1. Home
  2. Cisco
  3. 300-635 DCAUTO Exam Info

Cisco Automating and Programming Cisco Data Center Solutions (300-635) Exam Questions

Are you gearing up to ace the Cisco Automating and Programming Cisco Data Center Solutions 300-635 exam? Look no further! This comprehensive page is your ultimate guide, providing you with the official syllabus, in-depth discussions, insights into the expected exam format, and a sneak peek at sample questions. Whether you are a seasoned professional looking to advance your skills or a newcomer aiming to break into the field, this resource is tailored to meet your needs. While our company offers practice exams to boost your confidence, this page is solely dedicated to equipping you with valuable information. Stay ahead of the curve and kickstart your exam preparation journey today!

image

Cisco 300-635 Exam Questions, Topics, Explanation and Discussion

Data Center Compute is a critical domain in modern enterprise infrastructure, focusing on the configuration, management, and automation of computing resources within data center environments. This topic covers the advanced techniques and tools used to streamline server management, deployment, and configuration across Cisco's unified computing ecosystem. The emphasis is on leveraging developer tools, APIs, and automation platforms to enhance operational efficiency and reduce manual intervention in complex data center infrastructures.

The subtopics in this section are directly aligned with the Cisco Automating and Programming Cisco Data Center Solutions exam's core objectives. Candidates are expected to demonstrate proficiency in using various developer tools like UCS PowerTool, UCS Python SDK, and Ansible for configuring Cisco UCS systems. Additionally, the exam tests knowledge of API interactions with different Cisco platforms such as DCNM (Data Center Network Manager), Intersight, and UCS Director, highlighting the importance of programmatic infrastructure management.

Exam candidates should prepare for a mix of question types that assess both theoretical knowledge and practical skills:

  • Multiple-choice questions testing understanding of UCS configuration tools
  • Scenario-based questions requiring API authentication and call construction
  • Practical problem-solving questions involving workflow implementation
  • Technical questions about REST API interactions and automation techniques

The exam will require candidates to demonstrate:

  • Advanced understanding of Cisco data center automation tools
  • Ability to construct and authenticate API calls
  • Proficiency in scripting and automation techniques
  • Knowledge of workflow design and implementation

Candidates should focus on hands-on practice with Cisco tools, deep understanding of API interactions, and practical experience in automating data center compute resources. Practical lab experience and extensive study of Cisco documentation will be crucial for success in this section of the exam.

