So, you’re thinking about taking the Cisco Certified DevNet Associate (CCDA) 200-901 DEVASC exam? Good call — this certification has become one of the most relevant and rewarding credentials in today’s IT landscape.
With technology shifting toward automation, APIs, and software-driven infrastructure, Cisco’s DevNet certification gives professionals the perfect blend of networking and development skills. Whether you’re an aspiring network engineer, a software developer wanting to understand infrastructure, or a DevOps practitioner building pipelines, this exam opens real career doors.
In this 2025 updated guide, we’ll explore everything important about the CCDA 200-901 certification — including the latest exam topics, study methods, career opportunities, salary trends, and practical tips to help you ace the test.
Why the CCDA 200-901 DEVASC Certification Still Matters in 2025
Let’s be honest — the tech world evolves fast. You might be wondering, “Is the 200-901 still worth it in 2025?” The answer is a big yes — and here’s why.
The 200-901 DEVASC certification bridges a critical skill gap. While traditional networking focuses on routers, switches, and configurations, modern networks are programmable, API-driven, and cloud-connected. The 200-901 certification proves that you can design, code, and automate network systems — skills that are now essential in nearly every IT environment.
Cisco’s DEVASC isn’t just about passing an exam; it’s about joining the DevNet ecosystem — a global community of engineers and developers who share tools, labs, and best practices for automation. The badge signals that you can think like a network engineer who codes, which employers love.
Top reasons the 200-901 is valuable in 2025:
- Future-proof skills: Python, REST APIs, CI/CD, cloud-native architecture.
- High recognition: Cisco is still a global leader in enterprise networking.
- Career versatility: Opens paths in DevOps, software-defined networking, and automation engineering.
- Global demand: Companies now prioritize professionals who can integrate development and infrastructure.
In short, this certification proves you’re fluent in the language of both networks and code — a rare and profitable combination.
Cisco 200-901 DEVASC Exam Overview (2025 Official Update)
Cisco updated the 200-901 exam blueprint in March 2025 to reflect new trends like cloud automation, GitHub CI/CD, and API security. If you’re studying with old materials, you might miss some key topics — so pay attention to these new focus areas.
| Exam Domain | Weight | Key Focus Areas (2025) |
|---|---|---|
| Software Development & Design | 15% | Python & Go for automation, version control (Git), design patterns |
| Understanding & Using APIs | 20% | REST vs. GraphQL APIs, CRUD operations, authentication (OAuth 2.0) |
| Infrastructure & Automation | 20% | GitHub Actions, Ansible, Terraform, CI/CD workflows |
| Network Fundamentals | 15% | IPv6, SD-WAN, basic routing/switching, network models |
| Security Fundamentals | 15% | API security, encryption, identity management |
| Network Programmability | 15% | Model-driven automation, YANG, NETCONF, JSON/YAML integration |
- Exam Code: 200-901 DEVASC
- Duration: 120 minutes
- Format: Multiple choice, drag-and-drop, simulation, coding scenarios
- Passing Score: Around 825/1000
- Exam Fee: Approximately $300 USD (varies by region)
- Languages Available: English, Japanese, Spanish, Chinese
The exam’s practical section has become more coding-oriented. You’ll likely see Python code snippets, API interaction tasks, and automation logic questions. Having hands-on experience with Cisco’s DevNet Sandbox or Packet Tracer can give you a huge advantage.
How to Build a Smart Study Plan for the 200-901 Exam
Acing the 200-901 exam isn’t just about reading books — it’s about building the right mindset, study structure, and hands-on experience. You don’t need to be a coding genius, but you do need discipline and consistency.
Here’s a step-by-step approach that actually works:
1. Start with Official Cisco Resources
Head to the Cisco Learning Network. Their DevNet Associate Learning Path is the gold standard. It provides guided labs, video tutorials, and self-assessment quizzes that match the official blueprint.
