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Developing Applications using Cisco Core Platforms and APIs (DEVCOR)

Last Update 3 hours ago Total Questions : 434

The Developing Applications using Cisco Core Platforms and APIs (DEVCOR) content is now fully updated, with all current exam questions added 3 hours ago. Deciding to include 350-901 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 350-901 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 350-901 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Developing Applications using Cisco Core Platforms and APIs (DEVCOR) practice test comfortably within the allotted time.

Question # 1

Click on the resource lab in the top left comer to view resources to help with this question An engineer is managing a data center with 6000 Cisco UCS servers installed and running The engineer is 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 Drag and drop the code from the bottom onto the blanks in the code snippet to construct a REST API call to accomplish this task Not all options are used.

Question # 2

A client is written that uses a REST API to interact with a server. Using HTTPS as the transport, an HTTP request is sent and received an HTTP response. The response contains the HTTP response status code: 503 Service Unavailable.

Which action is the appropriate response?

A.

Add an Authorization header that supplies appropriate credentials and sends the updated request.

B.

Resend the request using HTTP as the transport instead of HTTPS.

C.

Add an Accept header that indicates the content types that the client understands and send the updated request.

D.

Look for a Retry-After header in the response and resend the request after the amount of time indicated.

Question # 3

Refer to the exhibit.

A developer runs the docker service scale command to increase the number of replicas for the cisco_devnet service. The swarm cluster is using a private IP address subnet. The service has these design requirements:

    It must be hosted behind a virtual IP address that is reachable from the Internet.

    For security reasons, the Docker swarm cluster subnet must not be reachable from the Internet.

Which design approach is used to fulfill the requirements?

A.

Create an overlay network by using a globally roulable subnet and enable a routing mesh within the swarm cluster.

B.

Create a bridge network by using a globally routable subnet and enable a routing mesh within the swarm cluster.

C.

Configure an external load balancer to route requests to the swarm service by using VPN.

D.

Configure an external load balancer to route requests to the swarm service by using NAT.

Question # 4

Which two statements about a stateless application are true? (Choose two.)

A.

Different requests can be processed by different servers.

B.

Requests are based only on information relayed with each request.

C.

Information about earlier requests must be kept and must be accessible.

D.

The same server must be used to process all requests that are linked to the same state.

E.

No state information can be shared across servers.

Question # 5

Drag and drop the code snippets from the bottom onto the blanks in the cURL script that uses RESTCONF to update an interface on a Cisco IOS XE device. Not all options are used.

Question # 6

Refer to the exhibit.

Which parameter is missing from the JSON response to confirm the API version that is

used?

A.

version 4

B.

v 10

C.

2

D.

version 2

Question # 7

A developer must recommend an appropriate tool to deploy a configuration to hundreds of servers. The configuration management solution must meet these requirements.

• The servers must initiate the connection to obtain updates

• The configuration must be defined in a declarative style

Which tool should be used?

A.

Chef

B.

Terraform

C.

Puppet

D.

Ansible

Question # 8

Where mus! the data be encrypted to ensure end-to-end encryption when using an API?

A.

on the device that consumes the API

B.

on the source device before transmission

C.

on the end device after a request is received

D.

on the server that stores the data

Question # 9

A developer in a learn of distributed authors is working on code in an isolated Git branch named ' update4a2f5464771 The developer attempts to merge the new code with a branch named ’dvcapp2a3f1564733 ' however the merge operation encounters a conflict error during the process. Which Git command must the developer use to exit from the merge process and return the branch to the previous state?

A.

git merge -exit

B.

git merge -abort

C.

git abort —merge

D.

git abort -status

Question # 10

Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the Python script to retrieve location data from the Cisco Meraki Location API by using a webhook receiver. Not all options are used.

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