JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) — Question 10

An update to your organization's network security requirements document requires management traffic to be isolated in a non-default routing-instance. You want to implement this requirement on your Junos-based devices.
Which two commands enable this behavior? (Choose two.)

Answer options

• A. set routing-instances mgmt_junos interface ge-0/0/0
• B. set routing-instances mgmt_junos interface em1
• C. set system management-instance
• D. set routing-instances mgmt_junos

Correct answer: C, D

Explanation

The correct answer is C and D because 'set system management-instance' creates a dedicated management instance and 'set routing-instances mgmt_junos' establishes the routing instance for management traffic. Options A and B are incorrect as they specify interfaces but do not create or set the management instance required for isolation.