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101 · Question #372

101 Question #372: Real Exam Question with Answer & Explanation

The correct answer is B: All of the above. Combining F5 ASM with LTM on BIG-IP provides a multi-layer defense that covers Layer 4 DoS, Layer 7 DoS, and volumetric DDoS attacks simultaneously.

Section 4: Security Basics

Question

ASM combined with LTM provides protection against:

Options

  • ALayer 7 DoS attacks
  • BAll of the above
  • CLayer 4 DoS attacks
  • DDDoS attacks

Explanation

Combining F5 ASM with LTM on BIG-IP provides a multi-layer defense that covers Layer 4 DoS, Layer 7 DoS, and volumetric DDoS attacks simultaneously.

Common mistakes.

  • A. Layer 7 DoS protection alone is an incomplete answer because the ASM-plus-LTM combination also addresses Layer 4 and distributed DoS scenarios.
  • C. Layer 4 DoS protection alone is an incomplete answer because ASM specifically extends coverage to application-layer attacks that LTM alone cannot inspect.
  • D. DDoS protection alone is an incomplete answer because the solution simultaneously provides both Layer 4 and Layer 7 single-source DoS mitigation as well.

Concept tested. ASM and LTM combined DoS protection layers

Reference. https://techdocs.f5.com/en-us/bigip-15-1-0/big-ip-asm-implementations/detecting-and-preventing-dos-attacks.html

Topics

#ASM#LTM#DoS protection#DDoS

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ASM combined with LTM provides protection against: | 101 Q#372 Answer | NerdExam