Don’t skip the Cisco DevNet Sandbox — it’s free, cloud-based, and lets you practice coding, API calls, and network automation in a safe environment.
2. Supplement with Community and Third-Party Tools
Once you’ve covered the official material, boost your preparation with trusted third-party platforms.
Try using:
- Leads4Pass 200-901 practice exam to simulate real exam conditions.
- GitHub repositories from DevNet students (great for real code examples).
Many learners underestimate how much practice exams help. They don’t just test your memory — they train you to manage time and identify tricky Cisco question styles.
3. Learn by Doing, Not Just Reading
Remember: the 200-901 is hands-on by nature. Set up your mini lab with:
- Python 3.x installed on your system
- Postman (for REST API practice)
- Git and GitHub (for version control)
- Docker or Cisco Sandbox (for simulating automation tasks)
The more you break things and fix them, the more confident you’ll be.
Focus on writing small automation scripts — even something as simple as a Python script that retrieves data from a REST API is enough to build muscle memory.
4. Stay Consistent with a Schedule
Plan 6–8 weeks of study time. A sample structure could be:
- Week 1–2: Python fundamentals & APIs
- Week 3–4: Network basics + automation tools
- Week 5: Practice exams + lab work
- Week 6: Review weak areas and simulate the real exam
Pro tip: use Pomodoro timers (25-minute focus blocks) and take short breaks. Your brain retains more when learning is balanced with rest.
CCDA 200-901 Practice Questions (Online Experience)
To pass this exam, practice is everything. Try real test simulations from reliable sources — it helps you understand Cisco’s tricky phrasing and avoid last-minute surprises.
| Number of exam questions | Related |
| 15 (Free) | DevNet Associate |
Question 1:
A developer is trying to retrieve data over a REST API. The API server responds with an HTTP client error response code. After investigating the response the developer realizes the response has a Retry-After header. What is the root cause of this error?
A. An appliance limited the rate of requests to the transport layer.
B. The REST service is unreachable at the time of the REST request.
C. Too many requests were sent to the REST service in a given amount of time.
D. An appliance limited the rate of requests to the application layer.
Correct Answer: C
Explanation:
The Retry-After response HTTP header indicates how long the user agent should wait before making a follow-up request. There are three main cases this header is used:
When sent with a 503 (Service Unavailable) response, this indicates how long the service is expected to be unavailable.
When sent with a 429 (Too Many Requests) response, this indicates how long to wait before making a new request.
When sent with a redirect response, such as 301 (Moved Permanently), this indicates the minimum time that the user agent is asked to wait before issuing the redirected request.
Question 2:
Refer to the exhibit.
What caused the error in this API request?
A. The API resource does not support the POST operation.
B. The submitted JSON payload has a formatting issue.
C. The API resource does not support JSON format payloads.
D. The submitted JSON payload includes a field that is not supported by the API resource.
Correct Answer: B
Question 3:
Refer to the exhibit.
An astronomer creates a Python script named makeexoplanetapi.py to import external data for comparison with the department data. The astronomer changes the script after a discussion with another astronomer. Which code snippet shows a unified diff of the script?
A. Option A
B. Option B
C. Option C
D. Option D
Correct Answer: B
Question 4:
Refer to the exhibit.
A developer wants to create a room named cisco through Webex API. The developer prepares the request by putting an API token inside the authorization header; however, the given HTTP call returns error code 400. How must the call parameters be changed to ensure a valid response?
A. Replace the team body parameter with the name body parameter.
B. Replace cisco with a valid name for a team.
C. Change the token in the header with the authorization token.
D. Change the HTTP method of the call to PUT.
Correct Answer: A
Question 5:
FILL BLANK
Refer to the exhibit.
Fill in the blank to complete the query parameter and value so that the result set is returned in reverse chronological order (most recent first) based on when messages were entered. HTTP GET /v1/rooms ________________
A. Check the answer in explanation.
Correct Answer: A
?sortBy=lastactivity
https://webexapis.com/v1/rooms?sortBy=lastactivity
Question 6:
Which implementation creates a group of devices on one or more LANs that are configured to communicate as if they were attached to the same wire?
