Cisco 300-915 Online Practice Questions and Exam Preparation

Cisco 300-915 Online Questions & Answers

• Question 31:

  Which connector is southbound?

  A. horizontal connector
  B. cloud connector
  C. device connector
  D. universal connector
  C. device connector

• Question 32:

  An IoT application has been built into the application CI/CD pipeline. The application needs credentials to access other applications, APIs, and cloud resources.

  When should the credentials be inserted into the application using the CI/CD process?

  A. hard coded into your application code base
  B. during application runtime
  C. after application testing
  D. during application build time
  A. hard coded into your application code base

• Question 33:

  Which two states are applications expected to be seen in when they are managed on Cisco IOx? (Choose two.)

  A. DEACTIVATED
  B. ACTIVATED
  C. ALLOWED
  D. STOPPED
  E. VALIDATED
  B. ACTIVATED
  D. STOPPED

• Question 34:

  Which element ensures that PKI is used to establish the identity of IoT devices?

  A. unique device identifier
  B. encryption key
  C. air gap
  D. hashed routes
  A. unique device identifier

• Question 35:

  In a secure software development lifecycle process, what must be created as soon as the architecture is in place?

  A. integration plan
  B. test plan
  C. functional specification document
  D. threat modeling
  C. functional specification document

• Question 36:

  Which two security approaches help build a strong authentication scheme? (Choose two.)

  A. connection based on location
  B. session IDs accepted only from cookies
  C. maximum allowed connections
  D. user logout
  E. session logout because of inactivity
  C. maximum allowed connections
  E. session logout because of inactivity

• Question 37:

  Which method defines the integration of Cisco Industrial Network Director with the Cisco identity Service Engine?

  A. Cisco IND integrates with ISE via Cisco Strealthwatch services.
  B. Cisco IND integrates with ISE using RADIUS services.
  C. Cisco IND is registered with pxGrid on ISE as a publisher.
  D. Cisco IND pulls the profiling information from ISE.
  C. Cisco IND is registered with pxGrid on ISE as a publisher.

• Question 38:

  Where are edge data services typically instantiated?

  A. at the edge of network
  B. in the cloud
  C. in the data center
  D. in a private cloud
  A. at the edge of network

• Question 39:

  A sensor reads potentially critical data from an industrial device, but most of the data from the sensor is not critical information and does not change unless a critical event happens. Which data work flow is appropriate for how the critical and non-critical data is processed?

  A. 1. Acquire sensor data. 2. Filter non-actionable data. 3. Perform action on data. 4. Send critical data and action performed on data to cloud for storing.
  B. 1. Acquire sensor data. 2. Send data to cloud for processing and to determine action. 3. Send required action back to edge for action completion. 4. Perform action on data.
  C. 1. Acquire sensor data. 2. Filter non-actionable data. 3. Perform action on data.
  D. 1. Acquire sensor data. 2. Perform action on data. 3. Send data and action performed on data to cloud for recording.
  D. 1. Acquire sensor data. 2. Perform action on data. 3. Send data and action performed on data to cloud for recording.

• Question 40:

  

  Refer to the exhibit. While troubleshooting an error on an application descriptor for a Docker app in Cisco IOx (package.yaml), the app type appears to be missing. Which app type must be added to the snippet to resolve the issue?

  A. paas
  B. docker-vm
  C. docker
  D. docker-app
  C. docker