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Juniper

JN0-637 · Question #21

You want to use a security profile to limit the system resources allocated to user logical systems. In this scenario, which two statements are true? (Choose two.)

The correct answer is B. If you do not specify anything for a resource, no resource is reserved for a specific logical system, D. One security profile can be applied to multiple logical systems. When using security profiles to limit system resources in Juniper logical systems: No Resource Specification (Answer B): If a resource limit is not specified for a logical system, no specific amount of system resources is reserved for it. Instead, the logical system competes…

Advanced Junos OS Security Platform

Question

You want to use a security profile to limit the system resources allocated to user logical systems. In this scenario, which two statements are true? (Choose two.)

Options

  • AIf nothing is specified for a resource, a default reserved resource is set for a specific logical
  • BIf you do not specify anything for a resource, no resource is reserved for a specific logical system,
  • COne security profile can only be applied to one logical system.
  • DOne security profile can be applied to multiple logical systems.

How the community answered

(28 responses)
  • A
    11% (3)
  • B
    82% (23)
  • C
    7% (2)

Explanation

When using security profiles to limit system resources in Juniper logical systems: No Resource Specification (Answer B): If a resource limit is not specified for a logical system, no specific amount of system resources is reserved for it. Instead, the logical system competes for resources along with others in the system, up to the maximum available. This allows flexible resource allocation, where logical systems can scale based on actual demand rather than predefined limits. Multiple Logical Systems per Security Profile (Answer D): A single security profile can be applied to multiple logical systems. This allows administrators to define resource limits once in a profile and apply it across several logical systems, simplifying management and ensuring consistency across different environments. These principles ensure efficient and flexible use of system resources within a multi-tenant or multi-logical-system environment.

Topics

#security profiles#logical systems#resource allocation#Junos OS

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