CLCOR Infrastructure And Design Practice Question
In a Cisco CUCM cluster, which node is responsible for managing the database and performing configuration updates?
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
✓
Publisher
The Publisher node is the primary node that holds the master database copy and handles all configuration changes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Publisher
Why this is correct
The Publisher is the master database node.
- ✗
Subscriber
Why it's wrong here
Subscribers pull configuration from the publisher.
- ✗
TFTP node
Why it's wrong here
TFTP node is for file distribution, not configuration management.
- ✗
Music on Hold (MoH) node
Why it's wrong here
This is a media resource node.
About these practice questions
One of 263 original CLCOR practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. 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 Cisco exam blueprint
This CLCOR practice question is part of Courseiva's free Cisco 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 CLCOR exam.