the following enables compression for universal forwarders in outputs.conf?
Show answer and explanation
Correct answer: B. [tcpout] defaultGroup=my_indexers compressed=true
Compression for universal forwarders is enabled in outputs.conf using the [tcpout] stanza with the compressed=true parameter. This global setting in the tcpout stanza applies compression to data sent from the forwarder to indexers. The tcpout stanza is the correct location for configuring compression behavior for TCP outputs.
Why the other options are wrong
- A. The stanza syntax is incorrect; udpout is for UDP outputs (not typically used with compression), and the parameter syntax is wrong.
- C. There is no CLI command to enable compression in Splunk; compression is configured through outputs.conf.
- D. The stanza name is misspelled (tcpount instead of tcpout), and decompression=false is not the correct parameter for enabling compression.
Question 30
Which of the following statements apply to directory inputs? (Choose all that apply.)
Show answer and explanation
Correct answer: C. Splunk recursively traverses through the directory structure.
Splunk recursively traverses through directory structures when monitoring directory inputs, allowing it to discover and ingest files from subdirectories automatically. This is a core feature that enables flexible log file organization without requiring individual path specifications for each subdirectory.
Why the other options are wrong
- A. Not all discovered text files are consumed, Splunk respects file type filtering and configuration rules that may exclude certain files.
- B. Compressed files are not ignored by default; Splunk can be configured to handle various file types including compressed archives.
- D. The forwarder does not require a restart when new log files are added to a monitored directory; it detects and begins consuming them automatically.
Question 31
In which scenario would a Splunk Administrator want to enable data integrity check when creating an index?
Show answer and explanation
Correct answer: D. To ensure that data has not been tampered with for auditing and/or legal purposes.
Enabling data integrity checks when creating an index ensures that data has not been tampered with, which is critical for auditing and legal compliance purposes. This feature allows Splunk to verify that indexed data remains unchanged and authentic, providing proof of data integrity for regulatory requirements.
Why the other options are wrong
- A. Hot bucket state management is related to bucket rolling, not data integrity checks.
- B. Configuration file tampering detection is handled through other mechanisms, not index-level data integrity checks.
- C. User password tampering is related to authentication security, not index-level data integrity checks.
Question 32
Which of the following are available input methods when adding a file input in Splunk Web? (Choose all that apply.)
Show answer and explanation
Correct answer: A, D. Index once; Continuously monitor.
When adding a file input through the Splunk Web UI, the available monitoring options are 'Index once' (for one-time indexing of a file) and 'Continuously monitor' (to monitor a file for ongoing changes). These are the two primary input methods for file-based data sources. 'Monitor interval' and 'On-demand monitor' are not standard input method options in the Splunk Web UI file input configuration.
Why the other options are wrong
- B. Monitor interval is not a standard file input method available in Splunk Web's file input configuration.
- C. On-demand monitor is not a standard file input method option in the Splunk Web UI for adding file inputs.
Question 33
What action is required to enable forwarder management in Splunk Web?
Show answer and explanation
Correct answer: D. Place an app in the SPLUNK_HOME/etc/deployment-apps directory of the deployment server.
Forwarder management, the deployment server, stays inactive until at least one app is placed in the SPLUNK_HOME/etc/deployment-apps directory. Once an app exists there, the Forwarder Management page in Splunk Web becomes available for creating server classes and mapping clients. Placing an app in deployment-apps is therefore the required action.
Why the other options are wrong
- A. The App server port setting is unrelated to enabling forwarder management.
- B. Enable Forwarding configures the instance to send data to indexers, not to manage forwarders.
- C. Server classes are created after forwarder management is active, and they are normally created through Splunk Web rather than being the enabling step.
Question 34
Which of the following authentication types requires scripting in Splunk?
Show answer and explanation
Correct answer: D. RADIUS
RADIUS authentication in Splunk requires custom scripting to integrate properly with the RADIUS protocol and Splunk's authentication system. ADFS, LDAP, and SAML are all standard authentication methods that Splunk supports natively through built-in configuration options without requiring custom scripting.
Why the other options are wrong
- A. ADFS (Active Directory Federation Services) is a standard authentication method supported natively by Splunk.
