When planning tenant system capacity, what should you consider to avoid performance degradation?

Only the number of tenant systems, not their resource usage

The number of security policies in the root tenant system

The physical location of the device

The total expected traffic and resource usage of all tenant systems

A service provider is planning to add tenant systems to an MX960 that already runs heavy BGP and MPLS services. The provider wants to ensure that the addition of tenant systems does not degrade the control plane performance. Which strategy is most effective?

Disable tenant systems and use logical systems instead, as they have lower overhead.

Monitor CPU and memory usage of both the control plane and tenant systems, and adjust resource limits as needed.

Use a dedicated routing engine for tenant systems to isolate control plane traffic.

Enable tenant systems and allocate a small amount of CPU to each tenant to leave more for the control plane.

An administrator has configured a tenant system with a CPU limit of 20% and a memory limit of 1 GB. The tenant is experiencing performance issues. What should the administrator do to diagnose the problem?

Reboot the tenant system to clear any temporary issues.

Check the tenant system's resource usage using 'show tenant-system resource' to see if it is exceeding its limits.

Increase the CPU and memory limits to give the tenant more resources.

Disable the tenant system and re-enable it to reset resource counters.

What is the first step in configuring tenant system capacity on a Juniper security device?

Create a tenant system and assign interfaces

Set a memory limit for the tenant system

Reboot the device to activate tenant system support

What is a potential impact of enabling many tenant systems on a device with limited resources?

Improved overall performance due to workload isolation

Increased CPU and memory contention, leading to potential performance degradation

No impact on performance if tenant systems are configured correctly

Automatic scaling of hardware resources to accommodate the tenant systems

Juniper NetworksCertified Professional, Security (JNCIP-SEC)

Domain 2Objective 5

Tenant System Capacity JN0-637 Practice Questions (Page 3)

Part of the Logical Systems and Tenant Systems domain, which makes up ~12% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–1 from this objective — we provide 16 practice questions to prepare you well beyond it. (estimate)

16questions here

4free pages

4concepts

Questions 11–15

11foundation · medium
When planning tenant system capacity, what should you consider to avoid performance degradation?
Select an answer first
12expert · hard
A service provider is planning to add tenant systems to an MX960 that already runs heavy BGP and MPLS services. The provider wants to ensure that the addition of tenant systems does not degrade the control plane performance. Which strategy is most effective?
Select an answer first
13application · medium
An administrator has configured a tenant system with a CPU limit of 20% and a memory limit of 1 GB. The tenant is experiencing performance issues. What should the administrator do to diagnose the problem?
Select an answer first
14foundation · medium
What is the first step in configuring tenant system capacity on a Juniper security device?
Select an answer first
15foundation · medium
What is a potential impact of enabling many tenant systems on a device with limited resources?
Select an answer first

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