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350-401 Practice Question: Is a valid transport protocol for model-driven…
Which of the following is a valid transport protocol for model-driven telemetry receivers on Cisco IOS-XE?
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
✓
gRPC
gRPC is a supported transport protocol for telemetry receivers, along with gNMI and others.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
HTTP
Why it's wrong here
HTTP is not a standard telemetry transport; gRPC uses HTTP/2 but is configured as gRPC.
- ✓
gRPC
Why this is correct
gRPC is a commonly used transport for model-driven telemetry.
- ✗
FTP
Why it's wrong here
FTP is not used for telemetry streaming.
- ✗
SNMP
Why it's wrong here
SNMP is a different protocol, not used for model-driven telemetry subscriptions.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-401 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 350-401 exam.