[Jan-2022] Cisco Certified DevNet Professional 300-435 Exam Practice Dumps
2022 300-435 Premium Files Test pdf - Free Dumps Collection
NEW QUESTION 30
Which description of how virtual MAC addresses are assigned to the members of a GLBP group is true?
- A. The AVF assigns the addresses
- B. Each device assigns its own address
- C. The AVG assigns the addresses
- D. The device that has the highest IP address assigns the addresses
Answer: C
Explanation:
Explanation/Reference: https://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ft_glbp.html#wp1039651
NEW QUESTION 31
Which solution is used for automating the configuration of a device when it is first powered on, using DHCP and TFTP?
- A. ZTP
- B. iPXE
- C. PnP
- D. SNMP
Answer: A
NEW QUESTION 32
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 dat a. Which change must be made to ensure that the consumer receives the telemetry data?
- A. state: installed
- B. state: true
- C. state: present
- D. state: started
Answer: C
NEW QUESTION 33
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/', data = {'policyId':
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?policyId=%s' % policy_id)
Answer: B
NEW QUESTION 34
Webhook that are generated by Cisco DNA Center are REST calls with which properties?
- A. XML payload delivered via POST
- B. JSON payload delivered via POST
- C. XML payload delivered via PUT
- D. JSON payload delivered via PUT
Answer: D
Explanation:
Section: Cisco DNA Center
Explanation/Reference: https://developer.cisco.com/docs/dna-center/#!using-id-values-in-rest-requests
NEW QUESTION 35
Refer to the exhibit.
A Python script is used to configure a Cisco IOS XE device. The script must be updated to print the IP addresses of all the loopback interfaces. Which statement should be added before the loop?
- A. interfaces = response.json()["ietf-interfaces:interfaces"]
- B. interfaces = response.json()["ietf-interfaces:interfaces"]["interface"]
- C. interface = response.json()["ietf-interfaces:interfaces"]["interface"]
- D. interface = response.json()["ietf-interfaces:interfaces"]
Answer: A
NEW QUESTION 36
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.
Answer:
Explanation:
bfd/synced/sessions?
Explanation
https://vmanage-ip-address/dataservice/device/bfd/synced/sessions?deviceId=deviceId
NEW QUESTION 37 
Refer to the exhibit. Which type of YANG container is described by the JSON instance provided?
- A. description
- B. active
- C. interface-name
- D. interface-configurations
Answer: D
Explanation:
Section: Automate APIs and Protocols
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r7-0/programmability/ configuration/guide/b-programmability-cg-asr9000-70x/b-programmability-cg-asr9000-70x_chapter_011.html
NEW QUESTION 38
Which Python snippet receives a Meraki webhook request?
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: D
NEW QUESTION 39
An engineer needs to create a new network using the Meraki API. Which HTTP action to the URL https:// api.meraki.com/api/v0/organizations/<new_org_id>/networks will result in a 201 response code?
- A. GET
- B. POST
- C. PUT
- D. ADD
Answer: B
NEW QUESTION 40
Which two security measures must an engineer follow when implementing Layer 2 and Layer 3 network design? (Choose two.)
- A. Utilize DHCP snooping on a per VLAN basis and apply ip dhcp snooping untrusted on all ports.
- B. Utilize private VLANs and ensure that all ports are part of the isolated port group.
- C. Utilize an access list to prevent the use of ARP to modify entries to the table.
- D. Utilize the ARP inspection feature to help prevent the misuse of gARP.
- E. Utilize the native VLAN only on trunk ports to reduce the risk of a Double-Tagged 802.1q VLAN hopping attack.
Answer: D,E
NEW QUESTION 41
Which two network assurance features are provided by the Cisco DNA Center API? (Choose two.)
- A. Cisco APIC appliance health
- B. site health
- C. Cisco DNA Center appliance health
- D. client health
- E. license compliance health
Answer: B,D
Explanation:
Section: Cisco DNA Center
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and- management/dna-center/1-2/user_guide/b_dnac_ug_1_2/b_dnac_ug_1_2_chapter_010011.html
NEW QUESTION 42
In which direction does the Cisco DNA Center Intent API communicate?
- A. westbound
- B. southbound
- C. eastbound
- D. northbound
Answer: D
Explanation:
Explanation
The Intent API is a Northbound REST API that exposes specific capabilities of the Cisco DNA Center platform. The Intent API provides policy-based abstraction of business intent, allowing focus on an outcome rather than struggling with individual mechanisms steps. The RESTful Cisco DNA Center Intent API uses HTTPS verbs (GET, POST, PUT, and DELETE) with JSON structures to discover and control the network.