A. WLAN
B. VLAN
C. IPsec
D. HSRP
Correct Answer: B
Question 7:
What are two properties of private IP addresses? (Choose two.)
A. They can be used to access the Internet directly.
B. They are more secure than public IP addresses.
C. They are not globally unique.
D. They can be repeated within the same local network.
E. They are controlled globally by an IP address registry.
Correct Answer: BC
Explanation:
B = Private addresses cannot be accessed directly from the Internet since they are behind a NAT\’d device. C = Private subnets can be used anywhere privately behind a NAT\’d device.
Question 8:
Refer to the exhibit.
A network engineer must configure new interfaces on a set of devices and is planning to use an Ansible playbook for the task. All devices support SSH and NETCONF protocol, and the interface variables are unique per device. In which directory are the YAML files including variables hosted to automate the task with the netconf_config module?
A. current working directory
B. host_vars directory
C. group_vars directory
D. home directory
Correct Answer: B
Explanation:
Generally speaking, this is not the best way to define variables that describe your system policy. Setting variables in the main inventory file is only a shorthand. See Organizing host and group variables for guidelines on storing variable values in individual files in the `host_vars\’ directory.
Question 9:
Refer to the exhibit.
A developer must integrate a bot with an internal communication app. The developer wants to replace the webexbot package with the teamsbot package by using Ansible and prepares a playbook In the first two tasks, the playbook stops the webexbot and verifies that the teamsbot is installed.
What is accomplished in the last task of the workflow when the developer runs the Ansible playbook?
A. stops the webexbot service and uninstals it and retains its configuration files
B. installs the webexbot and retains the configuration files
C. uninstalls the webexbot package and removes its configuration files
D. searches whether the purge package is available in the repository and uninstalls the webexbot package
Correct Answer: C
Question 10:
A REST API service requires basic authentication. A user\’s credentials are “ned/33662255” and the Base64 encoding of the credentials is “a2lsbGE6NDU4ODI5”. Which requirement must be met for a request to be authenticated?
A. The header must include: Authorization: Basic a2lsbGE6NDU4ODI5
B. The payload must include: Authorization: Basic a2lsbGE6NDU4ODI5
C. The header must include: username: ned, password: 33662255
D. The payload must include: username: ned, password: 33662255
Correct Answer: A
Question 11:
What is used in Layer 2 switches to direct packet transmission to the intended recipient?
A. MAC address
B. IPv6 address
C. spanning tree D. IPv4 address
Correct Answer: A
Question 12:
Which tool is used to block all traffic to the domain by using a single API call?
A. Cisco ISE
B. Cisco Firepower
C. Cisco AMP
D. Cisco Umbrella
Correct Answer: D
Explanation:
KeyWord = domain
Umbrella blocks access to malicious domains, URLs, IPs, and files. The system looks at the nature of any DNS requests and takes an action based on its threat intelligence, which is a large-scale repository of historical data about threats.
In turn, Umbrella is building models that classify requests so that you build on its threat intelligence. These requests can be safe and allowed, malicious and blocked, or deemed “risky” and sent to a proxy for deeper inspection.
Question 13:
What operation is performed with YANG model-driven programmability in NX-OS?
A. configure a device with native and OpenConfig-based models
B. bootstrap a device that has a factory-default configuration
C. send CLI commands to a device and retrieve output in JSON format
D. run Linux commands natively on the device
Correct Answer: A
Question 14:
A developer improves the code repository to clean a bug on the custom network monitoring application. The developer adds the changes to the staging area and then commits on the local branch. Which command pushes commits that are made on a local branch to the remote repository?
A. push origin master
B. git push all
C. push all
D. git push origin master
Correct Answer: D
The syntax for the specified action is “git push “
Source: https://www.atlassian.com/git/tutorials/syncing/git-push
Question 15:
Which protocol is used for clock synchronization between network devices?
