350-501 Architecture Practice Question
An SP uses Cisco NSO for automation. Which protocol does NSO typically use to push configuration changes to network devices?
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
✓
NETCONF
NSO uses NETCONF as the primary protocol to push configuration changes, leveraging YANG data models.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
RESTCONF
Why it's wrong here
RESTCONF is also used but less common for NSO; NETCONF is primary.
- ✓
NETCONF
Why this is correct
NETCONF is the standard protocol for NSO.
- ✗
SNMP
Why it's wrong here
SNMP is used for monitoring, not configuration.
- ✗
CLI via SSH
Why it's wrong here
NSO can use CLI but typically uses NETCONF for structured data.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-501 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 350-501 exam.