300-435 Practice Test Free – 50 Real Exam Questions to Boost Your Confidence
Preparing for the 300-435 exam? Start with our 300-435 Practice Test Free – a set of 50 high-quality, exam-style questions crafted to help you assess your knowledge and improve your chances of passing on the first try.
Taking a 300-435 practice test free is one of the smartest ways to:
- Get familiar with the real exam format and question types
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- Gain the confidence you need to succeed on exam day
Below, you will find 50 free 300-435 practice questions to help you prepare for the exam. These questions are designed to reflect the real exam structure and difficulty level. You can click on each Question to explore the details.
Refer to the exhibit. The configuration commands are entered in CLI config mode to configure a static telemetry subscription on a Cisco IOS XE device. The commands are accepted by the device, but the consumer receives no telemetry data. Which change must be made to ensure that the consumer receives the telemetry data?
A. The IP address of the receiver must be set.
B. The stream type must be set to YANG.
C. The update policy period must be shortened.
D. The sender IP address must be set.
An engineer stored source code in a Git repository and is ready to develop a new feature. The production release is stored in the `master` branch. Which commands create the new feature in a separate branch called `feature` and check out the new version? A.B.
C.
D.
What are two characteristics of RPC API calls? (Choose two.)
A. They can be used only on network devices.
B. They use only UDP for communications.
C. Parameters can be passed to the calls.
D. They must use SSL/TLS.
E. They call a single function or service.
Which two network assurance features are provided by the Cisco DNA Center API? (Choose two.)
A. site health
B. license compliance health
C. client health
D. Cisco APIC appliance health
E. Cisco DNA Center appliance health
Refer to the exhibit. A Python script is used to configure a Cisco IOS XE router. The Loopback2 interface currently has a description of Management2 and an IP address/netmask of 10.222.34.22/32. What is the result of executing the script?
A. The interface description remains the same.
B. The router rejects all commands and the configuration remains the same.
C. The interface is removed from the configuration.
D. The interface description is removed from the configuration.
DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing in the Ansible playbook to apply the configuration to an interface on a Cisco IOS XE device. Not all options are used. Select and Place:
Which two features are characteristics of software-defined networks when compared to traditional infrastructure? (Choose two.)
A. configured box-by-box
B. changed manually
C. use overlay networks
D. designed to change
E. require software development experience to manage
Which action allows for creating a Python script to pull inventory for Cisco SD-WAN Viptela devices using the Viptela library in the code?
A. from urllib.request import Viptela
B. from viptela.devices import Viptela
C. from viptela.viptela import Viptela
D. from viptela.library import Viptela
Which statement is true for Cisco IOS XE Software?
A. RESTCONF supports JSON and XML and NETCONF supports XML.
B. RESTCONF supports XML and NETCONF supports JSON and XML.
C. RESTCONF and NETCONF supports JSON and XML.
D. RESTCONF supports XML and NETCONF supports JSON.
Which two factors influence the location accuracy of a device using Scanning APIs? (Choose two.)
A. AP placement
B. device manufacturer/OS
C. client device orientation
D. battery life of the device
E. amount of device antennas
Refer to the exhibit. NTP server 10.1.1.20 must be configured on the target Cisco IOS XE device without using authentication and logging. Which state should be added on a new line at the end of the Ansible task?
A. state: true
B. state: started
C. state: present
D. state: installed
What are two characteristics of synchronous calls to APIs? (Choose two.)
A. They can be used only with certain programming languages.
B. They make your application less portable, so asynchronous calls are preferred.
C. They can add perceived latency to your application if data is not received.
D. They block until a response is returned from the servers.
E. They do not block while waiting for the API to be processed.
Which two features are foundations of a software-defined network instead of a traditional network? (Choose two.)
A. control plane and data plane are tightly coupled
B. build upon a robust software stack
C. requires device by device-level configurations
D. automated through expressed intent to a software controller
E. requires significant physical hardware resources
DRAG DROP - Drag and drop the characteristics from the left onto the network types on the right. Select and Place:
Refer to the exhibit. The task is to create a Python script to display an alert message when a Meraki MX Security Appliance goes down. The exhibit shows sample data that is received. Which Python snippet displays the device name and the time at which the switch went down? A.
B.
C.
D.
Which two types of solution are built with the Meraki Location Scanning API? (Choose two.)
A. networking automation
B. mapping
C. guest Wi-Fi
D. Sense
E. wayfinder
A new project called `device_status` must be stored in a central Git repository called `device_status` with the first file named `device_status.py`. The Git repository is created using the account python_programmer. Which set of commands inserts the project into Git? A.B.
