Important Splunk SPLK-1005 Exam Questions

Answer: C

Explanation:

When there are conflicting configurations in Splunk, the platform resolves them based on the configuration file precedence rules. These rules dictate which settings are applied based on the hierarchy of the configuration files.

In the provided configurations:

The first configuration in $SPLUNK_HOME/etc/apps/unix/local/inputs.conf sets the sourcetype to access_combined.

The second configuration in $SPLUNK_HOME/etc/apps/search/local/inputs.conf sets the sourcetype to linux_secure.

Configuration File Precedence:

In Splunk, configurations in local directories take precedence over those in default.

If two configurations are in local directories of different apps, the alphabetical order of the app names determines the precedence.

Since 'search' comes after 'unix' alphabetically, the configuration in $SPLUNK_HOME/etc/apps/search/local/inputs.conf will take precedence.

Therefore, the value of the sourcetype property for this stanza is linux_secure.

Splunk Documentation Reference:

Configuration File Precedence

Resolving Conflicts in Splunk Configurations

This confirms that the correct answer is C. linux_secure.

Answer: B

Explanation:

The valid method for creating index-time field extractions is to create a configuration app that includes the necessary props.conf and/or transforms.conf configurations. This app can then be uploaded via the UI. Index-time field extractions must be defined in these configuration files to ensure that fields are extracted correctly during indexing.

Splunk Documentation Reference: Index-time field extractions

Answer: D

Explanation:

In Splunk, when ingesting logs such as an Apache access log, the time zone for each event is typically determined by the time zone indicator present in the raw event data itself. In the log snippet you provided, the time zone is indicated by -0400, which specifies that the event's timestamp is 4 hours behind UTC (Coordinated Universal Time).

Splunk uses this information directly from the event to properly parse the timestamp and apply the correct time zone. This ensures that the event's time is accurately reflected regardless of the time zone in which the Splunk instance or forwarder is located.

Splunk Cloud Reference: For further details, you can review Splunk documentation on timestamp recognition and time zone handling, especially in relation to log files and data ingestion configurations.

Source:

Splunk Docs: How Splunk software handles timestamps

Splunk Docs: Configure event timestamp recognition

Answer: B

Explanation:

The acceptFrom parameter is used in Splunk to specify which IP addresses or DNS names are allowed to send data to a Splunk instance. The supported formats include IPv4, IPv6, CIDR notation, and DNS names.

B . IPv4, IPv6, CIDRs, DNS names is the correct answer. These are the valid formats that can be used with the acceptFrom argument. Wildcards are not supported in acceptFrom parameters for security reasons, as they would allow overly broad access.

Splunk Documentation Reference:

acceptFrom Parameter Usage

Answer: B

Explanation:

In Splunk Cloud, when an app on Splunkbase indicates 'Request Install,' it means that the app is not available for direct self-service installation and requires intervention from Splunk Support. This could be because the app needs to undergo an additional review for compatibility with the managed cloud environment or because it requires special installation procedures.

In these cases, customers need to contact Splunk Support to request the installation of the app. Support will ensure that the app is properly vetted and compatible with Splunk Cloud before proceeding with the installation.

Splunk Cloud Reference: For further details, consult Splunk's guidelines on requesting app installations in Splunk Cloud and the processes involved in reviewing and approving apps for use in the cloud environment.

Source:

Splunk Docs: Install apps in Splunk Cloud Platform

Splunkbase: App request procedures for Splunk Cloud