SPLK-1001 Practice Test 12 — 15 Questions

Question 1

A team needs to calculate the average response time for each URL path from web server logs. The response time is in a field 'duration'. Which search is correct?

Accepted Answer

index=web | stats avg(duration) by url_path. The `stats avg(duration) by url_path` command computes the average of the 'duration' field for each distinct value of 'url_path', exactly matching the requirement to calculate average response time per URL path. The `stats` command with a `by` clause groups results by the specified field and applies the aggregation function to each group.

Answer

index=web | timechart avg(duration) by url_path

Answer

index=web | chart avg(duration) by url_path

Answer

index=web | eval avg_duration=avg(duration) | stats by url_path

Question 2

A user needs to export search results to a CSV file for further analysis. Which method is the most straightforward?

Accepted Answer

Click the Export button and select CSV.. Clicking the Export button and selecting CSV is the most straightforward method for exporting search results to a CSV file in Splunk. This GUI-based approach requires no knowledge of specific commands and is accessible directly from the Search & Reporting app's results page, making it ideal for quick data extraction without altering the search logic.

Answer

Use the | outputcsv command.

Answer

Use the | csv command.

Answer

Use the | append command.

Question 3

A security analyst runs a search that returns many fields, most of which are not needed. Which command should be used to remove all fields except 'src_ip', 'dest_ip', and 'action'?

Accepted Answer

| fields + src_ip, dest_ip, action. The `fields` command with the `+` prefix explicitly keeps only the listed fields and removes all others from the search results. This is the correct way to retain only `src_ip`, `dest_ip`, and `action` while discarding the rest.

Answer

| rename src_ip as src, dest_ip as dest, action as act

Answer

| fields - src_ip, dest_ip, action

Answer

| table src_ip, dest_ip, action

Question 4

An analyst creates a dashboard with multiple panels. One panel shows a table of top users by login count. The analyst wants to add a second panel that updates based on the user clicked in the first panel. Which feature should be used?

Accepted Answer

Enable drilldown on the first panel to set a token, and reference that token in the second panel's search.. Drilldown in Splunk allows you to pass context from one panel to another by setting tokens when a user clicks on a value. The first panel's drilldown can set a token (e.g., `$clicked_user$`) which is then referenced in the second panel's search using `| search user=$clicked_user$`. This enables dynamic filtering without requiring separate reports or manual interaction.

Answer

Schedule the first panel as a report and the second as a related report.

Answer

Use the same chart type for both panels to ensure consistency.

Answer

Set both panels to use the same time range picker.

Question 5

A power user creates a dashboard with a panel that uses a search returning 10,000 events. The dashboard should display a single value representing the count of unique users. Which search approach is most efficient?

Accepted Answer

Search index=main | stats dc(user) as unique_users. The most efficient because it uses the `stats dc(user)` command directly, which calculates the distinct count of the `user` field in a single pass over the data. This avoids unnecessary data movement or intermediate processing, making it optimal for a dashboard panel that needs to display a single value from 10,000 events.

Answer

Search index=main | eval user=lower(user) | stats dc(user)

Answer

Search index=main | fields user | dedup user | stats count

Answer

Search index=main | table user | stats dc(user)

Question 6

A security analyst creates a dashboard to monitor failed login attempts over the past 24 hours. Which visualization type is most appropriate for showing the trend of failed logins over time?

Accepted Answer

Line chart. A line chart is the most appropriate visualization for showing the trend of failed login attempts over time because it plots continuous data points along a time axis, allowing the analyst to easily identify patterns, spikes, or declines in the event count. In Splunk, a timechart command (e.g., `timechart count by action`) generates data that is best rendered as a line chart to display the temporal progression of failed logins over the past 24 hours.

Answer

Single value

Answer

Pie chart

Answer

Scatter plot

Question 7

Which TWO commands can be used to filter events based on field values?

Accepted Answer

where. The `where` command is used to filter events based on field values using Boolean expressions. It evaluates each event against a condition and retains only those events where the condition is true, making it a direct filtering command for field values.

Answer

lookup

Answer

fields

Answer

eval

Question 8

A user created a report that runs every hour. They notice the report's results include data from the previous hour only, but they want data from the last 24 hours. What should they change in the search?

Accepted Answer

Change the time range to Last 24 hours. The report's search is currently using a relative time range (e.g., Last hour) that limits results to the previous hour. Changing the time range to 'Last 24 hours' expands the search window to include all events from the past 24 hours, ensuring the report returns the desired data. The scheduling frequency controls when the search runs, not the span of data it retrieves.

