Cisco (300-915-DEVIOT) Exam Questions And Answers page 1
How does the Cisco router (IR) and switch (IE) portfolio support edge data services?
Edge data services can run only in virtual machines on a separate compute layer.
Edge data services are aliases for IR/IE configuration services.
Edge data services run as separate instances only on virtual machines.
IoT Edge Computing
IoT Data Processing and Analytics
What is the method used to collect data from a sensor?
Single Choice
Which method is used to gather data from a sensor?
Configure the edge application to push data to the cloud.
Set up a rendezvous point where the sensor and edge application meet.
Set up a dedicate process for each sensor that grabs data.
Pull data from the sensor.
IoT Architecture and Design
IoT Edge Computing
Drag and drop the tasks from the left into the correct order on the right for transporting data from sensors to the cloud, in order to extract the machine data and use the cloud-based analytics for predictive maintenance.
IoT Networking and Protocols
IoT Edge Computing
What is the southbound connector in networking?
Single Choice
Which connector is southbound?
horizontal connector
cloud connector
device connector
universal connector
IoT Networking and Protocols
IoT Edge Computing
Which element ensures that PKI is used to establish the identity of IoT devices?
unique device identifier
encryption key
air gap
hashed routes
IoT Edge Computing
IoT Security and Privacy
Refer to the exhibit. Which product must be positioned where the ? is placed to connect these different network levels?
firewall
switch
router
wireless access port
IoT Networking and Protocols
IoT Edge Computing
Which two statements define the mechanism for console access of the Guest Operating System from the Cisco IR829 router? (Choose two.)
The Guest OS can be accessed by default on Telnet port 2070 from the Cisco IR829 console.
The Guest OS console is available directly by the AUX port 3362 from the Cisco IR829 router.
The Guest OS can be accessed directly using the console port on the Cisco IR829 router.
The Guest OS can be accessed by initiating SSH from the Cisco IR829 console.
The Guest OS console is available only when a static IP is configured on the host.
IoT Edge Computing
IoT Application Development
Refer to the exhibit. When a Docker image is built using this Dockerfile, which two statements are valid on Cisco IOx 1.8 and before? (Choose two.)
It builds an image that can be executed on all Cisco platforms.
It builds a Docker image that cannot be used directly on Cisco IOx.
It compiles a "hello world" program in C.
It creates two separate images.
It builds an IOx package that can be deployed directly.
IoT Edge Computing
IoT Application Development
Which command is used to package a Docker-style Cisco IOx app using ioxclient?
ioxclient docker create helloworld:1.0.
ioxclient docker-app helloworld:1.0.
ioxclient docker package helloworld:1.0.
ioxclient docker helloworld:1.0.
IoT Edge Computing
IoT Application Development
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.
IoT Networking and Protocols
IoT Edge Computing
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