Ask Anything Related Or Contribute Your Thoughts
Submit Cancel
Carlee 4 days ago
One of the questions assessed my knowledge of container networking. I was asked to describe the best practice for network connectivity and communication between containers. I emphasized the use of overlay networks, such as Cisco ACI or VMware NSX, to provide a flexible and secure networking environment for containerized applications.
upvoted 0 times
...
Twila 7 days ago
One of the exam questions focused on troubleshooting a compute infrastructure issue. I was presented with a scenario where a virtual machine was experiencing high latency and poor performance. Drawing on my knowledge of Cisco's data center solutions, I identified the potential causes, such as network congestion or resource contention. I then applied a systematic approach, utilizing monitoring tools and Cisco's troubleshooting methodologies, to isolate and resolve the issue, ensuring optimal performance for the affected VM.
upvoted 0 times
...
Wilda 10 days ago
I love scripting, makes it easier.
upvoted 0 times
...
Trina 10 days ago
A complex task involved troubleshooting a virtual machine (VM) performance issue. The question presented a scenario where a VM was experiencing high CPU utilization. I applied my knowledge of Cisco UCS Manager to identify the root cause and suggested optimizing resource allocation and utilizing features like Dynamic Power Management to improve VM performance.
upvoted 0 times
...
Christiane 18 days ago
UCS PowerTool is my favorite tool!
upvoted 0 times
...
Carmela 18 days ago
I encountered a question on the exam that tested my knowledge of data center compute automation at scale. The scenario involved designing an automation strategy for a large-scale data center environment, considering factors like resource optimization, scalability, and cost-efficiency. My approach involved utilizing Cisco's API-driven automation tools, such as Cisco Intersight, to automate the management and provisioning of compute resources, ensuring efficient resource utilization, rapid deployment, and cost optimization across the entire data center infrastructure.
upvoted 0 times
...
Melissa 22 days ago
Hands-on labs are essential for this exam.
upvoted 0 times
...
Raylene 22 days ago
A question on the exam delved into the world of server virtualization. I was tasked with designing a virtualization strategy for a data center, taking into account factors like server consolidation, resource optimization, and high availability. My approach involved utilizing Cisco's virtualization technologies, such as Cisco HyperFlex, to create a scalable and resilient virtualized environment, ensuring efficient resource utilization and business continuity.
upvoted 0 times
...
Cory 29 days ago
UCS Fabric Interconnects: These are the backbone of your UCS system, providing high-speed connectivity and ensuring efficient communication between your servers and storage devices. They offer flexibility and scalability for your data center's needs.
upvoted 0 times
...
Verlene 1 months ago
APIs are tricky, need more practice.
upvoted 0 times
...
Heidy 1 months ago
The exam also tested my knowledge of network virtualization and its integration with Cisco's data center solutions. I was asked to design a network virtualization strategy, considering factors like network segmentation, resource optimization, and security. My strategy involved utilizing Cisco's network virtualization technologies, such as Cisco ACI (Application Centric Infrastructure), to create a flexible and secure virtual network environment, optimizing resource utilization and ensuring secure communication between virtualized workloads.
upvoted 0 times
...
Sang 1 months ago
UCS Security: A critical aspect, this sub-topic covers best practices for securing your UCS environment. It includes access control, encryption, and ensuring compliance with industry standards to protect your data and infrastructure.
upvoted 0 times
...
Antonio 1 months ago
I was tasked with designing a high-availability compute architecture for a Cisco data center. The question required me to select and configure the appropriate components to ensure fault tolerance and minimal downtime. I proposed a solution utilizing Cisco UCS servers, Cisco Nexus switches, and a robust storage infrastructure, ensuring redundancy and load balancing.
upvoted 0 times
...
Dante 2 months ago
Cisco Intersight: This cloud-based platform extends your management capabilities beyond the data center. It provides remote monitoring, predictive analytics, and automation, ensuring your infrastructure is always optimized and secure.
upvoted 0 times
...
Nenita 2 months ago
The final question of the exam tested my ability to optimize compute resource utilization. I was given a set of metrics and had to suggest improvements. I recommended utilizing Cisco UCS Manager's resource management features, such as CPU and memory optimization policies, to ensure efficient resource allocation and reduce waste.
upvoted 0 times
...
Izetta 3 months ago
Cisco UCS Director: A powerful tool for automating and orchestrating your data center operations. It simplifies complex tasks, offering a graphical interface for easy management and ensuring efficient workflow automation.
upvoted 0 times
...
Luther 3 months ago
The exam also tested my knowledge of containerization and its integration with Cisco's data center solutions. I was asked to design a container orchestration strategy, considering factors like resource allocation, network connectivity, and security. My strategy involved utilizing Cisco's container platform, implementing container networking policies, and ensuring seamless integration with the existing data center infrastructure, thus optimizing resource utilization and application deployment.
upvoted 0 times
...
Celestina 3 months ago
Feeling overwhelmed with automation topics.
upvoted 0 times
...
Kandis 3 months ago
UCS Backup and Recovery: Understand the importance of regular backups and efficient recovery processes. This sub-topic covers strategies and tools to ensure your UCS data and configuration are protected and can be restored in the event of a disaster.
upvoted 0 times
...
Robt 4 months ago
Data Center Compute is intense!
upvoted 0 times
...
Karl 4 months ago
UCS Upgrade and Migration: Learn the best practices for upgrading your UCS infrastructure and migrating data and configurations. This ensures a smooth transition to new hardware or software versions without disruptions to your operations.
upvoted 0 times
...
Corrinne 5 months ago
Scenario questions are challenging!
upvoted 0 times
...
Matthew 5 months ago
I encountered a challenging scenario involving the automation of compute resources in a Cisco data center environment. The question required me to select the appropriate tool for automating compute resource management, and I chose Cisco Intersight, which offers a comprehensive platform for managing and monitoring data center infrastructure.
upvoted 0 times
...

Data Center Device-centric Networking is a critical area of focus for the Cisco Automating and Programming Cisco Data Center Solutions exam, emphasizing the modern approaches to network device configuration, management, and programmability. This topic covers the advanced techniques for provisioning, automating, and monitoring Cisco Nexus devices using various tools and methodologies that enable network engineers to streamline operations and implement more efficient network management strategies.

The topic encompasses several key areas of network automation and programmability, including Day 0 provisioning techniques, on-box and off-box programmability methods, telemetry approaches, and scripting capabilities. By exploring these areas, candidates will gain comprehensive insights into how modern data center networks can be configured, monitored, and managed using advanced programmatic techniques.