Answer

Increase the report scheduling frequency

Answer

Add | timechart span=1h

Answer

Use | stats count by date_hour

Question 9

The Monitoring Console displays the message: 'No data received'. What does this indicate?

Accepted Answer

The indexer is not receiving any data.. The message from the Monitoring Console indicates that the indexer is not receiving any data. This typically occurs when forwarders are not sending data to the indexer, or the indexer's receiving port is not configured or is blocked. In Splunk, the Monitoring Console aggregates health metrics; an alert about data flow points to a data ingestion failure at the indexer level, not a connectivity or licensing issue.

Answer

The search head is disconnected from the indexer.

Answer

The license is exhausted.

Answer

The user does not have permission to search.

Question 10

A security team wants to create a data model to analyze authentication events from multiple sources (Windows Event Log, Linux syslog, and VPN logs). The data model should normalize the fields for user, source IP, and action (success/failure). Which Splunk best practice should be applied when designing this data model?

Accepted Answer

Define a single data model that maps fields to the Common Information Model (CIM).. The Common Information Model (CIM) provides a standardized, normalized schema for security events. By mapping fields like user, src_ip, and action to CIM field names, the data model ensures consistent searching and correlation across heterogeneous sources (Windows Event Log, Linux syslog, VPN logs) without per-source customizations. This approach leverages Splunk's built-in CIM add-on to accelerate data model design and maintain interoperability with security analytics apps.

Answer

Use event types to categorize authentication events and then create a data model based on event types.

Answer

Create separate data models for each data source to avoid field conflicts.

Answer

Create field aliases in props.conf for each source to rename fields to a common name, then use a simple data model.

Question 11

An organization wants to define a data model that represents transaction-level data from multiple source types, including web logs and application logs. They need to ensure that the data model is scalable and easy to maintain. Which best practice should the admin follow when designing this data model?

Accepted Answer

Use child objects under a root event to represent different sourcetypes, and assign appropriate constraints.. Using child objects under a root event allows the admin to model transaction-level data from multiple sourcetypes (e.g., web logs, application logs) within a single data model, promoting scalability and maintainability. By assigning appropriate constraints to each child object, the admin ensures that only relevant events are included, while the root event provides a common structure for transaction analysis. This approach follows Splunk best practices for data model design, enabling efficient searches and reducing duplication.

Answer

Create separate data models for each sourcetype to avoid complexity.

Answer

Avoid using constraints to ensure all events are included in the data model.

Answer

Include all possible fields that might ever be needed in the data model to avoid future modifications.

Question 12

An analyst runs: index=app sourcetype=log ERROR | stats count by host | where count > 5. What is the function of the where command in this search?

Accepted Answer

Filter the output of stats to show only hosts with count > 5. The `where` command filters the results of the `stats` calculation, keeping only rows where the `count` field exceeds 5. This is a post-processing filter applied after aggregation, not a pre-filter on raw events. The `where` command operates on the output of `stats`, not on the original events.

Answer

Remove duplicate hosts

Answer

Filter events that contain ERROR before counting

Answer

Rename the count field

Question 13

Which of the following is a default field that is automatically extracted by Splunk?

Accepted Answer

`host`. The `host` field is a default field that Splunk automatically extracts from every event, typically derived from the hostname of the machine that generated the data. It is one of the three default fields (along with `source` and `sourcetype`) that Splunk uses to categorize and search events, and it is always available without any custom field extraction or configuration.

Answer

`department`

Answer

`error_code`

Answer

`user_id`

Question 14

A user wants to see the list of all fields that are extracted from a specific sourcetype. Which command should they use?

Accepted Answer

| fieldsummary. The `fieldsummary` command provides a summary of all fields extracted from the events in the search results, including their count, distinct count, and percentage of events containing each field. When applied to a specific sourcetype, it lists every field that has been extracted from that sourcetype, making it the correct tool for this task.

Answer

| rex field=_raw ...

Answer

| fields *

Answer

| eval fields=...

Question 15

A user wants to use the Pivot interface to analyze web traffic data. Which data model should they select?

Accepted Answer

Web. The Pivot interface is designed to work with data models that have been properly defined and accelerated. The 'Web' data model is the correct choice because it is a standard, pre-built data model in Splunk that specifically models web traffic data, including fields like status, bytes, referrer, and user agent, which are essential for analyzing web traffic.

Answer

Network_Traffic

Answer

Authentication

Answer

Email