SPLK-1001 Practice Test 12 — 15 Questions

Question 1

An analyst created a report that runs a search over the last 7 days. The report is scheduled to run daily. Each time the report runs, it takes a long time and impacts other searches. What is the best way to improve performance without changing the data model?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Enable report acceleration on the report.. Report acceleration pre-computes and stores the results of a report's search in a summary cache, allowing subsequent runs to retrieve the cached data instead of re-executing the full search over the raw data. This drastically reduces runtime and resource consumption without altering the underlying data model or the report's logic.

Answer

Change the schedule to run weekly instead of daily.

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Change the time range to 'Last 24 hours' to reduce data scanned.

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Create a summary index and populate it with a separate scheduled search.

Question 2

A user wants to replace a field value 'ERROR' with 'Error' in search results. Which command should be used within a search to achieve this transformation?

Accepted Answer

eval severity=replace(severity, "ERROR", "Error"). The `replace` function in the `eval` command performs a case-sensitive string replacement on a specific field. In this case, it replaces the exact string 'ERROR' with 'Error' in the `severity` field, which is the precise transformation requested. Unlike `rex`, `replace` does not require regex syntax and directly modifies the field value without affecting other parts of the event.

Answer

rex field=_raw 's/ERROR/Error/g'

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lookup severity_lookup severity OUTPUT new_severity

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convert ctime(_time)

Question 3

Refer to the exhibit. The search results show city and country fields from the GeoIP lookup. What does the automatic lookup use as the input field to match against the lookup table?

Accepted Answer

ip. The automatic GeoIP lookup in Splunk uses the `ip` field as the default input field to match against the lookup table. This is because the GeoIP lookup is designed to map IP addresses to geographic locations, and the lookup table expects an IP address as the key. When you configure an automatic lookup, you specify the input field (e.g., `ip`) that corresponds to the lookup table's key field, allowing Splunk to enrich events with location data.

Answer

All fields in the event

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No input field, it directly appends all lookup fields

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clientip

Question 4

A SOC manager creates a dashboard with multiple time-range pickers (one global, one per panel). The global picker is set to 'Last 7 days' but one panel uses its own picker set to 'Last 24 hours'. When the dashboard loads, which time range will the panel use?

Accepted Answer

The panel's own picker setting of 'Last 24 hours'. In Splunk dashboards, when a panel has its own time-range picker configured, it overrides the global time-range picker for that specific panel. The panel will use its own picker setting of 'Last 24 hours' regardless of the global setting of 'Last 7 days'. This behavior ensures that individual panels can display data for different time ranges as needed.

Answer

The dashboard default of 'Last 24 hours'

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A combination of both: the last 7 days but limited to 24 hours

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The global picker setting of 'Last 7 days'

Question 5

Refer to the exhibit. A Splunk analyst wants to find the top users generating syslog events. If the analyst wants to include all users, not just the top 5, which command modification is correct?

Accepted Answer

Change to stats count by user. The `top` command returns the most common values up to a limit (default 10). Removing `limit=5` restores the default limit of 10, but still does not include all users. In contrast, `stats count by user` counts events for each user without any limit, thereby including all users. Therefore, option B is the correct modification to include all users.

Answer

Replace top with rare

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Add useother=t

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Remove limit=5

Question 6

A security analyst wants to investigate a suspicious IP address that appeared in multiple log sources. Which Splunk feature is best suited to quickly find all events containing that IP across all indexed data?

Accepted Answer

Search bar in the Search & Reporting app. The Search bar in the Search & Reporting app is the primary interface for running ad-hoc searches across all indexed data. By entering the suspicious IP address directly into the search bar, the analyst can quickly retrieve all events containing that IP from any log source, leveraging Splunk's search-time field extraction and index-time data ingestion.

Answer

Data Summary

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Dashboard panel

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Alert action

Question 7

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)

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

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

Question 8

A user notices that a calculated field defined in props.conf is not appearing in search results. Which of the following is the most likely cause?

Accepted Answer

The source fields used in the calculation are not extracted.. Calculated fields in Splunk are evaluated at search time based on existing extracted source fields. If the source fields referenced in the calculation are not extracted (e.g., due to missing or incorrect field extraction configurations), the calculated field will not appear in search results. Option B correctly identifies this dependency.

