Intent-Based Analytics Probes JN0-481 Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   A data center team is evaluating different probe types for monitoring network performance. They need to monitor latency and jitter between two data center sites. Which probe type is specifically designed for this purpose?

   • AA sFlow probe that samples packets and exports flow records
   • BA gRPC streaming telemetry probe that monitors interface counters
   • CAn SNMP polling probe that retrieves ifInOctets and ifOutOctets
   • DA two-way active measurement protocol (TWAMP) probe
   Reveal Solution Discussion Select an answer first
2. 12expert · hard

   A data center operator is planning to monitor both network performance (latency, jitter) and device health (CPU, memory) across its fabric. The operator has limited management bandwidth and wants to minimize the number of probe types deployed. Which approach is most efficient?

   • AUse a sFlow probe for performance monitoring and a gRPC probe for device health
   • BUse a TWAMP probe for performance monitoring and a separate gRPC probe for device health
   • CUse a single gRPC streaming telemetry probe that collects both performance and device health data
   • DUse an SNMP polling probe for both performance and device health
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   A data center operator wants to monitor microbursts and buffer utilization on a Juniper QFX5110 switch that aggregates traffic from multiple server racks. The operator has already enabled Junos Telemetry Interface (JTI) on the switch and configured an analytics engine to receive streaming data. Which probe type should be used to collect the required telemetry?

   • AAn SNMP polling probe that uses ifInOctets and ifOutOctets OIDs to sample interface utilization every 60 seconds
   • BA gRPC-based streaming telemetry probe that subscribes to the switch's interface statistics and buffer utilization sensors
   • CA sFlow probe that samples packets at a rate of 1:1000 and exports flow records to the analytics engine
   • DA NETCONF-based polling probe that periodically retrieves interface counters and buffer statistics using get-interface-information RPCs
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   How do intent-based analytics probes forward telemetry data to the analytics engine?

   • ABy storing data locally until manually retrieved
   • BBy sending packets over the network to a configured collector
   • CBy writing directly to the analytics engine's database
   • DBy using SNMP traps to the analytics engine
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   A port mirroring probe is not receiving any telemetry data. What is the most likely cause?

   • AThe analytics engine is overloaded
   • BThe probe interval is set too high
   • CThe probe filter is too broad
   • DThe mirroring configuration on the switch is incorrect
   Reveal Solution Discussion Select an answer first