Automating Cisco Enterprise Solutions (ENAUTO) Practice Exam
Are you preparing for the Cisco ENAUTO 300-435 certification exam and looking for a reliable way to test your knowledge and skills? The Automating Cisco Enterprise Solutions (ENAUTO) Practice Exam on Exam Sage is designed to help you do just that. This comprehensive practice test covers all the essential topics you need to master to pass the official exam and advance your career in network automation.
What Is the ENAUTO Practice Exam?
The ENAUTO exam tests your understanding of Cisco’s enterprise network automation solutions, focusing on automating network operations, deploying Cisco DNA Center, and leveraging modern automation protocols and tools. This practice exam simulates the format and difficulty level of the official ENAUTO certification, giving you realistic exam experience and confidence.
What You Will Learn
How to automate Cisco network devices using industry-standard protocols like NETCONF, RESTCONF, and gRPC
Managing and orchestrating enterprise network operations with Cisco DNA Center and Cisco NSO
Implementing intent-based networking principles and network assurance for continuous validation
Deploying Zero-Touch Provisioning (ZTP) and Plug and Play for efficient device onboarding
Understanding data modeling with YANG and using model-driven telemetry for real-time network insights
Integrating automation tools like Ansible and Python scripts for scalable network management
Topics Covered in This Practice Exam
Cisco DNA Center architecture and automation capabilities
SD-Access fabric deployment and policy enforcement
Device configuration and state management via NETCONF and RESTCONF
Network telemetry, assurance, and analytics
Cisco NSO service modeling and device adapters
Automation protocols, APIs, and scripting fundamentals
Network device lifecycle management and image repository handling
Troubleshooting automation workflows and intent validation
Why Choose Exam Sage for Your ENAUTO Exam Preparation?
Exam Sage provides expertly crafted practice tests that focus on real exam objectives with detailed explanations for each question. Our practice exams are:
Up-to-date with the latest Cisco ENAUTO exam blueprint
Realistic simulations to boost your confidence before the actual test
Detailed explanations to help you understand why each answer is correct
User-friendly platform accessible anytime, anywhere on any device
Prepare smarter and pass faster with Exam Sage’s Automating Cisco Enterprise Solutions Practice Exam. Start practicing today and take the next step toward becoming a certified Cisco network automation professional!
Sample Questions and Answers
1. What is the primary function of Cisco DNA Center in the ENAUTO context?
A) Manual network device configuration
B) Centralized network automation and assurance
C) Network hardware manufacturing
D) Third-party network monitoring tool
Answer: B) Centralized network automation and assurance
Explanation: Cisco DNA Center provides a centralized platform to automate network provisioning, configuration, and assurance, simplifying network management.
2. Which protocol does Cisco DNA Center primarily use for device communication in automation workflows?
A) SNMP
B) NETCONF
C) FTP
D) SMTP
Answer: B) NETCONF
Explanation: NETCONF is commonly used for network device configuration management and automation in Cisco DNA Center workflows.
3. What programming language is most commonly used with Cisco DNA Center APIs for automation scripts?
A) Java
B) Python
C) C++
D) Ruby
Answer: B) Python
Explanation: Python is widely used for network automation due to its simplicity and strong support for REST APIs and SDKs provided by Cisco DNA Center.
4. Which REST API method is used to retrieve data from a Cisco DNA Center endpoint?
A) POST
B) PUT
C) GET
D) DELETE
Answer: C) GET
Explanation: The GET method retrieves information from an API endpoint without modifying data.
5. In the ENAUTO exam context, what is a “template” in Cisco DNA Center?
A) A pre-defined network device configuration file
B) A manual instruction document
C) A code snippet for firmware upgrades
D) An email notification format
Answer: A) A pre-defined network device configuration file
Explanation: Templates in Cisco DNA Center automate device configurations by applying consistent, reusable configurations across multiple devices.
6. What is the role of Cisco UCS Director in enterprise automation?
A) It is used for end-user security management
B) It manages compute, storage, and network infrastructure automation
C) It monitors social media traffic
D) It is a firewall configuration tool
Answer: B) It manages compute, storage, and network infrastructure automation
Explanation: UCS Director automates data center resources including servers, storage, and networking, complementing Cisco DNA Center for broader infrastructure automation.
