200-901 Certification Overview - [Sep 14, 2025] Latest 200-901 PDF Dumps [Q95-Q112]

200-901 Certification Overview - [Sep 14, 2025] Latest 200-901 PDF Dumps

The Best Cisco 200-901 Study Guides and Dumps of 2025

The benefits of earning a Cisco 200-901: DevNet Associate certification are many. It helps individuals to stand out in a competitive job market by demonstrating their expertise in network programmability and software development. It also provides opportunities for career advancement and higher salaries.

 

NEW QUESTION # 95
Which HTTP method is used by webhooks and notifies a listener about an event change?

• A. GET
• B. PUT
• C. POST
• D. PATCH

Answer: C

NEW QUESTION # 96
Refer to the exhibit.

Which line must be included in the Bash script for the Python code to succeed?

• A. define WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here
• B. WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here
• C. export WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here
• D. set WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here

Answer: C

NEW QUESTION # 97
Which two NETCONF operations cover the RESTCONF GET operation? (Choose two.)

• A. <get>
• B. <get-config>
• C. <modify-config>
• D. <get-update>
• E. <edit>

Answer: A,B

NEW QUESTION # 98
Drag and drop the functionalities from the left onto correct networking devices on the right.

Answer:

Explanation:

NEW QUESTION # 99
What are two security benefits of a Docker-based application?

• A. allows for separation of application that traditionally run in the same host
• B. prevents information leakage that can occur when unhandled exceptions are returned in HTTP responses
• C. easier to patch because Docker containers include only dependencies that the application requires
• D. guarantees container images are secured and free of vulnerabilities
• E. natively secures access to secrets that are used by the running application

Answer: A,C

Explanation:
Docker-based applications offer several security benefits:
Easier to Patch: Docker containers include only the dependencies required by the application, making it easier to identify and patch vulnerabilities. This minimizes the attack surface and simplifies the management of security updates.
Separation of Applications: Docker containers enable the separation of applications that traditionally run on the same host. This isolation improves security by reducing the risk of one compromised application affecting others on the same host.
Reference:
Cisco DevNet Associate Exam Topics: Software Development and Design (understand containerization and its benefits) Docker Security Best Practices (explains the security benefits of using Docker containers)

NEW QUESTION # 100
What is a benefit of test-driven development?

• A. strict adherence to product requirements
• B. increased code quality
• C. faster releases that have minimal features
• D. early customer involvement

Answer: A

NEW QUESTION # 101
What are two use cases where webhooks are effective? (Choose two.)

• A. Send an email to a customer of an online store after payment is complete.
• B. Change the response formal or content type of an API call.
• C. Filter out information from a response to an API call.
• D. Close a session with a web server after a specific amount of time.
• E. Inform a previously defined chat channel after a deployment fails.

Answer: A,E

Explanation:
* Regular API calls are not effective at tracking events and changes
* Webhooks allow you to react to events or changes

NEW QUESTION # 102
What are two considerations when selecting the "best route" for a network device to reach its destination?
(Choose two.)

• A. administrative distance
• B. subnet mask
• C. IP address
• D. metrics
• E. MAC address

Answer: A,D

NEW QUESTION # 103
A company requires a new platform to store large volumes of log data that is generated in their assembly plant. The platform must be scalable, so the underlying technology must provide a path for fast deployment of new nodes for data and indexing? The data contains sensitive information, so specialist encryption tools must be used to secure the dat a. Which application deployment model meets the requirements?

• A. private cloud
• B. hybrid cloud
• C. edge
• D. public cloud

Answer: B

Explanation:
A hybrid cloud deployment model combines elements of both private and public clouds, providing the scalability needed for fast deployment of new nodes for data and indexing. It allows for sensitive information to be stored in a private cloud where specialist encryption tools can be used, while non-sensitive data can be stored in the public cloud to take advantage of its scalability and cost benefits. This approach meets the requirements of both scalability and data security.

NEW QUESTION # 104
Drag and drop the code snippets from the bottom to the blanks in the code to complete the HTTP response.
Not all options are used.

Answer:

Explanation:

Explanation:

NEW QUESTION # 105
Which HTTP status code means that the server cannot or will not process the request because of a perceived client error?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: D

NEW QUESTION # 106
Which platform has an API that has the capability to obtain a list of vulnerable software on user devices?

