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101 · Question #302

FastCache will NOT work with compressed objects.

The correct answer is A. True. FastCache cannot store or serve compressed HTTP responses, making it incompatible with gzip or otherwise encoded content.

Section 2: F5 Solutions and Technology

Question

FastCache will NOT work with compressed objects.

Options

  • ATrue
  • BFalse

How the community answered

(35 responses)
  • A
    89% (31)
  • B
    11% (4)

Why each option

FastCache cannot store or serve compressed HTTP responses, making it incompatible with gzip or otherwise encoded content.

ATrueCorrect

FastCache is designed to cache and serve uncompressed HTTP objects only; when BIG-IP receives a response that is Content-Encoding compressed (e.g., gzip), FastCache bypasses caching entirely and will not store the object. This is a documented product limitation requiring that compression profiles be considered separately from caching profiles.

BFalse

False is incorrect because the FastCache feature explicitly cannot cache compressed objects - this restriction is a known, documented limitation of the feature.

Concept tested: BIG-IP FastCache limitation with compressed HTTP content

Source: https://techdocs.f5.com/en-us/bigip-16-0-0/big-ip-local-traffic-management-profiles-reference/http-cache-profile.html

Topics

#FastCache#caching#compression#LTM

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