- B. LDAP is a standard authentication method with built-in support in Splunk.
- C. SAML is a standard authentication method with built-in support in Splunk.
Question 35
Which of the following apply to how distributed search works? (Choose all that apply.)
Show answer and explanation
Correct answer: A, C, D. The search head dispatches searches to the peers; Peers run searches in parallel and return their portion of results; The search head consolidates the individual results and prepares reports.
In distributed search, the search head dispatches searches to peer nodes (A), the peers execute searches in parallel and return their results (C), and the search head consolidates these results and prepares final reports (D). Option B is incorrect because peers do not pull data from forwarders; forwarders push data to indexers, and peers (which are indexers) serve indexed data to the search head.
Why the other options are wrong
- B. Peers do not pull data from forwarders; forwarders push data to indexers/peers, which then serve indexed data to the search head.
Question 36
Within props.conf, which stanzas are valid for data modification? (Choose all that apply.)
Show answer and explanation
Correct answer: C, D. Source; Sourcetype
In props.conf, the [source] and [sourcetype] stanzas are valid for data modification settings such as field extraction, transforms, and parsing rules. The [host] and [server] stanzas are not recognized stanza types in props.conf for this purpose. Source and sourcetype stanzas allow you to apply parsing and transformation rules to data at input time based on its source file path or sourcetype classification.
Why the other options are wrong
- A. Host is not a valid stanza type in props.conf for data modification; host-based settings belong in inputs.conf.
- B. Server is not a valid stanza type in props.conf; server-level configurations use different files like server.conf.
Question 37
The CLI command splunk add forward-server indexer:<receiving-port> will create stanza(s) in which configuration file?
Show answer and explanation
Correct answer: C. outputs.conf
The CLI command 'splunk add forward-server' creates or modifies stanzas in the outputs.conf configuration file. This file controls where Splunk instances forward their data, and running this command will create a [tcpout] or similar stanza defining the forwarding destination to the specified indexer and port.
Why the other options are wrong
- A. inputs.conf defines data inputs on a Splunk instance, not forwarding destinations.
- B. indexes.conf is used to define index properties and storage locations, not forwarding configuration.
- D. servers.conf does not exist as a standard Splunk configuration file for this purpose.
Question 38
What conf file needs to be edited to set up distributed search groups?
Show answer and explanation
Correct answer: C. distsearch.conf
The distsearch.conf configuration file is used to set up and configure distributed search groups in Splunk. This file contains settings for search peers, search head pooling, and distributed search behavior. props.conf handles field properties, search.conf handles search behavior, and the misspelled 'distibutedsearch.conf' is not a valid Splunk configuration file.
Why the other options are wrong
- A. props.conf is used for field extraction and parsing, not distributed search configuration.
- B. search.conf contains search-related settings but is not used for configuring distributed search groups.
- D. This filename is misspelled and is not a valid Splunk configuration file.
Question 39
Which Splunk configuration file is used to enable data integrity checking?
Show answer and explanation
Correct answer: C. indexes.conf
Data integrity checking in Splunk is configured in the indexes.conf file. This file allows administrators to enable features like check_fsck_marker and other data integrity verification settings that help detect and prevent data loss or corruption in indexers.
Why the other options are wrong
- A. props.conf is used for data field extraction and transformation properties, not data integrity checking.
- B. global.conf contains global Splunk settings but is not the configuration file for data integrity checking.
- D. data_integrity.conf is not a standard Splunk configuration file; data integrity settings are configured in indexes.conf.
Question 40
Which of the following statements accurately describes using SSL to secure the feed from a forwarder?
Show answer and explanation
Correct answer: A. It does not encrypt the certificate password.
When using SSL to secure the feed from a forwarder, the certificate password itself is not encrypted by SSL. SSL encrypts the data transmission, but passwords stored in configuration files are not encrypted by the SSL protocol itself, they would need separate encryption mechanisms.
Why the other options are wrong
- B. SSL does not automatically compress data; compression is a separate setting controlled by the compressed parameter.
- C. The forwarder does not require compressed=true for SSL; these are independent features.
- D. The receiver does not require compression=true for SSL; SSL and compression are independent configurations.
