Implementing DevOps Solutions and Practices using Cisco Platforms 300-910-DEVOPS

Cisco (300-910-DEVOPS) Exam Questions And Answers page 2

How to validate the intended effect of static route changes made using an Ansible playbook in a CI/CD pipeline?

Single Choice

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?

Add a step to run the debug ip routing command before the change, and add a step after the change to issue the no debug ip routing command.

Add a step to capture the routing table before the change, and add a step after the change to capture it again. Calculate the difference between the two for review.

Add a step to ping a host on each of the static routes before the change, and a step after to repeat the same check. Calculate the difference between the two checks for review.

Add a step to run the same playbook again with the debug option enabled and use grep on the log output to ensure that the commands are not applied again.

DevOps Principles and Practices Automation and Orchestration

What are two true statements about Infrastructure as Code?

Multiple Choice

Which two statements about Infrastructure as Code are true? (Choose two.)

Test-driven development practices make use of Infrastructure as Code.

Infrastructure as Code refers to automated testing libraries.

DevOps builds upon Infrastructure as Code.

Infrastructure as Code is based on practices from software development.

Infrastructure as Code must use the same programming language as the application.

DevOps Principles and Practices Automation and Orchestration

What is the most commonly used interface for integrating logging, monitoring, and alerting into CI/CD?

Single Choice

Which interface is most commonly used to integrate logging, monitoring, and alerting applications into your CI/CD pipeline?

AMQP

SNMP

SSH

REST

DevOps Toolchain Continuous Integration and Deployment

What are the benefits of making network changes routine and implementing a well-defined process?

FillInTheBlank

FILL BLANK

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.

DevOps Principles and Practices Automation and Orchestration

What are the advantages of using Configuration Management Tools?

Multiple Choice

What are two advantages of using Configuration Management Tools? (Choose two.)

reduction in policy violations caused by human errors

reduction in administration costs

reduction in network changes already performed automatically

reduction of on-premises networking equipment

reduction in networking team skills

Automation and Orchestration Automation and Orchestration

How to troubleshoot a Jenkins job based on the provided error in the exhibit?

Single Choice

Refer to the exhibit. How should the Jenkins job be troubleshooted based on the error provided?

Verify what the responding file created.

Update pip.

Install dependencies.

Place the code in a container and run the job again.

Automation and Orchestration Continuous Integration and Deployment

What command should be added to a Dockerfile to open port 8080 for intercontainer communication?

Single Choice

A DevOps engineer has built a new container and must open port 8080 for intercontainer communication. Which command must be added in a Dockerfile to accomplish this goal?

EXPOSE 8080

FIREWALL ADD-PORT 8080

PORT 8080

OPEN PORT 8080

DevOps Principles and Practices Automation and Orchestration

How do I push a network object to a Cisco ASA Firewall device using Terraform code?

DragAndDrop

Drag and drop the commands from the bottom onto the correct Terraform code in the exhibit to push a network object to a Cisco ASA Firewall device.

Cisco Platforms for DevOps Automation and Orchestration

Which configuration variables in AppDynamics determine the module being monitored in a distributed Python application?

Multiple Choice

AppDynamics is being used to monitor your distributed Python application. Each individual container of the application is instrumented with an AppD agent. Which two configuration variables uniquely determine the module being monitored? (Choose two.)

node

app

agent

tier

event

Automation and Orchestration DevOps Toolchain

What is the correct order of steps for deploying an IaC configuration using a CI/CD pipeline?

DragAndDrop

The IaC configuration for an application is being deployed using a CI/CD pipeline. Drag and drop the steps for this pipeline from the left into the correct order that they would be executed on the right. Not all options are used.

Automation and Orchestration Continuous Integration and Deployment

Cisco (300-910-DEVOPS) Exam Questions And Answers page 2

How to validate the intended effect of static route changes made using an Ansible playbook in a CI/CD pipeline?

Correct Answer:

Explanation:

Comments

What are two true statements about Infrastructure as Code?

Comments

What is the most commonly used interface for integrating logging, monitoring, and alerting into CI/CD?

Comments

What are the benefits of making network changes routine and implementing a well-defined process?

Answer:

References:

Comments

What are the advantages of using Configuration Management Tools?

Comments

How to troubleshoot a Jenkins job based on the provided error in the exhibit?

Comments

What command should be added to a Dockerfile to open port 8080 for intercontainer communication?

Comments

How do I push a network object to a Cisco ASA Firewall device using Terraform code?

Comments

Which configuration variables in AppDynamics determine the module being monitored in a distributed Python application?

Comments

What is the correct order of steps for deploying an IaC configuration using a CI/CD pipeline?

Comments

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