How long analysis systems such as Elasticsearch, Logstash, and Kibana Stack handle ingesting unstructured logs from different devices in various formats?

1. A. All devices that generate syslogs must use agents that process the local logs and transmit them in a specific format to the ELK Stack.
2. B. All logs are stored in their unstructured text format, and the ELK Stack performs data analysis by intelligently parsing the logs using machine learning algorithms.
3. C. All different message formats are parsed separately using custom filters, and the resulting structured data is stored for later analysis.
4. D. A single, comprehensive log format is defined on the ELK Stac
5. E. All incoming logs, regardless of format, are transformed to match the comprehensive format, and only applicable fields are populated.

Correct Answer: D

Which type of testing should be integrated into a CI/CD pipeline to ensure the correct behavior of all of the modules in the source code that were developed using TDD?

1. A. soak testing
2. B. unit testing
3. C. load testing
4. D. volume testing

Correct Answer: B

What are two benefits of Infrastructure as Code? (Choose two.)

1. A. It enables continuous integration.
2. B. It allows for management control.
3. C. It ensures consistency.
4. D. It improves application monitoring.
5. E. It reduces risk.

Correct Answer: CE

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?

1. A. kubectl -n Cisco get services | grep “Cisco-DB”
2. B. kubectl -n Cisco get pods | grep “Cisco-DB”
3. C. kubectl get pods | grep “Cisco-DB”
4. D. kubectl -n Cisco get service | grep “Cisco-DB”

Correct Answer: C

An interface on a router as a Layer 3 link has been configured to another device by updating an Ansible playbook that is executed via a CI/CD pipeline. The Ansible playbook was written to push the configuration change using the ios_config module. Which automated test validates that the interface is functioning as it should?

1. A. Add a pipeline step that runs the playbook a second typ
2. B. If it does not modify the device on the second run, then the interface is correctly configured.
3. C. Automated testing is already built in because the playbook execution is successful only after Ansible validates that it applied the change.
4. D. Add a pipeline step that captures and parses the packet flow for the interface.
5. E. Add a pipeline step that captures and parses the show ip interface output so that the operational state can be referenced.

Correct Answer: B