Question 41
After how many warnings within a rolling 30-day period will a license violation occur with an enforced Enterprise license?
Show answer and explanation
Correct answer: D. 5
With an enforced Enterprise license in Splunk, a license violation occurs after 5 warnings within a rolling 30-day period. Once the fifth warning is triggered, enforcement begins and indexing may be blocked or severely throttled until the license usage is brought into compliance.
Why the other options are wrong
- A. A single warning does not trigger a violation; multiple warnings over time are required.
- B. Three warnings do not reach the threshold for triggering a violation under the enforced license model.
- C. Four warnings are close but do not yet trigger the violation; the fifth warning is required.
Question 42
What options are available when creating custom roles? (Choose all that apply.)
Show answer and explanation
Correct answer: A, C, D. Restrict search terms; Limit the number of concurrent search jobs; Allow or restrict indexes that can be searched.
When creating a custom role, an administrator can restrict search terms with a search filter, set a quota on concurrent search jobs, and choose which indexes the role can search and searches by default. These are all standard role settings. Whitelisting search terms is not a role option.
Why the other options are wrong
- B. Roles restrict searches with filters; there is no option to whitelist search terms.
Question 43
Which configuration file would be used to forward the Splunk internal logs from a search head to the indexer?
Show answer and explanation
Correct answer: C. outputs.conf
The outputs.conf configuration file is used to configure how data is forwarded from a Splunk instance to indexers. To forward Splunk's internal logs (_internal index) from a search head to indexers, you must configure the outputs.conf file with the appropriate forwarding destinations and routing rules.
Why the other options are wrong
- A. props.conf is used for field extraction and event processing, not for configuring data forwarding destinations.
- B. inputs.conf defines data inputs on a Splunk instance but does not control forwarding to indexers.
- D. collections.conf is used for managing KV Store collections and is unrelated to log forwarding.
Question 44
Which of the following statements describes how distributed search works?
Show answer and explanation
Correct answer: C. The search head dispatches searches to the search peers.
In Splunk's distributed search architecture, the search head dispatches search requests to multiple search peers (indexers). Each search peer executes the search on its local data and returns results to the search head, which consolidates and presents the final results.
Why the other options are wrong
- A. Forwarders push data to indexers; they do not pull data from search peers.
- B. Search heads do not store searchable data; indexers store the indexed data.
- D. Search results are not replicated within the indexer cluster; data is replicated for redundancy, not search results.
Question 45
What hardware attribute would you need to be changed to increase the number of simultaneous searches (ad-hoc and scheduled) on a single search head?
Show answer and explanation
Correct answer: B. CPUs
CPU is the primary hardware bottleneck for executing simultaneous searches on a search head. Each search requires processing power to dispatch queries, parse results, and execute search commands. While memory and disk also play roles, increasing CPU cores/performance directly increases the number of concurrent searches that can be handled. Network interface cards would not be the limiting factor for ad-hoc and scheduled searches.
Why the other options are wrong
- A. Disk capacity primarily affects data storage and indexing performance, not the ability to run simultaneous searches.
- C. While memory is important for search performance, CPU is the primary limiting factor for concurrent search execution.
- D. Network interface cards affect data transmission rates, not the number of simultaneous searches a search head can execute.
Question 46
Which of the following is a benefit of distributed search?
Show answer and explanation
Correct answer: B. Peers run search in parallel.
A primary benefit of distributed search is that peer indexers run searches in parallel rather than sequentially. This parallelization significantly improves search performance by dividing the search workload across multiple indexers, allowing results to be gathered and aggregated much faster than if all searches were performed on a single system.
Why the other options are wrong
- A. Peers run searches in parallel, not sequentially; sequential execution would negate the performance benefits of distributed search.
- C. While distributed search improves search performance, resilience from indexer failure is managed through replication and not a primary benefit of distributed search itself.
- D. Distributed search does not provide resilience from search head failure; that requires search head clustering or failover configurations.
Question 47
Which of the following is a valid distributed search group?
Show answer and explanation
Correct answer: A. [distributedSearch:Paris] default = false servers = server1, server2
Option A correctly uses the [distributedSearch:Paris] stanza format with valid server names. While Splunk typically uses port 8089, server names without explicit ports are acceptable in this context. The stanza name and structure match Splunk's distributed search configuration standards.
