Question 282 of 1,000
Storage Forensics and File System AnalysismediumMultiple ChoiceObjective-mapped

Quick Answer

The answer is inode 8. In the ext4 file system, the journal is stored in a special reserved inode numbered 8, which acts as the default location for tracking metadata and data changes before they are committed to the main file system. This design ensures atomicity and crash recovery, making inode 8 a critical forensic artifact. On the Computer Hacking Forensic Investigator CHFI exam, this concept tests your understanding of file system internals and data recovery techniques; a common trap is assuming the journal is always a regular file, but it can also exist as a hidden .journal file or in a separate block group. To remember this, think of inode 8 as the “eight-ball” of ext4 forensics—it holds the journal that lets you roll back time to recover deleted files.

CHFI Storage Forensics and File System Analysis Practice Question

This CHFI practice question tests your understanding of storage forensics and file system analysis. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.

In an ext4 file system, a forensic analyst needs to examine the journal to recover recently deleted files. Where is the journal typically stored?

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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

In a special inode (inode 8)

In ext4, the journal is stored in a special inode (inode 8) or as a file named .journal. It can also be stored in a separate block group.

Key principle: OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.

Answer analysis

Option-by-option breakdown

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

  • In a reserved area after the superblock

    Why it's wrong here

    Not typical; the journal is in a separate inode.

  • In the superblock

    Why it's wrong here

    The superblock contains metadata about the file system, not the journal.

  • In a special inode (inode 8)

    Why this is correct

    The journal is stored in inode 8 by default.

    Related concept

    OSPF neighbours must agree on key parameters.

  • In the group descriptor table

    Why it's wrong here

    Group descriptors contain block group information, not the journal.

Common exam traps

Common exam trap: OSPF can fail even when IP connectivity looks correct

OSPF neighbour formation depends on matching areas, timers, network type, authentication and passive-interface behaviour. Do not choose an answer only because the devices can ping.

Detailed technical explanation

How to think about this question

OSPF questions usually test the details that control adjacency and route selection. Read the neighbour state, area, router ID and interface configuration before deciding what is wrong.

KKey Concepts to Remember

  • OSPF neighbours must agree on key parameters.
  • Router ID selection can affect neighbour relationships and LSDB output.
  • OSPF cost influences the preferred path.
  • A route can appear in OSPF information but not become the installed route.

TExam Day Tips

  • Check area mismatch first when OSPF adjacency fails.
  • Review passive interfaces when a network is advertised but no neighbour forms.
  • Use show ip ospf neighbor and show ip route clues carefully.

Key takeaway

OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.

Real-world example

How this comes up in practice

A practitioner preparing for the CHFI exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related CHFI OSPF questions on adjacency and route selection.

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FAQ

Questions learners often ask

What does this CHFI question test?

Storage Forensics and File System Analysis — This question tests Storage Forensics and File System Analysis — OSPF neighbours must agree on key parameters..

What is the correct answer to this question?

The correct answer is: In a special inode (inode 8) — In ext4, the journal is stored in a special inode (inode 8) or as a file named .journal. It can also be stored in a separate block group.

What should I do if I get this CHFI question wrong?

Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related CHFI OSPF questions on adjacency and route selection.

What is the key concept behind this question?

OSPF neighbours must agree on key parameters.

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Last reviewed: Jun 21, 2026

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This CHFI practice question is part of Courseiva's free EC-Council 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 CHFI exam.