The Secret Of Cisco 350-901 Actual Exam

NEW QUESTION 1

Refer to the exhibit. This script uses ciscoyang to configure two VRF instances on a Cisco IOS-XR device using the Yang NETCONF type. Which two words are required to complete the script? (Choose two.)

• A. ensure
• B. commit
• C. false
• D. replace
• E. none

Answer: CD

NEW QUESTION 2
A cloud native project is being worked on in which all source code and dependencies are written in Python, Ruby, and/or JavaScnpt. A change in code triggers a notification to the CI/CD tool to run the CI/CD pipeline.
Which step should be omitted from the pipeline?

• A. Deploy the code to one or more environments, such as staging and/or production.
• B. Build one of more containers that package up code and all its dependencies.
• C. Compile code.
• D. Run automated tests to validate the correctness.

Answer: A

NEW QUESTION 3

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 4
Where should distributed load balancing occur in a horizontally scalable architecture?

• A. firewall-side/policy load balancing
• B. network-side/central load balancing
• C. service-side/remote load balancing
• D. client-side/local load balancing

Answer: B

NEW QUESTION 5
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 6

Refer to the exhibit. Which line of code must be added to this code snippet to allow an application to pull the next set of paginated items?

• A. requests.get(url, links=[‘next’][‘url’])
• B. requests.get(url, headers=links[‘next’][‘url’])
• C. requests.get(res.links[‘next’][‘url’], headers=headers)
• D. requests.get(res.headers.get(‘Link”)[‘next’][‘url’], headers=headers)

Answer: C

NEW QUESTION 7
An application has initiated an OAuth authorization code grant flow to get access to an API resource on behalf of an end user.
Which two parameters are specified in the HTTP request coming back to the application as the end user grants access? (Choose two.)

• A. access token and a refresh token with respective expiration times to access the API resource
• B. access token and expiration time to access the API resource
• C. redirect URI a panel that shows the list of permissions to grant
• D. code that can be exchanged for an access token
• E. state can be used for correlation and security checks

Answer: AB

NEW QUESTION 8
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.

Answer: A

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
A web application is susceptible to cross-site scripting. Which two methods allow this issue to be mitigated? (Choose two.)

• A. Use only drop downs.
• B. Limit user input to acceptable characters.
• C. Encrypt user input on the client side.
• D. Use AES encryption to secure the script.
• E. Remove all HTML/XML tags from user input.

Answer: BD

NEW QUESTION 11
The response from a server includes the header ETag: W/”7eb8b94419e371767916ef13e0d6e63d”. Which statement is true?

• A. The ETag has a Strong validator directive.
• B. The ETag has a Weak validator directive, which is an optional directive.
• C. The ETag has a Weak validator directive, which is a mandatory directive.
• D. The ETag has a Strong validator directive, which it is incorrectly formatted.

Answer: B

NEW QUESTION 12

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 13
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 14
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 15
A network operations team is using the cloud to automate some of their managed customer and branch locations. They require that all of their tooling be ephemeral by design and that the entire automation environment can be recreated without manual commands. Automation code and configuration state will be stored in git for change control and versioning. The engineering high-level plan is to use VMs in a cloud-provider environment then configure open source tooling onto these VMs to poll, test, and configure the remote devices, as well as deploy the tooling itself.
Which configuration management and/or automation tooling is needed for this solution?

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

Answer: B

NEW QUESTION 16
A developer has created an application based on customer requirements. The customer needs to run the application with the minimum downtime. Which design approach regarding high-availability applications, Recovery Time Objective, and Recovery Point Objective must be taken?

• A. Active/passive results in lower RTO and RP
• B. For RPO, data synchronization between the two data centers must be timely to allow seamless request flow.
• C. Active/passive results in lower RTO and RP
• D. For RPO, data synchronization between the two data centers does not need to be timely to allow seamless request flow.
• E. Active/active results in lower RTO and RP
• F. For RPO, data synchronization between the two data centers does not need to be timely to allow seamless request flow.
• G. Active/active results in lower RTO and RP
• H. For RPO, data synchronization between the two data centers must be timely to allow seamless request flow.

Answer: A

NEW QUESTION 17

Refer to the exhibit. Which configuration of method and parameter retrieves the health of a laptop connected to the network from Cisco DNA Center?

• A. PUT; network-health;
• B. GET; client-health;
• C. GET; network-device;
• D. POST; network-device;

Answer: C

NEW QUESTION 18

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 19
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 20

Refer to the exhibit. A kubeconfig file to manage access to clusters is provided. How many clusters are defined and which of them are accessed using username/password authentication versus certificate?

• A. two clusters; scratch
• B. three clusters; scratch
• C. three clusters; development
• D. two clusters; development

Answer: C

NEW QUESTION 21
An organization manages a large cloud-deployed application that employs a microservices architecture. No notable issues occur with downtime because the services of this application are redundantly deployed over three or more data center regions. However, several times a week reports are received about application slowness. The container orchestration logs show faults in a variety of containers that cause them to fail and then spin up brand new.
Which action must be taken to improve the resiliency design of the application while maintaining current scale?

• A. Update the base image of the containers.
• B. Test the execution of the application with another cloud services platform.
• C. Increase the number of containers running per service.
• D. Add consistent “try/catch(exception)” clauses to the code.

Answer: D

NEW QUESTION 22
Which snippet presents the correct API call to configure, secure, and enable an SSID using the Meraki API?

• A.
• B.
• C.
• D.

Answer: B

NEW QUESTION 23
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