1.10 Explain Network Assurance Concepts Such as Streaming Telemetry 350-601 Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A data center team is implementing streaming telemetry to monitor network health. They plan to use a time-series database to store the data and a dashboard for visualization. Which additional component is essential for detecting anomalies in real time?

   • AAn alerting engine that analyzes the incoming telemetry stream
   • BA configuration management database (CMDB) to track device inventory
   • CA log management system to store syslog messages
   • DA network scanner to periodically check device status
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   Which data modeling language is commonly used to define the structure of telemetry data on Cisco devices?

   • AJSON
   • BGPB
   • CYANG
   • DXML
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   In a streaming telemetry pipeline, what is the role of the collector?

   • ATo configure the device's telemetry subscriptions.
   • BTo receive, store, and sometimes analyze the streamed data.
   • CTo generate telemetry data from the device hardware.
   • DTo translate telemetry data into SNMP traps.
   Reveal Solution Discussion Select an answer first
5. 19expert · hard

   A data center team is designing a streaming telemetry pipeline to monitor application performance. They need to collect data from multiple sources, including switches, and correlate it with application metrics. They are considering using a message broker like Kafka to decouple the data producers from the consumers. Which benefit does this architecture provide?

   • AIt reduces the amount of telemetry data generated by the switches
   • BIt eliminates the need for a time-series database
   • CIt allows multiple consumers to process the same telemetry data independently
   • DIt ensures that telemetry data is always delivered in order
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   Which characteristic is true of gRPC as a transport for streaming telemetry?

   • AIt uses a request-response model where the collector must poll for each data sample.
   • BIt is a text-based protocol that uses XML for encoding.
   • CIt supports bidirectional streaming and uses HTTP/2 as the underlying transport.
   • DIt is a proprietary Cisco protocol that only works with Cisco devices.
   Reveal Solution Discussion Select an answer first