An administrator has been troubleshooting an IOx application that is misbehaving. They want to completely remove the application from the device, including its configuration and data. What is the correct sequence of steps?

Deactivate, then uninstall, then stop

Stop, deactivate, then uninstall

A company is considering hosting a custom analytics application on their network devices. They have a mix of Catalyst 9000 switches and older Catalyst 2960 switches. They want to use the same application on all devices. What is the primary consideration?

The application must be written in Python to run on both platforms

The application must be packaged as a PAK file to run on both platforms

The application must be hosted off-box for all devices

The Catalyst 2960 switches do not support application hosting, so the application cannot run on them

A network engineer needs to deploy a custom application to a Cisco IOx-enabled router. The application is packaged as a Docker image. The engineer wants to use the IOx client to install it. What is the correct format for the application package?

A .bin file that is a direct copy of the Docker image

A .tar file containing the Docker image and a YAML descriptor

A .pak file that wraps the Docker image with IOx metadata

A .zip file containing the Docker image and a README

A network team is planning to run two IOx applications on a Catalyst 9500 switch. One application is critical and must always run, while the other is a test application. The switch has limited CPU and memory. What is the best way to ensure the critical application is not affected by the test application?

Place the test application in a separate VRF

Set strict resource limits for the test application and monitor its usage

Run the test application only during off-peak hours

Use QoS to prioritize the critical application's traffic

CiscoCertified DevNet Professional

Domain 5Objective 5

Describe How to Host an Application on a Network Device (including Catalyst 9000 and Cisco IOx-enabled Devices) 350-901 Practice Questions (Page 6)

Part of the 5.0 Infrastructure and Automation domain, which accounts for 20% of the 350-901 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 2–3 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

8concepts

20%of the exam

Questions 26–29

26application · medium
An administrator has been troubleshooting an IOx application that is misbehaving. They want to completely remove the application from the device, including its configuration and data. What is the correct sequence of steps?
Select an answer first
27application · medium
A company is considering hosting a custom analytics application on their network devices. They have a mix of Catalyst 9000 switches and older Catalyst 2960 switches. They want to use the same application on all devices. What is the primary consideration?
Select an answer first
28application · medium
A network engineer needs to deploy a custom application to a Cisco IOx-enabled router. The application is packaged as a Docker image. The engineer wants to use the IOx client to install it. What is the correct format for the application package?
Select an answer first
29expert · hard
A network team is planning to run two IOx applications on a Catalyst 9500 switch. One application is critical and must always run, while the other is a test application. The switch has limited CPU and memory. What is the best way to ensure the critical application is not affected by the test application?
Select an answer first

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Describe How to Host an Application on a Network Device (including Catalyst 9000 and Cisco IOx-enabled Devices) 350-901 Practice Questions (Page 6)

Questions 26–29

An administrator has been troubleshooting an IOx application that is misbehaving. They want to completely remove the application from the device, including its configuration and data. What is the correct sequence of steps?

A company is considering hosting a custom analytics application on their network devices. They have a mix of Catalyst 9000 switches and older Catalyst 2960 switches. They want to use the same application on all devices. What is the primary consideration?

A network engineer needs to deploy a custom application to a Cisco IOx-enabled router. The application is packaged as a Docker image. The engineer wants to use the IOx client to install it. What is the correct format for the application package?

Keep studying — 5.0 Infrastructure and Automation