Question 189 of 510
Basic Searching and Transforming CommandshardMultiple ChoiceObjective-mapped

Quick Answer

The answer is that the 'raw_data' field may not contain valid JSON. The spath command is designed to extract fields from structured JSON data, so when it encounters invalid JSON in raw_data, the extraction silently fails and no fields like response.status are created for the subsequent search command to match. On the Splunk SPLK-1002 exam, this scenario tests your understanding that spath is not a validation tool—it assumes well-formed JSON, and a common trap is forgetting that malformed or missing JSON keys produce zero results rather than errors. A useful memory tip: think of spath as a key that only fits a perfectly cut lock—if the JSON is bent or broken, the door stays shut.

SPLK-1002 Basic Searching and Transforming Commands Practice Question

This SPLK-1002 practice question tests your understanding of basic searching and transforming commands. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Exhibit

index=app sourcetype=json_logs
 | spath input=raw_data path=response.status
 | search response.status=200
 | stats count by response.status

Refer to the exhibit. The search returns zero results. What is a likely cause?

Question 1hardmultiple choice
Full question →

Exhibit

index=app sourcetype=json_logs
 | spath input=raw_data path=response.status
 | search response.status=200
 | stats count by response.status

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The 'raw_data' field may not contain valid JSON

The 'spath' command extracts fields from JSON, but if 'raw_data' is not a valid JSON string, extraction fails. Also, 'search' after 'spath' should work, but if 'response.status' is not extracted, no results. The most common issue is that the field 'raw_data' might not exist or the JSON path is incorrect.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • The 'spath' command should use 'output=response.status' to create the field

    Why it's wrong here

    spath already extracts the field.

  • The 'raw_data' field may not contain valid JSON

    Why this is correct

    If raw_data is not JSON, spath produces no fields.

    Related concept

    Static NAT maps one inside address to one outside address.

  • The search should be 'sourcetype=json_logs' first

    Why it's wrong here

    The order is fine.

  • The 'stats' command cannot use 'response.status' because it's not a field

    Why it's wrong here

    It is a field if extracted correctly.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SPLK-1002 NAT questions on configuration and troubleshooting.

Related practice questions

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FAQ

Questions learners often ask

What does this SPLK-1002 question test?

Basic Searching and Transforming Commands — This question tests Basic Searching and Transforming Commands — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: The 'raw_data' field may not contain valid JSON — The 'spath' command extracts fields from JSON, but if 'raw_data' is not a valid JSON string, extraction fails. Also, 'search' after 'spath' should work, but if 'response.status' is not extracted, no results. The most common issue is that the field 'raw_data' might not exist or the JSON path is incorrect.

What should I do if I get this SPLK-1002 question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SPLK-1002 NAT questions on configuration and troubleshooting.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 25, 2026

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This SPLK-1002 practice question is part of Courseiva's free Splunk certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SPLK-1002 exam.