Free Cisco 300-915 Exam Dumps Questions & Answers


Exam Code/Number:	300-915Join the discussion
Exam Name:	Developing Solutions using Cisco IoT & Edge Platforms
Certification:	Cisco
Free Question Number:	60
Publish Date:	Oct 29, 2026
# of views:	2472
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Total 60 questions

Question 1

Which data visualization technique should be used to represent an important single metric on a dashboard?

A.gauge
B.heatmap
C.treemap
D.scatter pot

Question 2

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

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

Question 3

An IOx application is installed via Local Manager. Every time the application is started, it instantly stops.
Which troubleshooting steps should be taken?

A.Check the startup and entrypoint parameters.
B.Check local IOx settings, especially the network settings.
C.Give the IOx application more CPU units.
D.There is something wrong with the application code itself.

Question 4

As part of an IoT project, an organization is developing an application that will share multiple clients using a REST API.
Based on the software development process, what are two valid technical activities that can be suggested to secure the REST API that is developed during the development of the software? (Choose two.)

A.Respond to request failures in detail to allow users for easier troubleshooting.
B.Implement HTTP whitelisting to only methods that are allowed.
C.Implement physical firewalling and access control to the resources.
D.Implement and review audit logs for security-related events.
E.Reject HTTP methods that are invalid with an error code 404.

Question 5

The network team of a large international airport is creating a sensor network on their site using the Cisco LoRaWAN solution. Drag and drop the actions from the left to right needed to implement this project. Not all options are used.