• A. Cisco Identity Services Engine
• B. Cisco Umbrella
• C. Cisco Advanced Malware Protection
• D. Cisco Firepower

Answer: D

Explanation:
Cisco Firepower has an API that allows the capability to obtain a list of vulnerable software on user devices. Firepower Management Center (FMC) provides APIs for vulnerability management and allows security teams to query and analyze the vulnerabilities detected on endpoints and network devices.

NEW QUESTION # 107
Refer to the exhibit.

An administrator attempts to perform a GET using the Cisco IOS XE RESTOCNF API to return the hostname of a device. The sequence diagram illustrated the HTTP message observed. Which change to the API request resolves the issue?

• A. Change the request method from -X "GET" to- X' POST".
• B. Remove the -H 'Accept: application/yang-data^/son' HTTP header because it is not required.
• C. Add Content-Type HTTP header with 'application/yang-data+json' using -H 'Content-Type:
  application/yang-data+json'.
• D. Use -u cisco: cisco instead of -u 'cisco: cisco'.

Answer: D

NEW QUESTION # 108
Drag and drop the HTTP methods from the left onto their generally accepted corresponding create, read, update, and delete operations on the right.

Answer:

Explanation:

NEW QUESTION # 109

Refer to the exhibit. Which HTTP code is returned after the RESTCONF query is executed?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: B

Explanation:
The HTTP status code 201 indicates that a request has been fulfilled and has resulted in the creation of a new resource. In the context of the RESTCONF query provided in the exhibit, which includes a POST method to create or configure a resource, the expected successful response should be 201. This status code confirms that the new logging monitor resource has been created successfully on the Cisco IOS-XE device.
References:
* Cisco DevNet Documentation - RESTCONF
* MDN Web Docs - HTTP 201 Created

NEW QUESTION # 110
Which two types of NAT are used in a network? (Choose two.)

• A. Dynamic NAT
• B. Normal NAT
• C. Multicast NAT
• D. Router NAT
• E. Static NAT

Answer: A,E

Explanation:
https://www.dummies.com/programming/networking/cisco/types-of-network-address-translation/

NEW QUESTION # 111
Refer to the exhibit.

The Cisco Meraki API manages two organizations. In each organization, two independent networks are defined. How many calls to the /organizations/(orgid)networks endpoint will be run parallel by the GetAllNetwork function of the API client?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

NEW QUESTION # 112
......

Cisco 200-901 (DevNet Associate) Certification Exam is an excellent certification for IT professionals who want to demonstrate their knowledge of software development and automation using Cisco platforms. It is an entry-level certification that covers a wide range of topics, including software development and design, APIs, networking fundamentals, and programmability. DevNet Associate Exam certification can help individuals advance their careers and open up new job opportunities in the IT industry.

Cisco 200-901 Exam Syllabus Topics:

Topic	Details
Topic 1	Networking Fundamentals: The topics covered include how to explain the purpose and usage of MAC addresses and VLANs, the purpose and usage of IP addresses, routes, subnet mask prefixes, and gateways. It also covers topics such as explaining the function of switches, routers, firewalls, and load balancers and analyzes a basic network topology diagram with switches, routers, firewalls, load balancers, and port values. The topics also include the function of management, data, and control planes in a network device, the functionality of these IP Services: DHCP, DNS, NAT, SNMP, NTP, recognize common protocol port values including SSH, Telnet, HTTP, HTTPS, and NETCONF, and how to pinpoint the cause of application connectivity problems related to NAT, proxy, and VPN.
Topic 2	Infrastructure and Automation: The topics covered include how to describe the value of model-driven programmability for infrastructure automation, compare controller-level to device-level management, describe the use and roles of network simulation and test tools, explain the components and benefits of CI CD pipeline in infrastructure automation, define foundations of infrastructure as code, the skills related to automation tools such as Ansible, Terraform, and Cisco NSO, identify the workflow being automated by a Python script. Moreover, the topics include how to pinpoint the workflow being automated by an Ansible playbook, pinpoint the workflow being automated by a bash script, interpret the outcomes of a RESTCONF or NETCONF query, YANG models, and a unified diff.
Topic 3	Application Deployment and Security: In this section, the advantages of edge computing are defined in addition to identifying attributes of different application deployment frameworks. It also covers how to identify the attributes of these application deployment types, virtual machines, bare metal, and containers. More topics covered include how to describe elements for a CI CD pipeline in application deployments, construct a Python unit test, interpret contents of a Dockerfile, use Docker images in a local developer environment, and to identify application security issues related to secret protection, encryption (storage and transport), and data handling.

 

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