A. FTP
B. NNTP
C. BGP
D. NTP
Correct Answer: D
Explanation:
Network Time Protocol (NTP) is an internet protocol used to synchronize with computer clock time sources in a network. It belongs to and is one of the oldest parts of the TCP/IP suite. The term NTP applies to both the protocol and the client-server programs that run on computers.
…
If you want an authentic test-like experience, Leads4Pass 200-901 practice questions: https://www.leads4pass.com/200-901.html
are a trusted option. They include real-world scenarios and are regularly updated based on Cisco’s latest question patterns.
Salary and Job Outlook for Cisco DevNet Associate (2025)
So, what happens after you pass? Let’s talk about the real-world payoff.
According to 2025 salary surveys from PayScale and Glassdoor, certified professionals with Cisco 200-901 credentials earn between $65,000 and $130,000 annually — depending on region, experience, and role.
Here’s a quick snapshot:
| Experience Level | Average Annual Salary (USD) | Typical Job Title |
|---|---|---|
| 0–2 years | $65,000 – $85,000 | Network Support / Junior DevOps Engineer |
| 3–5 years | $90,000 – $115,000 | Network Automation Engineer / Developer |
| 6+ years | $120,000 – $140,000+ | Senior DevOps Engineer / Network Architect |
💡 Tip: If you combine your DevNet Associate with advanced certs like CCNP Enterprise Automation or DevNet Professional, your salary can jump by 25–40%.
Career Paths After Passing the 200-901
Earning the DevNet Associate certification isn’t just about bragging rights — it opens real doors.
Here are some roles this certification can qualify you for:
- Network Automation Engineer: Build automation pipelines for routers and switches using Python and Ansible.
- DevOps Engineer: Manage CI/CD pipelines integrating with Cisco APIs.
- Software Developer (Networking Focus): Write applications that communicate with network infrastructure.
- Network Architect: Design programmable and scalable network systems.
- Technical Consultant: Guide clients in adopting automation frameworks.
Each of these roles aligns with today’s hybrid IT environments, where network and code are no longer separate worlds — they coexist.
Pro Tips for Long-Term Career Growth
- Build a GitHub Portfolio: Upload automation scripts, API projects, and sample configurations. Recruiters love visible proof of skill.
- Engage in Cisco DevNet Challenges: Cisco often hosts online hackathons and coding challenges for DevNet members.
- Pursue the Next Level: After passing 200-901, aim for Cisco DevNet Professional (350-901 DEVCOR).
- Stay Active in Communities: Join DevNet forums, Reddit, and LinkedIn groups — networking keeps you learning.
Frequently Asked Questions (FAQ)
Q1: Is the Cisco 200-901 exam still worth taking in 2025?
Absolutely. It’s one of the few certifications that blend software and networking skills — perfect for automation and DevOps roles.
Q2: How long does it take to prepare for the 200-901?
Most learners spend 6–8 weeks studying part-time. It depends on your experience with coding and networking.
Q3: Can I take the 200-901 exam online?
Yes. Cisco allows remote online proctored exams via Pearson VUE. Make sure your room setup meets exam conditions.
Q4: What’s the passing score for 200-901 DEVASC?
Cisco doesn’t reveal exact numbers, but most reports suggest around 825/1000 is the pass mark.
Q5: Where can I find reliable study materials?
Cisco’s official DevNet Learning Path + Leads4Pass practice exams are two of the best and most up-to-date sources.
Conclusion: Your Pathway to Automation Success
The Cisco 200-901 DEVASC certification remains one of the smartest investments for IT professionals in 2025. It validates your ability to automate, program, and innovate across modern network environments — skills that define the next decade of IT.
If you’re serious about passing, start with Cisco’s official study path, get hands-on with labs, and reinforce your learning with Leads4Pass 200-901 exam questions.
Remember: automation isn’t the future — it’s happening now. Be part of it.
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