C.
D.
Which environment must be enabled to complete the Zero-Touch Provisioning process on a Cisco IOS XE device?
A. TCL
B. ZTP Open Service Container
C. EEM
D. Guest Shell
Refer to the exhibit. A RESTCONF GET request is sent to a Cisco IOS XE device. A portion of the response is shown in the exhibit. Which module name corresponds to the YANG model referenced in the request?
A. ietf-interfaces:ietf-ipv4
B. iana-if-type:ethernetCsmacd
C. ietf-interfaces:interfaces
D. ietf-interfaces
What are two benefits of leveraging Ansible for automation of Cisco IOS XE Software? (Choose two.)
A. Ansible playbooks are packaged and installed on IOS XE devices for automatic execution when an IOS device reboots.
B. All IOS XE operating systems include Ansible playbooks for basic system administration tasks.
C. It is a device-independent method for automation and can be used with any type of device or operating system.
D. Ansible playbooks can be written from the IOS XE EXEC command line to configure the device itself.
E. It does not require any modules of software except SSH to be loaded on the network device.
The Cisco DNA Center Sites API must be used to add a device to a site, but only the site name is available. Which API call must be used to retrieve the site identifier so that the device can be properly added to the network?
A. /dna/intent/api/site/siteId
B. /dna/intent/api/site
C. /dna/intent/api/v1/site
D. /dna/intent/api/v1/site/siteName
Which two Cisco DNA Center features are needed to add legacy devices on the platform? (Choose two.)
A. multivendor SDK support
B. trusted device profile update
C. device package creation
D. device package download
E. device profile replication
FILL BLANK - Fill in the blank to complete the statement.
Refer to the exhibit. A Python script must be created to deactivate vSmart Policy Cisco SD-WAN vManage Configuration APIs. The documentation states the URL is as shown in the exhibit for this REST call using POST, and that `policyId` is a required request parameter. Which line of Python code makes this call, assuming the variable `s` is a valid Requests session object and the variable `policy-id` is the policyId?
A. s.port(‘https://vmanage:8443/dataservice/template/policy/vsmart/activate?policyId=%s’ % policy_id)
B. s.port(‘https://vmanage:8443/dataservice/template/policy/vsmart/activate/%s’ % policy_id)
C. s.port(‘https://vmanage:8443/dataservice/template/policy/vsmart/activate&policyId=%s’ % policy_id)
D. s.port(‘https://vmanage:8443/dataservice/template/policy/vsmart/activate/’, data = {‘policyId’: policy_id})
DRAG DROP -Refer to the exhibit. A GET request is issued to the Cisco DNA Center REST API. Drag and drop the GET request URL subpaths from the left onto the objectives on the right. Not all options are used. Select and Place:
FILL BLANK - Information about a rebooted device needs to be displayed with an ID of 260faff9-2d31-4312-cf96-143b46db0211 using the Cisco SD-WAN vManage Administration APIs. The API documentation states that deviceId is a required request parameter. Fill in the blank to create the REST call.
What is a benefit of developing an application in a Python virtual environment?
A. The application operates in multiple target systems simultaneously.
B. The application supports concurrency or multithreading.
C. The application operates across systems that have different operating systems.
D. The development environment is isolated from Python projects that already exist.
During a network outage, a network administrator used the Cisco SD-WAN vManage Troubleshooting Dashboard APIs to troubleshoot the cause of the issue. Which detail is captured during troubleshooting with these APIs?
A. VPN health
B. public cloud resources
C. connections summary
D. OMP connection health
When accessing the /device-detail endpoint in Cisco DNA Center, what is an acceptable SearchBy parameter value?
A. platform type
B. IP address
C. software version
D. MAC address
Refer to the exhibit. What is the result when running the Python scripts?
A. s1
B. s2
C. s1, s2, s3
D. s3
The automation engineer must replace device configuration using RESTCONF. How is this configured using the Python library Requests?
A. delete()
B. post()
C. put()
D. patch()
Refer to the exhibit. The goal is to write a Python script to automatically send a message to an external messaging application when a rogue AP is detected on the network. The message should include the broadcast SSID that is in the alert. A function called `send_to_application` is created, and this is the declaration: send_to_application(message) The exhibit also shows the data that is received by the application and stored in the variable return_val. Which Python code completes the task? A.
B.
C.
D.