Answer

The calculated field requires index-time field extraction.

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The calculated field is defined in a field alias configuration.

Answer

The indexer is not configured to apply calculated fields.

Question 9

Refer to the exhibit. A user runs this search in Splunk to create a timechart of web server status codes. The resulting chart shows no data for the "error" status. What is the most likely cause?

Accepted Answer

The eval command after timechart does not affect the timechart series; the timechart already split by original status values.. The search redefines the 'status' field after the timechart command, but timechart already uses the original status values to create separate series. The eval command overwrites the field, but the timechart series are already fixed. To fix, the eval should be placed before timechart.

Answer

The 'status' field is not extracted from the sourcetype.

Answer

The stats command after eval removes the status field.

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The web server is not generating any errors.

Question 10

Refer to the exhibit. A user runs this search to get details about a saved search. The results show empty values for the actions types. What is the most likely reason?

Accepted Answer

The spath command cannot parse the multivalue actions field correctly without mvexpand.. The spath command is used incorrectly. The actions field is a multivalue field containing action objects. The spath command expects a single JSON object per event, but actions is a list. To extract action types, you might need to mvexpand first.

Answer

The rest endpoint does not return actions data.

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The search title filter is too restrictive.

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The saved search has no actions configured.

Question 11

Refer to the exhibit. What does this search accomplish?

Accepted Answer

Finds source IPs that generate more than 5% of total events in each hour. The search uses `timechart` with a `per_hour` span and `count by src_ip` to count events per source IP per hour, then applies `eval` to compute each IP's percentage of total events per hour. The `where` clause filters for percentages greater than 5, so the result shows only source IPs that exceed 5% of total events in any given hour.

Answer

Finds source IPs that generate more than 5% of events across all hours

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Finds hours where a single source IP generates more than 5% of events

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Finds source IPs that generate less than 5% of total events per hour

Question 12

Which three options describe features or components of the Splunk default interface that are available to a Core Certified User? (Choose three.)

Accepted Answer

The Data Summary button provides a list of all sourcetypes, hosts, and indexes available to the user. The Search bar, Data Summary button, and Jobs page are all core features of the Splunk default interface available to any user, including a Core Certified User. The Search bar allows entering SPL queries and selecting time ranges to filter results. The Data Summary button provides a list of all sourcetypes, hosts, and indexes accessible to the user. The Jobs page displays all currently running and completed searches initiated by the user, enabling monitoring and management of search jobs.

Answer

The Distributed Management Console (DMC) is accessible from the Splunk Home page for all users

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The Alerts menu allows direct modification of alert actions without saving a search

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The Settings menu includes options to manage users, roles, and authentication methods

Question 13

Match each Splunk search command to its primary function.

Accepted Answer

stats: Produces summary statistics on fields. The correct matches are: stats for summary statistics, chart for table with columns, timechart for time-based chart, top for most common values. Common confusions include mixing up stats and timechart, or top with stats.

Answer

stats: Creates a time-based chart

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top: Produces summary statistics

Question 14

Refer to the exhibit. Which visualization would be most appropriate for this data?

Accepted Answer

Bar chart. A bar chart is the most appropriate visualization for this data because the exhibit shows categorical data (e.g., sourcetypes, hosts, or error codes) with a single numeric value (count or sum). Bar charts excel at comparing discrete categories, and Splunk's default behavior for a `stats count by field` command is to render a bar chart in the visualization tab, making it the natural choice for this structured output.

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Line chart

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Pie chart

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Single value

Question 15

Which TWO of the following are valid methods to change the time range of a search in Splunk Web? (Choose two.)

Accepted Answer

Add relative time modifiers like earliest=-1h to the search string.. Adding relative time modifiers like `earliest=-1h` directly to the search string is a valid method to change the time range in Splunk Web. This approach uses the `earliest` and `latest` tokens in the SPL to define a relative time window, which overrides the time range picker for that specific search.

Answer

Select the 'All time' preset.

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Change the default time range in the index settings.

Answer

Manually type earliest and latest times in the search bar.