7. Which data format is commonly used in Cisco automation APIs to represent configuration and operational data?
A) YAML
B) XML and JSON
C) CSV
D) HTML
Answer: B) XML and JSON
Explanation: JSON and XML are standard data formats used in network automation APIs for structured data exchange.
8. What is the benefit of using model-driven programmability in Cisco network automation?
A) It eliminates the need for network engineers
B) It provides a standardized way to represent network configurations for automation
C) It allows direct hardware programming
D) It increases manual configuration accuracy
Answer: B) It provides a standardized way to represent network configurations for automation
Explanation: Model-driven programmability allows network configurations to be abstracted into standardized models, making automation more consistent and reliable.
9. Which Cisco technology allows automation of network device configuration using Ansible playbooks?
A) Cisco DNA Center SDK
B) Cisco UCS Manager
C) Cisco NX-API
D) Cisco ACI
Answer: C) Cisco NX-API
Explanation: Cisco NX-API enables RESTful automation of Cisco Nexus switches and is compatible with Ansible automation tools.
10. In Cisco DNA Center, what is the purpose of an “assurance” feature?
A) Network traffic shaping
B) Real-time network health monitoring and troubleshooting
C) Hardware warranty management
D) Manual device upgrades
Answer: B) Real-time network health monitoring and troubleshooting
Explanation: Assurance monitors network performance and detects issues proactively to maintain network health.
11. Which component in Cisco DNA Center enables users to design network automation workflows visually?
A) Network Topology Map
B) Workflow Designer
C) Policy Engine
D) Device Inventory
Answer: B) Workflow Designer
Explanation: Workflow Designer allows users to create automation workflows using a graphical interface without writing code.
12. What does the term “idempotent” mean in network automation tasks?
A) Tasks that only run once per day
B) Tasks that produce the same result if run multiple times
C) Tasks that require manual intervention
D) Tasks that cannot be automated
Answer: B) Tasks that produce the same result if run multiple times
Explanation: Idempotent operations ensure safe re-execution without changing the system state beyond the initial application.
13. Which tool is most suitable for automating configuration management on Cisco IOS devices?
A) Puppet
B) Chef
C) Ansible
D) Jenkins
Answer: C) Ansible
Explanation: Ansible is widely used for Cisco IOS automation due to its agentless architecture and simple YAML playbooks.
14. What is the purpose of Cisco’s onePK (One Platform Kit)?
A) A cloud storage solution
B) A programmable network interface for custom applications
C) A physical security appliance
D) A firewall policy manager
Answer: B) A programmable network interface for custom applications
Explanation: Cisco onePK is a developer toolkit for creating network-aware applications that interact directly with Cisco devices.
15. Which protocol does Cisco DNA Center use to securely communicate with devices during automation?
A) HTTP
B) Telnet
C) SSH
D) FTP
Answer: C) SSH
Explanation: SSH provides secure, encrypted communication for managing network devices during automation.
16. What Cisco tool provides telemetry streaming for real-time network data?
A) Cisco Prime Infrastructure
B) Cisco NSO
C) Cisco Network Data Platform (NDP)
D) Cisco IOS XE CLI
Answer: C) Cisco Network Data Platform (NDP)
Explanation: NDP collects and analyzes telemetry data from network devices for real-time monitoring and insights.
17. What type of automation does Cisco ACI primarily support?
A) Campus wireless automation
B) Data center network automation using policy-based models
C) WAN routing automation
D) End-user device automation
Answer: B) Data center network automation using policy-based models
Explanation: Cisco ACI uses a policy-driven approach to automate and manage data center networks.
18. What is the function of Cisco NSO (Network Services Orchestrator)?
A) To orchestrate multi-vendor network services lifecycle
B) To replace Cisco DNA Center
C) To monitor security threats
D) To configure only Cisco routers
Answer: A) To orchestrate multi-vendor network services lifecycle
Explanation: NSO automates service provisioning across heterogeneous networks and devices.
19. How does the Cisco DNA Center API authenticate requests?
A) Basic Authentication
B) API Key
C) OAuth 2.0
D) IP Whitelisting only
Answer: C) OAuth 2.0
Explanation: Cisco DNA Center APIs use OAuth 2.0 for secure, token-based authentication.
20. Which of the following is a benefit of using RESTCONF over CLI scripting?
A) RESTCONF is slower
B) RESTCONF uses standardized data models and APIs
C) CLI scripting is more scalable
D) RESTCONF only works on switches
Answer: B) RESTCONF uses standardized data models and APIs
Explanation: RESTCONF provides a more programmatic and standardized approach to network device management than CLI scripting.
