JNCIP-ENT IP Telephony Features Practice Question
Which THREE statements describe the behavior of LLDP-MED capability on Junos EX Series switches? (Choose three.)
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
✓
It automates network policy configuration for voice, video, and guest VLANs.
LLDP-MED enables advanced capabilities like device location, inventory management, and network policies for endpoints.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
It automates network policy configuration for voice, video, and guest VLANs.
Why this is correct
Network policy distribution is a primary function of LLDP-MED.
- ✗
It replaces the need for Ethernet switching entirely by converting access ports into routed links.
Why it's wrong here
LLDP-MED does not change port switching architecture into routed links.
- ✓
It allows the switch to exchange location identification information with emergency-capable endpoints.
Why this is correct
LLDP-MED supports Location Identification TLVs for emergency calling (E911).
- ✗
It requires OSPFv3 to be running on all connected IP phones.
Why it's wrong here
OSPFv3 is a routing protocol and is unrelated to LLDP-MED.
- ✓
It provides inventory management by advertising hardware, software, and serial number details from the endpoint.
Why this is correct
MED inventory management TLVs exchange device hardware and firmware details.
About these practice questions
Courseiva writes every JNCIP-ENT question from scratch — 332 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or 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.