300-635 · Question #26
What are two differences between SNMP and model-driven telemetry? (Choose two.)
The correct answer is C. SNMP uses a pull model. E. Model-driven telemetry uses a push model. SNMP operates on a pull model (C), meaning the network management system must actively poll devices at scheduled intervals to collect data. Model-driven telemetry uses a push model (E), where devices proactively stream data to collectors continuously or upon change - without…
Question
Options
- ASNMP uses a continuous stream model.
- BSNMP uses a push model.
- CSNMP uses a pull model.
- DModel-driven telemetry uses a pull model.
- EModel-driven telemetry uses a push model.
How the community answered
(54 responses)- A2% (1)
- B2% (1)
- C93% (50)
- D4% (2)
Explanation
SNMP operates on a pull model (C), meaning the network management system must actively poll devices at scheduled intervals to collect data. Model-driven telemetry uses a push model (E), where devices proactively stream data to collectors continuously or upon change - without being asked.
Why the distractors are wrong:
- A - Continuous streaming is a telemetry characteristic, not SNMP's.
- B - SNMP does not push; the management system initiates every data request.
- D - Telemetry does not pull; devices send data autonomously to the collector.
Memory tip: Think "SNMP = ask, Telemetry = tell." SNMP sits and waits to be asked (pull/poll), while model-driven telemetry proactively tells you what's happening (push/stream). If you remember that telemetry is designed to overcome SNMP's polling overhead, the push vs. pull distinction follows naturally.
Topics
Community Discussion
No community discussion yet for this question.