JNCIS-ENT BGP Practice Question
When troubleshooting a BGP routing loop or unexpected route suppression, which THREE Junos operational commands provide visibility into BGP path attributes and decision processes? (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
✓
show route extensive
Detailed route inspection and BGP neighbor debugging commands include 'show route extensive', 'show bgp neighbor', and 'show route protocol bgp'.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
show ldp database
Why it's wrong here
LDP commands are for MPLS label distribution.
- ✓
show route extensive
Why this is correct
Show route extensive reveals detailed path attributes, AS_PATH, MED, and route preference details.
- ✓
show bgp neighbor
Why this is correct
Show bgp neighbor displays session states and negotiation parameters.
- ✓
show route protocol bgp
Why this is correct
Show route protocol bgp lists all BGP learned routes and their active/inactive status.
- ✗
show ospf interface
Why it's wrong here
OSPF commands are unrelated to BGP path attribute troubleshooting.
About these practice questions
This JNCIS-ENT question is part of Courseiva's 506-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 JNCIS-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 JNCIS-ENT exam.