This topic directly aligns with the exam syllabus by testing candidates' understanding of advanced Cisco NX-OS programmability features. The subtopics cover critical skills such as:

  • Understanding automated provisioning methods like Cisco POAP and NX-OS iPXE
  • Implementing on-box programmability using Bash, Linux containers, guest shell, EEM, and Python scripting
  • Comparing modern telemetry approaches with traditional monitoring strategies
  • Implementing off-box programmability through NX-API, NETCONF, and configuration management tools

Candidates can expect a variety of question types in the exam related to this topic, including:

  • Multiple-choice questions testing theoretical knowledge of provisioning and automation concepts
  • Scenario-based questions requiring candidates to identify the most appropriate automation approach for specific network challenges
  • Practical application questions that assess the ability to construct Python scripts for telemetry data consumption
  • Comparative questions exploring the differences between traditional and model-driven monitoring strategies

The exam will require candidates to demonstrate a high level of technical skill, including:

  • Deep understanding of NX-OS programmability features
  • Proficiency in Python scripting
  • Knowledge of various network automation tools and protocols
  • Ability to design and implement complex network automation solutions

To excel in this section, candidates should focus on hands-on practice with NX-OS programmability tools, develop strong Python scripting skills, and gain practical experience in implementing automation solutions in data center network environments.

Ask Anything Related Or Contribute Your Thoughts
Submit Cancel
Herminia 52 minutes ago
Device-centric networking involves managing individual devices in the data center. It focuses on configuring and monitoring network devices like switches and routers to ensure optimal performance and efficient data center operations.
upvoted 0 times
...
Maile 7 days ago
Security is a critical aspect of device-centric networking. IT teams must implement robust security measures, such as access control lists (ACLs) and encryption, to protect data center devices and prevent unauthorized access.
upvoted 0 times
...
Clorinda 10 days ago
Device-centric networking plays a crucial role in network virtualization. It enables the creation of virtual networks by abstracting physical devices, allowing for flexible and scalable network designs.
upvoted 0 times
...
Stacey 25 days ago
Network redundancy is an important consideration in device-centric networking. Implementing redundant paths and devices ensures high availability and minimizes the impact of device failures on network operations.
upvoted 0 times
...
Sherita 29 days ago
Telemetry approaches are tricky but interesting.
upvoted 0 times
...
Junita 1 months ago
I need to focus on NX-API and NETCONF.
upvoted 0 times
...
Shawn 1 months ago
The traditional approach to device-centric networking is manual and time-consuming, requiring IT staff to configure each device individually. This method can lead to human errors and increased operational costs.
upvoted 0 times
...
Lanie 1 months ago
I love the hands-on practice aspect!
upvoted 0 times
...
Desirae 2 months ago
A challenging question asked me to design a network architecture that optimized device-centric operations. I had to consider factors like scalability, security, and network efficiency. It was a complex task, but my knowledge of Cisco's best practices and design principles helped me outline a robust solution.
upvoted 0 times
...
Esteban 2 months ago
Device-centric networking involves regular device monitoring and performance analysis. IT staff uses tools like SNMP and performance monitoring tools to gather data, identify bottlenecks, and optimize network performance.
upvoted 0 times
...
Julieta 2 months ago
One of the challenges in device-centric networking is managing a diverse range of devices from different vendors. Standardization and interoperability are essential to ensure seamless communication and management across various device models.
upvoted 0 times
...
Fallon 2 months ago
Another challenging task was to optimize device-centric network performance. I had to analyze network traffic and propose improvements. My experience with network monitoring tools and performance tuning techniques helped me provide effective optimization strategies.
upvoted 0 times
...
Graham 3 months ago
I feel overwhelmed by the automation tools.
upvoted 0 times
...
Herminia 4 months ago
Data Center Device-centric Networking is intense!
upvoted 0 times
...
Wenona 4 months ago
One interesting scenario involved troubleshooting a device-centric network. The question presented a real-world issue, and I had to identify the root cause and propose a solution. My experience with Cisco's networking tools and protocols was crucial here, as I had to quickly diagnose and rectify the problem.
upvoted 0 times
...
Shawna 5 months ago
When designing a device-centric network, considering scalability is vital. The network architecture should be flexible enough to accommodate future growth and changing business needs without requiring significant reconfiguration.
upvoted 0 times
...
Lindsey 5 months ago
Security was a key aspect of the exam, and I was tested on securing device-centric networks. I had to propose security measures and explain how they mitigate potential risks. My knowledge of Cisco's security best practices and industry standards was invaluable here.
upvoted 0 times
...
Alise 5 months ago
Python scripting is crucial for this exam.
upvoted 0 times
...

Controller Based Data Center Networking is a critical domain in modern data center infrastructure, focusing on centralized management and programmability of network resources. This topic specifically emphasizes Cisco's Application Centric Infrastructure (ACI), which provides a holistic approach to network automation, policy enforcement, and application-driven networking. The core concept revolves around using software-defined networking principles to create more flexible, efficient, and responsive data center environments.

