Far Out Developing Applications Using Cisco Core Platforms & APIs 350-901 Free Draindumps

NEW QUESTION 1
DRAG DROP

Refer to the exhibit. Drag and drop the steps from the left into the correct order of operation on the right for a successful OAuth2 three-legged authorization code grant flow.
Select and Place:

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 2
On a Cisco Catalyst 9300 Series Switch, the guest shell is being used to create a service within a container. Which change is needed to allow the service to have external access?

• A. Apply ip nat overload on VirtualPortGroup0.
• B. Apply ip nat inside on Interface VirtualPortGroup0.
• C. Apply ip nat outside on Interface VirtualPortGroup0.
• D. Apply ip nat inside on Interface GigabitEthernet1.

Answer: B

NEW QUESTION 3
An application uses OAuth to get access to several API resources on behalf of an end user. What are two valid parameters to send to the authorization server as part of the first step of an authorization code grant flow? (Choose two.)

• A. URI to which the authorization server will send the user-agent back when access is granted or denied
• B. list of the API resources that the application is requesting to access
• C. secret that was generated by the authorization server when the application registered as an OAuth integration
• D. list of scopes that correspond to the API resources to which the application is requesting to access
• E. name of the application under which the application registered as an OAuth integration

Answer: AC

NEW QUESTION 4
How should a web application be designed to work on a platform where up to 1000 requests per second can be served?

• A. Use algorithms like random early detection to deny excessive requests.
• B. Set a per-user limit (for example, 5 requests/minute/user) and deny the requests from the users who have reached the limit.
• C. Only 1000 user connections are allowed; further connections are denied so that all connected users can be served.
• D. All requests are saved and processed one by one so that all users can be served eventually.

Answer: D

NEW QUESTION 5

Refer to the exhibit. A company has extended networking from the data center to the cloud through Transit VPC. Which two statements describe the benefits of this approach? (Choose two.)

• A. Dynamic routing combined with multi-AZ- deployment creates a robust network infrastructure.
• B. VPC virtual gateways provide highly available connections to virtual networks.
• C. Dedicated VPC simplifies load balancing by combining internal and external web services.
• D. VPC virtual gateways provide more secure connections to virtual networks.
• E. Dedicated VPC simplifies routing by not combining this service with other shared services.

Answer: BD

NEW QUESTION 6
While developing an application following the 12-factor app methodology, which approach should be used in the application for logging?

• A. Write a log to a file in the application directory.
• B. Write a log to a file in /var/log.
• C. Write the logs buffered to stdout.
• D. Write the logs unbuffered to stdout.

Answer: D

NEW QUESTION 7
Which type of file is created from issued intermediate, root, and primary certificates for SSL installation on a server?

• A. DER
• B. CSR
• C. PEM
• D. CRT

Answer: C

NEW QUESTION 8

Refer to the exhibit. Many faults have occurred in the ACI environment and a sample of them needs to be examined. Which API call retrieves faults 30 through 45?

• A. GET https://apic-ip-address/api/class/faultInfo.json?order-by=faultinst.severity|desc&page=1&page-size=15
• B. GET https://apic-ip-address/api/class/faultInfo.json?order-by=faultinst.severity|desc&page=2&page-size=15
• C. GET https://apic-ip-address/api/class/faultInfo.json?order-by=faultinst.severity|desc&page=30
• D. GET https://apic-ip-address/api/class/faultInfo.json?order-by=faultinst.severity|desc&page=2&page-size=30

Answer: D

NEW QUESTION 9
Which tow actions must be taken when an observable microservice application is developed? (Choose two.)

• A. Know the state of a single instance of a single service.
• B. Place “try/except” statement in code.
• C. Place log statements in the code.
• D. Use distributed tracing techniques.
• E. Deploy microservice to multiple datacenters.

Answer: BC

NEW QUESTION 10

Refer to the exhibit. Which key value pair from the ios_ntp Ansible module creates an NTP server peer?

