Cisco 200-901 Online Practice Questions and Exam Preparation

Cisco 200-901 Online Questions & Answers

• Question 601:

  Which two protocols are used to apply a configuration change on a Cisco IOS XE device? (Choose two)

  A. CCX
  B. RESTCONF
  C. NETCONF
  D. HSRP
  E. CDP
  B. RESTCONF
  C. NETCONF

• Question 602:

  Refer to the exhibit.

  

  A security team observes an attack that originates from a Cisco Meraki device. To mitigate the attack, the team requests that the engineering team remove the device from the network. The security team also requests information about the device, such as its name and location. Which tool must the engineering team use to meet the requirements by using tasks?

  A. cURL
  B. Postman
  C. Ansible
  D. Puppet
  C. Ansible

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  Ansible is a powerful automation tool used for IT tasks such as configuration management, application deployment, and task automation. In the context of the exhibit, Ansible can be used to automate the removal of a Cisco Meraki device from the network and retrieve device information. Device Management: Ansible modules, such as the meraki_device module shown in the exhibit, allow for the management of Meraki devices. Tasks can include querying device information and changing the state of the device. Automation with Playbooks: The Ansible playbook in the exhibit demonstrates how to authenticate, define the organization and network, and manage the device state (query or absent). Task Execution: The playbook is structured to perform tasks using a loop (with_items) to execute actions such as querying device details and removing the device (absent state). References: Ansible Documentation for Meraki Modules: Ansible Meraki Modules

• Question 603:

  A new application is being developed that requires the ability to be copied and moved from one location to another. The existing infrastructure is already heavily utilized, so the new application must have a low resource footprint. The application includes a small PostgreSQL database component. Which application deployment type meets the requirements?

  A. Python virtual environment
  B. bare metal
  C. virtual machine
  D. container
  D. container

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  Source: https://developer.ibm.com/articles/true-benefits-of-moving-to-containers-1/ See "Benefit 4. Scalability and infrastructure optimization" and "Benefit 5. Component portability"

• Question 604:

  Which IP service synchronizes the time across devices?

  A. DNS
  B. NTP
  C. SNMP
  D. NAT
  B. NTP

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  Network Time Protocol (NTP) is used to synchronize the clocks of network devices to a common reference time. This is crucial for ensuring accurate time stamps in logs, coordinating time-sensitive operations, and maintaining consistent time across all devices in a network. NTP: Synchronizes clocks of network devices to ensure they have the same time, which is essential for accurate event logging and coordination. Other Protocols: References: Cisco DevNet Associate Certification Guide Cisco NTP Overview

• Question 605:

  A new application is being developed that must be hardware independent. The application includes an administrative component which is accessed using a Windows desktop GUI. Installation and management of the environment must be fully automated. Which application deployment type meets the requirements?

  A. bare metal
  B. virtual Python environment
  C. container
  D. virtual machine
  C. container

• Question 606:

  An engineer must configure Cisco Nexus devices and wants to automate this workflow. The engineer enables the Cisco NX-OS REST API to configure the devices by using an Ansible playbook. Before running the code, which resource must be used to verify that the code works correctly?

  A. Cisco Open NX-OS
  B. Cisco NX-OS SDK
  C. Cisco Code Exchange for Nexus
  D. Cisco Learning Labs
  A. Cisco Open NX-OS

  ---

  Before running an Ansible playbook to configure Cisco Nexus devices using the NX REST API, it's important to verify that the REST API requests work as expected. The best resource for this purpose is Cisco Open NX-OS, which provides detailed information and tools for working with the NX-OS REST API. Cisco Open NX-OS: This platform provides extensive documentation, tools, and examples for using the NX-OS REST API. It is an ideal resource for testing and validating REST API requests before automation. Other Resources: References: Cisco DevNet Associate Certification Guide Cisco Open NX-OS

• Question 607:

  DRAG DROP

  Drag and drop the code from the bottom onto the box where the code is missing to present GigabilEthernet2 details in the XML format. Not all options are used.

  Select and Place:

  

  Explanation/Reference:

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• Question 608:

  DRAG DROP

  Refer to the exhibit.

  

  Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script by using the Cisco SDK. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 609:

  Refer to the exhibit.

  

  A network engineer uses model-driven programmability to monitor and perform changes on the network. The network engineer decides to use the NETCONF RPC message to complete one of their tasks. What is accomplished by sending the RPC message?

  A. The running-config of the device is returned.
  B. The name of each interface is reset to a default name.
  C. All the YANG capabilities supported by the device are returned.
  D. A list of interface names is returned.
  D. A list of interface names is returned.

• Question 610:

  DRAG DROP

  Drag and drop the first four stages of a DevOps toolchain from the left into the order on the right to create a new complex product. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference: