F5
101 · Question #376
101 Question #376: Real Exam Question with Answer & Explanation
The correct answer is B: Symmetric data deduplication. Symmetric data deduplication identifies repeated byte sequences in WAN traffic and substitutes a short reference token, reducing the volume of data transmitted.
Section 2: F5 Solutions and Technology
Question
Which WOM feature replaces a long byte pattern, such as "100000111000110101", with a shorter reference to the pattern?
Options
- ASymmetric adaptive compression
- BSymmetric data deduplication
- CBandwidth allocation
- DApplication protocol acceleration
- ETCP optimization
Explanation
Symmetric data deduplication identifies repeated byte sequences in WAN traffic and substitutes a short reference token, reducing the volume of data transmitted.
Common mistakes.
- A. Symmetric adaptive compression reduces data size using encoding algorithms applied to the data stream, but does not replace specific recurring byte patterns with dictionary references.
- C. Bandwidth allocation controls how WAN capacity is distributed across traffic classes and has no role in pattern-based data substitution.
- D. Application protocol acceleration reduces protocol overhead and round trips at the application layer, not byte-level pattern replacement.
- E. TCP optimization improves connection efficiency through techniques like window scaling and connection reuse, not byte-pattern deduplication.
Concept tested. WOM symmetric data deduplication byte-pattern replacement
Topics
#WOM#data deduplication#WAN optimization#compression
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