In the context of the Cisco 300-635 exam, this topic is crucial as it tests candidates' understanding of advanced networking automation techniques, particularly within the ACI ecosystem. The subtopics cover essential skills such as policy creation, API interaction, scripting, and infrastructure integration, which are fundamental for network engineers and architects working with modern data center technologies.

Candidates can expect a variety of question types in this section, including:

  • Multiple-choice questions testing theoretical knowledge of ACI concepts
  • Scenario-based questions requiring candidates to demonstrate practical understanding of API interactions
  • Hands-on problem-solving questions involving Python scripting and Ansible playbook construction
  • Conceptual questions about Kubernetes integration and CNI plugin functionality

The exam will assess candidates' skills at multiple levels, including:

  • Understanding ACI target policies and application hosting capabilities
  • Proficiency in REST API exploration using API inspector
  • Ability to write Python scripts for policy creation using both REST API and Cobra SDK
  • Knowledge of Ansible playbook development for network configuration
  • Comprehension of Kubernetes infrastructure integration strategies

Candidates should prepare by developing hands-on experience with ACI, practicing API interactions, and gaining practical scripting skills in Python and Ansible. A deep understanding of software-defined networking principles and Cisco's specific implementation will be crucial for success in this exam section.

Ask Anything Related Or Contribute Your Thoughts
Submit Cancel
Cortney 52 minutes ago
I encountered a question on network virtualization, specifically related to controller-based networking. It required me to explain the benefits and challenges of virtualizing network resources and how controllers play a role in this process.
upvoted 0 times
...
Pearly 4 days ago
This architecture enables better visibility and control over the network, making it easier to identify and resolve issues quickly.
upvoted 0 times
...
Donte 14 days ago
ACI is challenging but exciting!
upvoted 0 times
...
Arlene 14 days ago
Cisco's controller-based solution integrates seamlessly with other Cisco technologies, providing a unified and comprehensive data center management platform.
upvoted 0 times
...
Curt 18 days ago
The controller acts as a single point of management, allowing for efficient scaling and resource allocation as the data center grows.
upvoted 0 times
...
Latonia 22 days ago
By centralizing network functions, controller-based networking reduces the need for manual configuration, enhancing overall network stability.
upvoted 0 times
...
Kelvin 25 days ago
Security was a key theme, and I was asked to design a controller-based network with robust security measures. This task involved implementing access control, encryption, and monitoring mechanisms to protect the data center infrastructure.
upvoted 0 times
...
Temeka 2 months ago
I feel overwhelmed by the scripting part.
upvoted 0 times
...
Ernie 2 months ago
Kubernetes integration adds complexity.
upvoted 0 times
...
Harley 3 months ago
A thought-provoking question explored the future of controller-based data centers, asking about emerging technologies and their potential impact. I had to demonstrate my understanding of industry trends and how they might shape the data center landscape.
upvoted 0 times
...
Kate 3 months ago
Hands-on practice is key for ACI.
upvoted 0 times
...
Idella 3 months ago
Controller-based networking offers centralized management, simplifying data center operations. It allows for automated provisioning, reducing human error and improving efficiency.
upvoted 0 times
...
Lashaunda 4 months ago
I was asked to design a controller-based network for a large-scale data center, considering factors like scalability, redundancy, and security. This task tested my ability to apply best practices and industry standards to create an efficient and robust network architecture.
upvoted 0 times
...
Filiberto 4 months ago
Cisco's controller-based solution, Cisco ACI, provides a policy-based approach to network automation, ensuring consistent and reliable network operations.
upvoted 0 times
...
Filiberto 4 months ago
A multiple-choice question assessed my knowledge of controller-based network design principles. I had to select the most appropriate design pattern for a given scenario, considering factors like network topology, traffic patterns, and scalability requirements. It required a solid understanding of best practices in controller-based network design.
upvoted 0 times
...
Paulina 4 months ago
With its automated features, controller-based networking can help reduce operational costs and free up IT resources for other critical tasks.
upvoted 0 times
...
Brittni 4 months ago
API interactions are tricky but essential.
upvoted 0 times
...
Rolland 5 months ago
A scenario-based question tested my knowledge of controller-based networking. I had to select the appropriate controller-based solution for a given use case, considering factors like scalability, automation, and network segmentation. It required a deep understanding of the controller's capabilities and its role in optimizing data center operations.
upvoted 0 times
...