21. In Cisco DNA Center, what is a “site” used for?
A) A physical or logical location grouping devices and policies
B) A virtual machine image
C) A user access role
D) An external partner network
Answer: A) A physical or logical location grouping devices and policies
Explanation: Sites allow logical organization of network infrastructure within DNA Center for management and automation.
22. Which language is primarily used for defining YANG models?
A) XML
B) JSON
C) YANG itself (a data modeling language)
D) Python
Answer: C) YANG itself (a data modeling language)
Explanation: YANG is a specialized language designed for data modeling in network configurations.
23. What is the significance of “pull” versus “push” telemetry in Cisco network automation?
A) Pull requests data on-demand; push sends data proactively
B) Push requests data on-demand; pull sends data proactively
C) Both are the same
D) Neither is used in Cisco automation
Answer: A) Pull requests data on-demand; push sends data proactively
Explanation: Pull telemetry means the controller requests data periodically; push telemetry streams data continuously from devices.
24. What does the Cisco DNA Center SDK provide?
A) Hardware drivers
B) Libraries and tools for interacting programmatically with DNA Center APIs
C) A virtual router image
D) A security policy engine
Answer: B) Libraries and tools for interacting programmatically with DNA Center APIs
Explanation: The SDK simplifies automation development by wrapping DNA Center REST APIs in language-specific libraries.
25. What is a key advantage of using Cisco DNA Center’s Intent APIs?
A) They allow manual device configuration
B) They abstract low-level commands into high-level network intents
C) They only work with wireless devices
D) They require proprietary hardware
Answer: B) They abstract low-level commands into high-level network intents
Explanation: Intent APIs enable declarative network management, focusing on desired outcomes rather than device commands.
26. Which Cisco solution supports Infrastructure as Code (IaC) principles for network provisioning?
A) Cisco Prime
B) Cisco DNA Center
C) Cisco UCS Manager
D) Cisco Webex
Answer: B) Cisco DNA Center
Explanation: Cisco DNA Center supports automation and Infrastructure as Code by enabling declarative network configurations.
27. What is the purpose of Cisco DevNet?
A) To provide a network troubleshooting tool
B) To offer resources, sandboxes, and APIs for Cisco network automation developers
C) To sell Cisco hardware
D) To manage customer accounts
Answer: B) To offer resources, sandboxes, and APIs for Cisco network automation developers
Explanation: Cisco DevNet is a developer community providing learning labs, APIs, and tools for automation.
28. What does the term “zero-touch provisioning” (ZTP) mean in Cisco automation?
A) Devices are manually configured by network engineers
B) Devices automatically configure themselves when first powered on
C) Devices never require configuration
D) Devices are provisioned only by Cisco technicians
Answer: B) Devices automatically configure themselves when first powered on
Explanation: ZTP automates device onboarding with minimal manual intervention.
29. In Cisco DNA Center, what is a “policy”?
A) A set of device firmware upgrades
B) A defined set of rules governing network access and behavior
C) A backup configuration
D) A physical cable layout
Answer: B) A defined set of rules governing network access and behavior
Explanation: Policies define how devices and users interact with the network for security and segmentation.
30. Which Cisco tool is used for multi-vendor network automation with a focus on service orchestration?
A) Cisco DNA Center
B) Cisco NSO
C) Cisco UCS Manager
D) Cisco Packet Tracer
Answer: B) Cisco NSO
Explanation: NSO orchestrates network services across diverse vendor devices using automation frameworks.
31. Which Cisco DNA Center component allows for network device onboarding and provisioning?
A) Network Assurance Engine
B) Device 360
C) Network Device Profile
D) Network Plug and Play (PnP)
Answer: D) Network Plug and Play (PnP)
Explanation: Cisco Plug and Play automates device onboarding, allowing zero-touch provisioning with minimal manual effort.
32. What is the main purpose of Cisco’s REST API versioning?
A) To increase API speed
B) To maintain backward compatibility during API changes
C) To encrypt API traffic
D) To limit API usage
Answer: B) To maintain backward compatibility during API changes
Explanation: API versioning ensures older client applications can continue to work without disruption when APIs evolve.
33. What is the typical response status code for a successful REST API POST request?
A) 200 OK
B) 201 Created
C) 404 Not Found
D) 500 Internal Server Error
Answer: B) 201 Created
Explanation: HTTP 201 indicates successful creation of a resource, commonly returned after a POST request.
34. In automation, what is the benefit of using “declarative” models?
A) Specify what outcome is desired, not how to achieve it
B) Provide step-by-step device CLI commands
C) Require manual configuration
D) Use only proprietary languages
Answer: A) Specify what outcome is desired, not how to achieve it
Explanation: Declarative models abstract the complexity by describing the desired network state instead of commands.
35. Which of the following is NOT a benefit of Cisco DNA Center automation?
A) Reduced manual errors
B) Faster network deployment
C) Increased need for manual CLI commands
D) Centralized policy management
Answer: C) Increased need for manual CLI commands
Explanation: Automation reduces the need for manual CLI commands, not increases it.
36. What Cisco automation solution is best suited for data center server infrastructure?
A) Cisco UCS Manager
B) Cisco DNA Center
C) Cisco NSO
D) Cisco Meraki Dashboard
Answer: A) Cisco UCS Manager
Explanation: UCS Manager automates management of Cisco Unified Computing System (UCS) servers in data centers.
37. What is the default authentication method for Cisco IOS XE devices when using NETCONF?
A) OAuth 2.0
B) SSH
C) HTTP Basic Auth
D) Telnet
Answer: B) SSH
Explanation: NETCONF sessions typically use SSH for secure transport.
38. Which Cisco automation tool supports multivendor device orchestration?
A) Cisco DNA Center
B) Cisco NSO
C) Cisco UCS Manager
D) Cisco ASA Firewall Manager
Answer: B) Cisco NSO
Explanation: NSO supports multi-vendor environments for consistent network service orchestration.
39. Which feature allows Cisco DNA Center to continuously validate network configuration compliance?
A) Network Insights
B) Network Assurance Engine
C) Network Plug and Play
D) Cisco Prime Infrastructure
Answer: B) Network Assurance Engine
Explanation: Assurance Engine monitors and validates network states to ensure policy compliance.
40. What is the primary purpose of YANG models in network programmability?
A) To define configuration and state data structures in a standardized way
B) To create graphical user interfaces
C) To encrypt network data
D) To replace device operating systems
Answer: A) To define configuration and state data structures in a standardized way
Explanation: YANG models define the structure of network data for programmability and automation.
41. What is Cisco DNA Center’s approach to troubleshooting network issues?
A) Manual log review
B) AI-driven analytics and automation-assisted remediation
C) Periodic firmware updates
D) CLI command output analysis only
Answer: B) AI-driven analytics and automation-assisted remediation
Explanation: Cisco DNA Center uses AI and machine learning to analyze data and automate troubleshooting.
42. Which REST API method is used to delete a resource?
A) PUT
B) POST
C) DELETE
D) PATCH
Answer: C) DELETE
Explanation: DELETE method removes the specified resource from the server.
43. What is the purpose of Cisco DNA Center’s “Device 360” feature?
A) To provide a 360-degree camera view of devices
B) To display detailed health and performance data for a specific device
C) To automate firmware updates only
D) To schedule device replacements
Answer: B) To display detailed health and performance data for a specific device
Explanation: Device 360 offers an in-depth dashboard with comprehensive device status and telemetry.
44. Which protocol is typically used for telemetry data streaming in Cisco devices?
A) SNMPv2
B) gRPC
C) FTP
D) SMTP
Answer: B) gRPC
Explanation: gRPC is a modern protocol used for efficient telemetry streaming in Cisco devices.
45. What does “idempotency” ensure in automation workflows?
A) Workflow must run only once
B) Repeated execution results in the same system state
C) Workflow always generates a new config every time
D) Workflow requires manual confirmation each run
Answer: B) Repeated execution results in the same system state
Explanation: Idempotency ensures workflows can safely run multiple times without unintended side effects.
46. In Cisco automation, what does a “playbook” typically refer to?
A) A configuration file for Cisco switches
B) A set of automated instructions executed by Ansible
C) Cisco DNA Center’s policy engine
D) A CLI command reference guide
Answer: B) A set of automated instructions executed by Ansible
Explanation: Playbooks in Ansible define tasks to automate network device configurations.
