ExamGecko
Login
Home / Cisco / 300-910 / List of questions
Ask Question

Cisco 300-910 Practice Test - Questions Answers, Page 4

Add to Whishlist

List of questions

Question 31

Report Export Collapse

Refer to the exhibit.

Cisco 300-910 image Question 31 115202 10102024232858000000

The exhibit shows the output of an Ansible task that prints the contents of the show_ip_int_brief variable that was registered in a different task in the playbook.

Which expression is used to print the output of the command without its header row?

Become a Premium Member for full access
  Unlock Premium Member

Question 32

Report Export Collapse

Fill in the blanks to describe the concepts of extending DevOps practices to the network for NetDevOps.

NetDevOps builds and manages networks as a system that enables network services to be consumed in a DevOps approach. Organizations practicing NetDevOps see changes in the__________ as routine and expected activities, with a well-defined and practiced process for_____________, testing, and _____________ network changes. By making them routine, network changes can be small and simple.

Become a Premium Member for full access
  Unlock Premium Member

Question 33

Report Export Collapse

Refer to the exhibit.

Cisco 300-910 image Question 33 115204 10102024232858000000

A developer needs to scale the existing pods within the worked nodes. Which object should be edited to achieve this goal?

Become a Premium Member for full access
  Unlock Premium Member

Question 34

Report Export Collapse

When static routes are added to a router in a network using a CI/CD pipeline, an Ansible playbook is used to make these changes. Which steps must be added to the pipeline to validate that the changes have the intended effect on the traffic flow?

Become a Premium Member for full access
  Unlock Premium Member

Question 35

Report Export Collapse

A DevOps engineer is supporting a containerized application with multiple components running across the Kubernetes cluster. Metrics from the container (CPU and memory) and application (requests per second and heap size) are being collected by Prometheus and displayed with Grafan a. Users report transaction timeout problems with the application, but the metric graphs all look within normal levels.

Which type of failure would prevent the engineer from seeing the problem using the captured metrics?

Become a Premium Member for full access
  Unlock Premium Member

Question 36

Report Export Collapse

Which Kubernetes object is used to create a ClusterIP or NodePort?

Become a Premium Member for full access
  Unlock Premium Member

Question 37

Report Export Collapse

A user wants to deploy a new service to a Kubernetes cluster. Which two commands accomplish this goal? (Choose two.)

Become a Premium Member for full access
  Unlock Premium Member

Question 38

Report Export Collapse

A developer wants to deploy a highly available web server cluster and decides to put a load balancer in front of multiple clustered nodes that run the same web service. The goal is for the load balancer to take in users and distribute the load across the whole cluster.

What kind of high-availability configuration is the developer running?

Become a Premium Member for full access
  Unlock Premium Member

Question 39

Report Export Collapse

A developer has created a deployment that should launch a pod to run their database service. The pod should launch with a metadata name of “Cisco-DB," and the developer has added it to the "Cisco" namespace in their deployment.

Which Kubernetes command confirms that the service is running and usable?

Become a Premium Member for full access
  Unlock Premium Member

Question 40

Report Export Collapse

Which step must be taken to enable centralized logging in a Kubernetes environment?

Become a Premium Member for full access
  Unlock Premium Member
Total 128 questions
Go to page: of 13
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Refer to the exhibit. An organization has issues with code-based failures after implementing a CI/CD pipeline to automate the builds and deployment phases of an application. Which action must be added to the pipeline, after the application is deployed in the staging environment to minimize failures and to ensure a successful continuous deployment?
When DevOps practices are integrated into an existing organization, which two characteristics are positive indicators of DevOps maturity? (Choose two.)
A DevOps engineer must build a Docker image to containerize an application. Then the image must be pushed to a repository on Docker Hub in a CI/CD pipeline using GitHub Actions. Which approach securely encrypts the Docker Hub access token as an environment variable within the CI/CD pipeline?
An application has been designed based on microservices. The application is deployed on Kubernetes using multiple pods that share the same IP address. Each pod is responsible for a service in the application. Which command validates the success of the application deployment?
A team must roll out updates on the production instance of an application. To avoid any service down time, the new version must be released alongside the old version. After the team ensures that the new version operates as it should, traffic will be redirected to the new version. Then the old version will be shut down. Which deployment strategy must be used?
An organization is developing an application using Git. Each team member is assigned to work on specific parts of the application. At the end of each task, individual code parts are merged in the main build. Which two requirements should be implemented to increase the likelihood of continuous integration? (Choose two.)
A development team uses Kubernetes for application development. Any changes on ConfigMap are performed manually for each development, test, and production environment. The edits are performed to deploy applications. This approach causes inconsistent deployments across all environments. Which practice improves the consistency of the deployments?
An application is being developed to be used by the HR department of a company on a global scale. The application will be used as a central repository for employee contracts. For user access, a RADIUS server will be used with authorized user groups. Which action must be used to prevent developers from accidentally committing secrets in the code?
Refer to the exhibit. The IT team is creating a new design for a logging system. The system must be able to collect logs from different components of the infrastructure using the SNMP protocol. When the data is collected it will need to be presented in a graphical UI to the NOC team. What is the architectural component that needs to be placed in the unlabeled box to complete this design?
Which two statements about Infrastructure as Code are true? (Choose two.)