Network Programmability Foundation is a critical domain in modern network automation and software-defined infrastructure. This topic focuses on equipping network professionals with essential skills in version control, API interaction, programming fundamentals, and automation tools. The core objective is to develop a comprehensive understanding of how software development principles and programming techniques can be applied to network infrastructure management and configuration.

The subtopics in this section cover a broad range of technical competencies that are crucial for network engineers transitioning into network programmability roles. By mastering these skills, candidates will learn how to leverage programming techniques, version control systems, and automation tools to streamline network operations and implement more efficient, scalable infrastructure solutions.

Relationship to Exam Syllabus:

  • This topic directly aligns with the Cisco 300-635 exam's focus on network automation and programmability
  • Covers fundamental skills required for modern network engineering roles
  • Tests candidates' ability to integrate software development practices with network infrastructure management

Exam Question Types and Skills Required:

  • Multiple-choice questions testing theoretical knowledge of version control concepts
  • Scenario-based questions requiring interpretation of Python scripts
  • Practical problem-solving questions about API consumption and interaction
  • Hands-on simulation questions involving git operations and virtual environment configuration

Skill Levels Assessed:

  • Basic to intermediate understanding of Python programming
  • Practical knowledge of version control systems
  • Comprehension of API architectural styles
  • Understanding of network automation tools and their benefits

Key Areas of Focus:

  • Git version control operations
  • REST and RPC API characteristics
  • Synchronous and asynchronous API consumption
  • Python scripting fundamentals
  • Virtual environment management
  • Network configuration automation tools

Candidates should prepare by practicing hands-on exercises, studying Python programming concepts, understanding version control workflows, and gaining practical experience with API interactions and network automation tools. A combination of theoretical knowledge and practical skills will be crucial for success in this exam section.

Ask Anything Related Or Contribute Your Thoughts
Submit Cancel
Melissa 7 days ago
APIs are fascinating, but challenging.
upvoted 0 times
...
Emerson 14 days ago
Understanding the role of APIs in network automation was crucial. I was asked to identify and describe the different types of APIs commonly used in Cisco data center solutions, and explain their advantages and use cases.
upvoted 0 times
...
Jamal 25 days ago
Excited about automation tools!
upvoted 0 times
...
Laurene 29 days ago
The 300-635 exam, Automating and Programming Cisco Data Center Solutions, was a challenging yet exciting experience. One of the initial questions I encountered focused on the fundamentals of network programmability. It required me to define and explain the concept, highlighting its significance in modern networking.
upvoted 0 times
...
Kenneth 1 months ago
One of the questions focused on network device modeling, and I was asked to describe the process of creating an accurate model. I detailed the steps, from gathering device-specific data to defining the model's behavior, emphasizing the importance of precision to ensure effective automation and consistent device management.
upvoted 0 times
...
Lazaro 1 months ago
Network programmability allows for dynamic network configuration, enabling rapid deployment and adaptation to changing business needs.
upvoted 0 times
...
Rashad 2 months ago
Hands-on practice is a must.
upvoted 0 times
...
Shizue 2 months ago
Network programmability is essential now.
upvoted 0 times
...
Catalina 2 months ago
Network programmability enables the creation of intent-based networks, where the desired network behavior is defined, and the underlying infrastructure is automatically configured to achieve it.
upvoted 0 times
...
Trinidad 2 months ago
The exam delved into the specifics of network programmability with a question on Python scripting. I had to write and explain a simple Python script to automate a network task, demonstrating my coding skills and understanding of network programming.
upvoted 0 times
...
Lucy 3 months ago
I feel overwhelmed by Python scripting.
upvoted 0 times
...
Annamaria 3 months ago
The use of YANG data modeling language is fundamental, as it defines the structure and semantics of network configuration data, making it easier to manage and automate.
upvoted 0 times
...
Geraldo 3 months ago
A complex scenario tested my problem-solving abilities. I was presented with a network issue and had to design a programmable solution, considering factors like performance, reliability, and resource efficiency. It was a comprehensive assessment of my critical thinking and programming skills.
upvoted 0 times
...
Brandee 4 months ago
Understanding the OpenConfig project is essential, as it provides a vendor-neutral data model for network configuration, making it easier to manage multi-vendor environments.
upvoted 0 times
...
Launa 4 months ago
Version control is tricky but important.
upvoted 0 times
...
Peggy 4 months ago
A question on network troubleshooting required me to diagnose and resolve a network issue using programmable tools. This tested my ability to identify and fix problems efficiently, a crucial skill in network administration.
upvoted 0 times
...
Denae 5 months ago
API (Application Programming Interface) design is crucial, as it defines how applications interact with network devices, ensuring secure and efficient communication.
upvoted 0 times
...
See Cisco 300-635 Exam Questions