JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2023) — Question 21

You must ensure that all management traffic sourced from your Junos devices is set with a specific DSCP code-point value.
Which action will accomplish this task?

Answer options

• A. Apply the DSCP code-point to the [edit class-of-service host-outbound-traffic] hierarchy.
• B. Apply the DSCP code-point to the [edit class-of-service interface lo0.0] hierarchy
• C. Apply the DSCP code-point in an egress policer.
• D. Apply the DSCP code-point to a rewrite rule.

Correct answer: A

Explanation

The correct action is to apply the DSCP code-point to the [edit class-of-service host-outbound-traffic] hierarchy, which directly affects the management traffic from the device. The other options do not specifically target the management traffic in the same way; for instance, applying it to the interface hierarchy or using an egress policer does not guarantee the same level of control over management traffic.