Limited-Time Offer: Enjoy 50% Savings! - Ends In 0d 00h 00m 00s Coupon code: 50OFF
Free Exam Questions

300-635 Exam Questions & Answers

Automating and Programming Cisco Data Center Solutions  •  Cisco

76 Questions 90 min Updated Jul 2026 99% Pass Rate
Get Full Access

100% money-back guarantee

About 300-635 Exam

The 300-635 Automating and Programming Cisco Data Center Solutions certification exam validates your expertise in automating and programming solutions within Cisco data center environments. This comprehensive exam covers essential topics including Cisco Application Centric Infrastructure (ACI), data center automation frameworks, Python programming for network automation, REST APIs, and infrastructure-as-code principles. Candidates will demonstrate proficiency in using tools like Ansible, Terraform, and Cisco's native automation platforms to streamline data center operations and improve efficiency. The exam is designed for network engineers, system administrators, and IT professionals seeking to advance their careers in data center automation and DevOps.

Professionals working with Cisco data center technologies should pursue this certification to enhance their technical skills and increase job market competitiveness. Updated exam dumps and practice tests are invaluable resources that help candidates thoroughly understand the exam format, time constraints, and question patterns. By utilizing comprehensive practice materials, candidates can identify knowledge gaps, reinforce critical concepts, and build confidence before attempting the official exam. These preparation tools simulate real exam conditions, allowing professionals to assess their readiness and optimize their study strategies. Combined with hands-on lab experience and official Cisco training materials, quality practice tests significantly improve first-attempt pass rates and ensure candidates are fully prepared to earn their 300-635 certification.

Exam Topics & Objectives

1.0 Network Programmability Foundation
10%
2.0 Controller Based Data Center Networking
30%
3.0 Data Center Device-centric Networking
30%
4.0 Data Center Compute
30%

4-Week Study Plan for 300-635

Week 1: Network Programmability Foundation & Controller Basics

  • Study REST API fundamentals and HTTP methods (GET, POST, PUT, DELETE)
  • Learn JSON and XML data formats for network device communication
  • Review Python basics for network automation (variables, loops, functions, libraries)
  • Understand NETCONF and YANG data models
  • Introduction to Cisco DNA Center architecture and components
  • Hands-on: Write Python scripts using requests library to interact with REST APIs
  • Review APIC (Application Policy Infrastructure Controller) concepts
  • Complete practice questions on Section 1.0 (10%)

Week 2: Controller-Based Data Center Networking (Part 1)

  • Study Cisco ACI (Application Centric Infrastructure) fundamentals
  • Learn ACI policy model: tenants, application profiles, EPGs
  • Understand APIC REST API endpoints and object models
  • Review ACI networking concepts: bridge domains, subnets, contracts
  • Study Cisco DNA Center intent-based networking
  • Hands-on: Configure ACI policies via APIC API using Postman or Python
  • Review VXLAN and overlay networking in ACI
  • Practice ACI API calls for policy creation and management

Week 3: Controller-Based Data Center Networking (Part 2) & Device-Centric Networking

  • Deep dive into ACI advanced policies: service graphs, L4-L7 device integration
  • Study ACI monitoring and troubleshooting APIs
  • Review Cisco DNA Center device management and provisioning
  • Complete Section 2.0 practice questions (30%)
  • Understand NX-OS programmability and device CLI automation
  • Study Cisco Nexus devices API and management interfaces
  • Learn device-centric configuration through APIs and CLI
  • Hands-on: Configure NX-OS devices using REST API and CLI automation tools

Week 4: Data Center Device-Centric Networking & Compute, Final Review

  • Study Ansible for data center network automation
  • Review Cisco UCS (Unified Computing System) architecture and APIs
  • Learn UCS management: service profiles, policies, firmware management
  • Understand UCS REST API for automation and orchestration
  • Study Terraform for infrastructure as code in data centers
  • Review Section 3.0 device-centric networking (30%) practice questions
  • Complete Section 4.0 compute topics (30%) practice questions
  • Take full-length practice exam and review weak areas
  • Final review of all four sections and key APIs/tools

Sample 300-635 Questions

Practice with real exam-style questions. Reveal answers to verify your knowledge.

Q1 MultipleChoice

What are two main guiding principles of REST? (Choose two.)

Q2 MultipleChoice

When should the API Inspector be used?

Q3 MultipleChoice

Recheck the question

Which two terms are types of application isolation options available when Kubenetes is deployed with the SCCM plugin? (Choose two )

Q4 MultipleChoice

Which programming language are the Cisco UCS Director custom workflow tasks written in?

Q5 MultipleChoice

Refer to the exhibit

Which action does the execution of this ACI Cobra Python code perform?

Get access to all 76 verified questions with detailed answers.

Unlock All 300-635 Questions

Frequently Asked Questions

The 300-635 exam focuses on automating and programming Cisco Data Center solutions using Python, REST APIs, and various automation tools. It validates your ability to develop scripts and applications that automate data center infrastructure tasks and operations.

The exam covers Python programming fundamentals, REST API usage, Cisco data center platforms like UCS and ACI, network automation, and infrastructure as code concepts. It also includes hands-on skills with tools like Ansible, Terraform, and various Cisco APIs.

The 300-635 exam is 90 minutes long with approximately 60-70 questions in multiple-choice and drag-and-drop formats. The passing score is typically 825 out of 1000, though Cisco may adjust this threshold periodically.

The 300-635 is considered a Professional-level certification and is recommended for candidates with hands-on experience in data center automation, Python scripting, and Cisco data center technologies. Prior experience with the 200-901 DEVASC exam is beneficial but not mandatory.

Cisco offers official learning paths, instructor-led training courses, and exam guides on their learning network. Additional resources include practice labs, study guides from third-party publishers, and hands-on experience with Python, REST APIs, and Cisco data center platforms.
Exam Details
  • Exam Code300-635
  • VendorCisco
  • Total Questions76
  • Duration90 min
  • LanguageEnglish
  • Version2.0
  • Last UpdatedJul 22, 2026
4.9/5

Pass 300-635 First Time

Get all 76 exam questions with verified answers and 90-day free updates.

Buy Now & Pass
  • PDF + Practice Test Bundle
  • 90-Day Free Updates
  • 100% Money-Back Guarantee
  • Instant Download
  • 24/7 Customer Support
99% Pass Rate Trusted by 50,000+ IT professionals