NEW QUESTION 43
Refer to the Exhibit.
Which two parameters are mandatory when the Cisco Meraki API is used to create a network? (Choose two)
- A. name
- B. tags
- C. type
- D. disableMyMerakiCom
- E. time zone
Answer: A,C
NEW QUESTION 44
Refer to the Exhibit.
Which two parameters are mandatory when the Cisco Meraki API is used to create a network? (Choose two)
- A. name
- B. tags
- C. type
- D. disableMyMerakiCom
- E. time zone
Answer: A,C
NEW QUESTION 45
Refer to the exhibit.
Cisco SD-WAN deployment must be troubleshooted using vManage APIs. A call to vEdge Hardware Health API returns the data in the exhibit (only a portion is shown). If this JSON is converted to a Python dictionary and assigned to the variable "d", how the status is accessed that is indicated on line 16?
- A. d[data][0][statusList][0][status]
- B. d{'data'}[0]{'statusList'}[0]{'status'}
- C. d['data']['statusList']['status']
- D. d['data'][0]['statusList'][0]['status']
Answer: D
Explanation:
The 0s in option AC and D are not logical in this scenario. The status tag already takes care of the error message.
NEW QUESTION 46
Which two network assurance features are provided by the Cisco DNA Center API? (Choose two.)
- A. Cisco APIC appliance health
- B. site health
- C. Cisco DNA Center appliance health
- D. client health
- E. license compliance health
Answer: B,D
NEW QUESTION 47
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.
Answer:
Explanation:
deviceID=, local-color, remote-color
NEW QUESTION 48
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. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: D
Explanation:
Explanation
For number in range value is required for the application to send the alert. Bssids are also included.
NEW QUESTION 49
Which tag is required when establishing a YANG-push subscription with a Cisco IOS XE device?
- A. <yp:period>
- B. <yp:subscription-id>
- C. <yp:xpath-filter>
- D. <yp:subscription-result>
Answer: C
NEW QUESTION 50
A network administrator must troubleshoot a network issue using Cisco DNA Center. Which API request helps to determine issue details, impacted hosts, or suggested actions for the resolution?
- A. /dna/intent/v1/issues
- B. /dna/intent/v1/issue-enrichment-details
- C. /dna/intent/api/v1/issues
- D. /dna/api/v1/client-health/issues
Answer: C
Explanation:
Section: Cisco DNA Center
Explanation
The intent/api/v1/issues request determine issue details, hosts impacted and suggests actions for resolution.
NEW QUESTION 51
In which direction does the Cisco DNA Center Intent API communicate?
- A. westbound
- B. southbound
- C. eastbound
- D. northbound
Answer: D
Explanation:
Section: Cisco DNA Center
Explanation:
The Intent API is a Northbound REST API that exposes specific capabilities of the Cisco DNA Center platform.
The Intent API provides policy-based abstraction of business intent, allowing focus on an outcome rather than struggling with individual mechanisms steps. The RESTful Cisco DNA Center Intent API uses HTTPS verbs (GET, POST, PUT, and DELETE) with JSON structures to discover and control the network.
Reference: https://developer.cisco.com/docs/dna-center/#!cisco-dna-center-platform-overview/intent-api- northbound
NEW QUESTION 52
Refer to the exhibit.
What is the result when running the Python scripts?
- A. s1, s2, s3
- B. s3
- C. s2
- D. s1
Answer: C
Explanation:
NEW QUESTION 53
What are two benefits of leveraging Ansible for automation of Cisco IOS XE Software? (Choose two.)
- A. All IOS XE operating systems include Ansible playbooks for basic system administration tasks.
- B. Ansible playbooks can be written from the IOS XE EXEC command line to configure the device itself.
- C. It does not require any modules of software except SSH to be loaded on the network device.
- D. It is a device-independent method for automation and can be used with any type of device or operating system.
- E. Ansible playbooks are packaged and installed on IOS XE devices for automatic execution when an IOS device reboots.
Answer: D,E
Explanation:
Section: Network Programmability Foundation
Explanation/Reference: https://developer.cisco.com/learning/modules/intro-ansible-iosxe/ansible-overview/step/4
NEW QUESTION 54
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