JNCIP-ENT Class OF Service Practice Question
Which standard Junos forwarding class is reserved for control plane traffic such as routing protocols and management traffic?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
network-control
In Junos, the network-control forwarding class is reserved for control plane traffic to ensure it receives priority handling.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
expedited-forwarding
Why it's wrong here
expedited-forwarding is typically used for voice traffic.
- ✗
assured-forwarding
Why it's wrong here
assured-forwarding is used for high-priority business traffic.
- ✗
best-effort
Why it's wrong here
best-effort is used for standard unclassified user traffic.
- ✓
network-control
Why this is correct
network-control is the default class for high-priority control plane traffic.
About these practice questions
This JNCIP-ENT question is part of Courseiva's 332-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Juniper Networks exam blueprint
This JNCIP-ENT practice question is part of Courseiva's free Juniper Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the JNCIP-ENT exam.