Free Cisco 300-910 Practice Exam with Questions & Answers

Name: How to Pass 300-910 Exams
Brand: Examstrack
SKU: 300-910
Price: 46 USD
Availability: InStock

Questions 1

What is a benefit of Infrastructure as Code for the cloud?

Options:

It groups system downtime across the infrastructure

It enables the user to automate deployments

It does not require configuration.

It is a cost effective solution for services

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Questions 2

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?

Options:

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.

Questions 3

Fill in the blanks to complete the line of Python code that sends a message to a Webex Teams room or person.

300-910 Question 3

Options:

Questions 4

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 Grafana. 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?

Options:

Grafana has lost connectivity to Prometheus, which causes graphs to display only the cached data.

CPU and memory metrics from Kubernetes nodes are not accurate due to the way that containers share resources.

Some containers are crashing regularly and being restarted automatically by Kubernetes.

The metricbeat agent has crashed and is no longer sending new data to Prometheus, so the metrics are not updating.

Questions 5

Drag and drop the operations from the left into the correct order on the right when using CI/CD, assuming that there are no failures or conflicts.

300-910 Question 5

Options:

Questions 6

Fill in the blank to complete the statement.

A user wants a Kubernetes deployment to run three separate pods of a web application at one time. In the deployment YAML, the user must configure the___________field in the________subsection.

Options:

Questions 7

300-910 Question 7

Drag and drop the steps in Gartner's public cloud cost management framework from the left into the order on the right.

Options:

Questions 8

Refer to the exhibit.

300-910 Question 8

The push_configs.yml playbook returns the error shown.

Which action resolves the error?

Options:

Install the Paramiko library on the host that runs Ansible

Generate a new SSH key pair and add the public key to the target machine

Export the ANSIBLE_HOST_KEY_CHECKING=False variable

Comment out the StrictHostKeyChecking=yes line from ansible.cfg

Questions 9

To make logging searches more efficient and useful in Kibana, an Administrator wants to implement index patterns around the hostname of some software systems. Where should this be configured?

Options:

Configure a new JSON object in Kibana.

Create a search index in Logstash.

Create an index pattern in Kibana.

Create a time filter on Kibana to look at time only.

Questions 10

Which two elements help to secure your API keys? (Choose two.)

Options:

ramdomness

SHA1

triple AES

rotation