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304 · Question #38

How can you identify the iApp used to deploy a specific object on the BIG-IP device?

The correct answer is C. By checking the object's configuration history for iApp references. Option C is correct because BIG-IP embeds iApp service metadata directly into each object's configuration - specifically the app-service attribute - which records which iApp service created and manages that object. This association is visible both in TMSH (e.g., tmsh list ltm…

Section 4: Administer and Maintain APM

Question

How can you identify the iApp used to deploy a specific object on the BIG-IP device?

Options

  • ABy reviewing the system logs for iApp deployment entries
  • BBy searching for the iApp template name in the BIG-IP Configuration Utility
  • CBy checking the object's configuration history for iApp references
  • DBy querying the BIG-IP device's database for iApp associations

How the community answered

(30 responses)
  • A
    3% (1)
  • B
    13% (4)
  • C
    77% (23)
  • D
    7% (2)

Explanation

Option C is correct because BIG-IP embeds iApp service metadata directly into each object's configuration - specifically the app-service attribute - which records which iApp service created and manages that object. This association is visible both in TMSH (e.g., tmsh list ltm virtual <name>) and in the Configuration Utility's object properties, making it the authoritative and straightforward method.

Why the distractors are wrong:

  • A - System logs capture events at deploy time but are not designed to persistently link objects to their iApp; logs also rotate and may not be available long after deployment.
  • B - Browsing iApp template names shows available templates, not which deployed instances manage specific objects; templates and deployed services are distinct concepts.
  • D - BIG-IP does not expose a supported interface for directly querying its internal database; this describes an unsupported and non-standard approach.

Memory tip: Think of it as an ownership tag - the iApp "stamps" every object it creates with its own name in that object's config. To find the owner, inspect the object itself, not external logs or the template library.

Topics

#iApp Templates#Object Configuration#BIG-IP Administration#Configuration History

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