Why the other options are wrong
- B. Uses incorrect stanza name [searchGroup:Paris] instead of [distributedSearch:Paris].
- C. Uses incorrect stanza name [searchGroup:Paris] and non-standard port 9997 instead of the management port 8089.
- D. Uses semicolons as server delimiters instead of commas, which is invalid syntax for distsearch.conf.
Question 48
After configuring a universal forwarder to communicate with an indexer, which index can be checked via the Splunk Web UI for a successful connection?
Show answer and explanation
Correct answer: D. index=_internal
The index=_internal index contains internal Splunk logs and metrics and is the appropriate place to verify successful communication between a universal forwarder and an indexer. You can search the _internal index for connection logs, metrics, and events that confirm the forwarder has successfully connected and is sending data to the indexer. The main, test, and summary indexes are not used for this diagnostic purpose.
Why the other options are wrong
- A. The main index is where regular indexed data goes, not where forwarder connection diagnostics are logged.
- B. The test index is not a standard Splunk index for connection verification.
- C. The summary index is used for storing summary data from scheduled searches, not for diagnostic logs.
Question 49
When configuring HTTP Event Collector (HEC) input, how would one ensure the events have been indexed?
Show answer and explanation
Correct answer: A. Enable indexer acknowledgment.
Enabling indexer acknowledgment (also called indexer acknowledgment for HEC) ensures that events sent via HTTP Event Collector have been successfully indexed. When this setting is enabled, the HEC input will wait for confirmation from the indexer that events have been written to disk before sending an acknowledgment back to the client.
Why the other options are wrong
- B. Forwarder acknowledgment is a different feature related to universal forwarders and does not apply to HEC inputs.
- C. The splunk check-integrity command is not a standard Splunk command for verifying HEC event indexing.
- D. While ACK logs may be visible in the _internal index, querying for ACK events is a method to review acknowledgments after the fact, not to ensure indexing during HEC configuration.
Question 50
Assume a file is being monitored and the data was incorrectly indexed to an exclusive index. The index is cleaned and now the data must be reindexed. What other index must be cleaned to reset the input checkpoint information for that file?
Show answer and explanation
Correct answer: D. _thefishbucket
The _thefishbucket index must be cleaned to reset the input checkpoint information for monitored files. The fishbucket stores state information about which portions of files have been indexed, preventing data from being reindexed. When reindexing data after cleaning the primary index, the fishbucket must also be cleaned so Splunk forgets its checkpoint and reprocesses the entire file from the beginning. The _audit, _checkpoint, and _introspection indexes serve different purposes and do not contain file input state information.
Why the other options are wrong
- A. The _audit index contains audit logs, not input checkpoint data.
- B. There is no standard _checkpoint index in Splunk for this purpose.
- C. The _introspection index contains internal metrics, not input state information.
Question 51
Where are license files stored?
Show answer and explanation
Correct answer: C. $SPLUNK_HOME/etc/licenses
License files in Splunk are stored in the $SPLUNK_HOME/etc/licenses directory. This is the standard location where Splunk Enterprise stores license files that define the data ingestion limits and features available to the instance.
Why the other options are wrong
- A. $SPLUNK_HOME/etc/secure is used for encrypted authentication and credential files, not license files.
- B. $SPLUNK_HOME/etc/system contains default configuration files and system settings, not license files.
- D. $SPLUNK_HOME/etc/apps/licenses is not a standard location; licenses are stored in the etc/licenses directory.
Question 52
How is data handled by Splunk during the input phase of the data ingestion process?
Show answer and explanation
Correct answer: A. Data is treated as streams.
During the input phase of Splunk's data ingestion process, data is treated as continuous streams coming from various sources. The data has not yet been broken into events at this stage, that occurs during the parsing phase. The input phase is where data is initially received by Splunk before any processing occurs.
Why the other options are wrong
- B. Event breaking occurs during the parsing phase, not the input phase.
- C. Data is not written to disk during the input phase; it flows through the pipeline first.
- D. License metering occurs after indexing, not during the input phase.
That was 52 of 209.
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