• A. state: present
• B. state: True
• C. config: present
• D. config: True

Answer: A

NEW QUESTION 11
A heterogeneous network of vendors and device types needs automating for better efficiency and to enable future automated testing. The network consists of switches, routers, firewalls and load balancers from different vendors, however they all support the NETCONF/RESTCONF configuration standards and the YAML models with every feature the business requires. The business is looking for a buy versus build solution because they cannot dedicate engineering resources, and they need configuration diff and rollback functionality from day 1.
Which configuration management for automation tooling is needed for this solution?

• A. Ansible
• B. Ansible and Terraform
• C. NSO
• D. Terraform
• E. Ansible and NSO

Answer: E

NEW QUESTION 12
Click on the GET Resource button above to view resources that will help with this question.
An engineer is managing a DC with 6000 Cisco UCS servers installed and running. The engineer has been asked to identify all resources where the model is in the UCSB family and the available memory is less than or equal to 5 GB.
Which REST API call accomplishes this task?

• A. GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=not(Model eq ‘UCSC’) and AvailableMemory le 5000
• B. GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=Model eq ‘UCSB’ and AvailableMemory lt 5000
• C. GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=contains(Model, UCSB’) and AvailableMemory lt 5000
• D. GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=contains(Model, UCSB’) and AvailableMemory le 5000

Answer: D

NEW QUESTION 13
Refer to the exhibit. The cURL POST request creates an OAuth access token for authentication with FDM API requests. What is the purpose of the file “@token_data” that cURL is handling?

• A. This file is a container to log possible error responses in the request.
• B. This file is given as input to store the access token received from FDM.
• C. This file is used to send authentication related headers.
• D. This file contains raw data that is needed for token authentication.

Answer: B

NEW QUESTION 14

Refer to the exhibit. Which two functions are performed by the load balancer when it handles traffic originating from the Internet destined to an application hosted on the file server farm? (Choose two.)

• A. Terminate the TLS over the UDP connection from the router and originate an HTTPS connection to the selected server.
• B. Terminate the TLS over the UDP connection from the router and originate an HTTP connection to the selected server.
• C. Terminate the TLS over the TCP connection from the router and originate an HTTP connection to the selected server.
• D. Terminate the TLS over the TCP connection from the router and originate an HTTPS connection to the selected server.
• E. Terminate the TLS over the SCTP connection from the router and originate an HTTPS connection to the selected server.

Answer: DE

NEW QUESTION 15
Which two data encoding techniques are supported by gRPC? (Choose two.)

• A. XML
• B. JSON
• C. ASCII
• D. ProtoBuf
• E. YAML

Answer: BE

NEW QUESTION 16
Which database type should be used to store data received from model- driven telemetry?

• A. BigQuery database
• B. Time series database
• C. NoSQL database
• D. PostgreSQL database

Answer: B

NEW QUESTION 17

Refer to the exhibit. Which code snippet is required in the headers to successfully authorize wireless information from Cisco DNA Center?

• A. headers = {‘X-auth-token’:’fa8426a0-8eaf-4d22-8e13-7c1b16a9370c’} B.headers = {‘Authorization’:’Basic YWRtaW46R3JhcGV2aW5IMQ==’}
• B. headers = {‘Authorization’:’Bearer ASDNFALKJER23412RKDALSNKF”}
• C. headers = {‘Content-type’:’application/json}

Answer: A

NEW QUESTION 18
Into which two areas are AppDynamics APIs categorized? (Choose two.)

• A. application-centric
• B. analytics-events
• C. database-visibility
• D. platform-side
• E. agent-side

Answer: DE

NEW QUESTION 19

Refer to the exhibit. a developer created the code, but it fails to execute. Which code snippet helps to identify the issue?

• A.
• B.
• C.
• D.

Answer: C

NEW QUESTION 20
Which two methods are API security best practices? (Choose two.)

• A. Use tokens after the identity of a client has been established.
• B. Use the same operating system throughout the infrastructure.
• C. Use encryption and signatures to secure data.
• D. Use basic auth credentials over all internal API interactions.
• E. Use cloud hosting services to manage security configuration.

Answer: AC

NEW QUESTION 21

Refer to the exhibit. What is the output of this IOS-XE configuration program?

• A. interface operational status in IPv6 addresses
• B. interface administrative status in IPv4 addresses
• C. interface operational status in IPv4 addresses
• D. interface administrative status in IPv6 addresses

Answer: D

NEW QUESTION 22
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