47. Which of these is a common use case for Cisco UCS Director?
A) Automating wireless AP provisioning
B) Managing compute, storage, and network resources in the data center
C) Configuring Cisco Meraki firewalls
D) Automating cloud-based SaaS applications
Answer: B) Managing compute, storage, and network resources in the data center
Explanation: UCS Director automates infrastructure provisioning and management.
48. What is the purpose of a “network intent” in Cisco DNA Center?
A) To describe the desired network behavior without specifying configuration commands
B) To store physical device inventory
C) To define user access passwords
D) To configure VLAN IDs
Answer: A) To describe the desired network behavior without specifying configuration commands
Explanation: Network intents abstract configuration details, focusing on what the network should accomplish.
49. Which Cisco automation tool is designed to simplify network device lifecycle management?
A) Cisco DNA Center
B) Cisco Prime Infrastructure
C) Cisco UCS Manager
D) Cisco ISE
Answer: A) Cisco DNA Center
Explanation: DNA Center manages the entire network lifecycle, including provisioning, assurance, and troubleshooting.
50. Which data encoding format does Cisco DNA Center APIs typically use in REST calls?
A) CSV
B) JSON
C) XML only
D) YAML only
Answer: B) JSON
Explanation: JSON is the default data format for Cisco DNA Center REST APIs.
51. How does Cisco DNA Center improve network security through automation?
A) By automating patch management on servers
B) By enforcing consistent network access policies and segmentation via automation
C) By replacing firewall hardware
D) By increasing manual auditing tasks
Answer: B) By enforcing consistent network access policies and segmentation via automation
Explanation: Automation helps maintain consistent and enforceable security policies across the network.
52. What is a key difference between REST API and NETCONF?
A) REST API uses HTTP while NETCONF uses SSH as transport
B) REST API is used only for telemetry
C) NETCONF does not support XML
D) REST API cannot be used for network automation
Answer: A) REST API uses HTTP while NETCONF uses SSH as transport
Explanation: REST API is HTTP-based, while NETCONF typically uses SSH as the secure transport protocol.
53. What is the purpose of “Cisco DNA Center Assurance”?
A) To create device backup files
B) To provide proactive network health and performance monitoring
C) To schedule software upgrades
D) To manually configure device interfaces
Answer: B) To provide proactive network health and performance monitoring
Explanation: Assurance analyzes telemetry and behavioral data to detect and resolve network issues early.
54. Which tool or protocol can automate Cisco IOS XE devices through CLI commands?
A) SNMP
B) SSH + Python scripting
C) HTTP GET requests
D) SMTP
Answer: B) SSH + Python scripting
Explanation: Using SSH to access devices with Python scripts automates CLI commands execution.
55. What is the benefit of using Cisco DevNet Sandbox?
A) It provides a secure place to test Cisco network automation code without impacting production
B) It is a hardware replacement program
C) It monitors network traffic logs
D) It is a sales platform for Cisco products
Answer: A) It provides a secure place to test Cisco network automation code without impacting production
Explanation: DevNet Sandbox provides virtual labs for safe testing of automation scripts and APIs.
56. Which component of Cisco DNA Center helps visualize the network topology?
A) Device 360
B) Network Topology Map
C) Workflow Designer
D) Policy Engine
Answer: B) Network Topology Map
Explanation: The topology map provides a graphical view of network devices and connections.
57. What is the role of “Cisco OnePK”?
A) A protocol for streaming telemetry
B) An API toolkit for programmability on Cisco devices
C) A new router model
D) A software license manager
Answer: B) An API toolkit for programmability on Cisco devices
Explanation: OnePK offers APIs to interact programmatically with Cisco devices for customized automation.
58. Which of these automation concepts means “defining infrastructure through code”?
A) DevOps
B) Infrastructure as Code (IaC)
C) Network Assurance
D) Configuration Drift
Answer: B) Infrastructure as Code (IaC)
Explanation: IaC means managing infrastructure through machine-readable definition files, enabling repeatable automation.
59. What is Cisco NSO’s main function in network automation?
A) Network topology visualization
B) Service orchestration and lifecycle management across devices
C) Endpoint security management
D) Wireless access point provisioning
Answer: B) Service orchestration and lifecycle management across devices
Explanation: NSO automates provisioning and lifecycle management of network services on multiple device types.
60. Which command-line tool can be used to test REST API connectivity to Cisco DNA Center?
A) curl
B) ping
C) tracert
D) nslookup
Answer: A) curl
Explanation: curl is used to send HTTP requests and test REST API endpoints from the command line.