FILL BLANK - Fill in the blank to complete the URL for an API call to Cisco SD-WAN to display the history of the Bidirectional Forwarding Detection sessions that run on a vEdge router.
Refer to the exhibit. A RESTCONF GET request is sent to a Cisco IOS XE device. The base URL of the request and the response in XML format are shown in the exhibit. What are the two YANG data nodes and modules referenced in the response? (Choose two.)
A. description is a key field defined in the interface list
B. The ethernetCsmacd type is imported from the iana-if-type module
C. address is a container defined in the ietf-interfaces module
D. ipv4 is a container defined in the ietf-ip module
E. interface has the YANG data node type of container
DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to complete this API request against the Cisco SD-WAN vManage Statistics API, which specifies a device with an Id of 100faff9-8b36-4312-bf97-743b26bd0211, a local color of biz-internet, and a remote color of gold. Not all options are used. Select and Place:
A programmer is creating a Meraki webhook Python script to send a message to Webex Teams. Which two elements should be configured to create this script? (Choose two.)
A. gRPC credentials
B. Webex Teams access token
C. XML formatted request
D. user authentication count
E. webhook server secret
Which function is available in NETCONF and unavailable in RESTCONF?
A. configuration changes are automatically activated
B. uses the YANG data models to communicate
C. supports JSON and data encoding
D. validates the content of a candidate datastore
Which URI with the request body of Request body: {`name`:`Test`,`organizationId`:,`type`:`appliance`} creates a new Meraki network called `Test`, when using APIs?
A. PUT https://api.meraki.com/api/v0/organizations//networks
B. POST https://api.meraki.com/api/v0/networks
C. POST https://api.meraki.com/api/v0/organizations//networks/
D. POST https://api.meraki.com/api/v0/organizations//networks
DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script to automate the process of updating the site-to-site VPN settings of the network. Not all options are used. Select and Place:
Which statement describe the difference between OpenConfig and native YANG data models?
A. Native models are designed to be independent of the underlying platform and are developed by vendors and standards bodies, such as the IETF.
B. Native models are developed by individual developers and designed to apply configurations on platforms.
C. OpenConfig models are developed by vendors and designed to integrate to features or configurations that are relevant only to that platform.
D. Native models are developed by vendors and designed to integrate to features or configurations that are relevant only to that platform.
Refer to the exhibit. Which device type is functioning in a degraded state?
A. access point
B. distribution switch
C. access switch
D. wireless LAN controller
Setting is used for the dampening period when configuring an on-change publication for YANG-push versus OpenConfig. What are two characteristics of synchronous calls to APIs? (Choose two.)
A. They block until a response is returned from the servers
B. They make an application less portable, so asynchronous calls are preferred
C. They add perceived latency to an application if data is not received
D. Calls are limited to specific programming languages
E. They do not block while waiting for the API to be processed
Refer to the exhibit. An engineer creates a Python script using RESTCONF to display hostname information. The code must be completed so that it can be tested. Which string completes the highlighted areas in the exhibit?
A. yang-data+json
B. yang +json
C. yang.data+json
D. json
A configuration has been made to add to every switch port a new port description. The script worked initially, but after a few seconds, an HTTP 429 status code was received. What causes this error message from the Meraki cloud?
A. The wrong API key is used to query the data.
B. The rate limit of the Cisco Meraki API is exceeded.
C. The API key has expired.
D. The device goes offline while you poll the API dashboard.
Which path do calls begin with to implement Cisco DNA Center Intent APIs?
A. /intent
B. /dna/v1
C. /dna/api/intent/v1/
D. /dna/system/api/v1/
Which tag is required when establishing a YANG-push subscription with a Cisco IOS XE device?
A.
B.
C.
D.
What does the command boot ipxe forever switch 1 perform when executed on a Cisco IOS XE device?
A. It continuously sends DHCP requests for iPXE until the device boots with an image.
B. It continuously sends DNS requests for iPXE until the device restarts.
C. It continuously sends DNS requests for iPXE until the device boots with an image.
D. It continuously sends DHCP requests for iPXE until the device restarts.
Which curl command is used to update the SNMP community of network ID `1234567` to read-only? A.B.
C.
D.
Refer to the exhibit. How many YANG models does the NETCONF operation interact with?
A. one
B. two
C. three
D. four
FILL BLANK - Fill in the blanks to complete this API request against the Cisco SD_WAN vManage Statistics API, which specified a deviceId of 260faff9-2d31-4312-cf96- 143b46db0211, a local-color of biz-internet, and a remote-color of gold.
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