Cisco 350-901 Online Practice Questions and Exam Preparation

Cisco 350-901 Online Questions & Answers

• Question 421:

  What is a requirement to host an application on a Cisco Catalyst 9000 switch?

  A. NAT
  B. Docker
  C. KVM
  D. LXC
  D. LXC

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  Explanation

• Question 422:

  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
  D. client-side/local load balancing

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  Explanation

• Question 423:

  DRAG DROP

  Drag and drop the steps from the left into the order of operation on the right for a successful OAuth2 three-legged authorization code grant flow,

  Select and Place:

  

  

  Explanation

  Explanation/Reference:

• Question 424:

  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:

  

  

  Explanation

  Explanation/Reference:

• Question 425:

  An engineer developed an application to be used as a file server using Python. The application was placed in a Kubernetes pod and must be accessible from outside the network utilizing an HTTPS service. Which command must be used to enable the required access?

  A. kubectl expose pod frontend --port=32000 --name=nginx
  B. kubectl config set-cluster nodeport --port=32000 name=nginx
  C. kubectl attach pod frontend --port=32000 --name=nginx
  D. kubectl port-forward frontend --port=32000
  A. kubectl expose pod frontend --port=32000 --name=nginx

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  Explanation

• Question 426:

  DRAG DROP

  A developer is creating a Python function that adds network engineers to a Webex room to troubleshoot after a monitoring alert Drag and drop the code from the bottom onto the box where the code is missing in the Python function to add the engineers to the room. Not all options are used.

  Select and Place:

  

  

  Explanation

  Explanation/Reference:

• Question 427:

  DRAG DROP

  A developer is creating a Python script to use the Webex REST API to list joined spaces and handle and print the errors it receives. Drag and drop the code from the bottom of the code snippet onto the blanks in the code to complete the script. Not all options are used.

  Select and Place:

  

  

  Explanation

  Explanation/Reference:

• Question 428:

  Which two files are needed to create a Cisco IOx application to host on a Cisco device that is running a Cisco IOS XE version older than 16.12? (Choose two.)

  A. package_setup.py
  B. package_config.ini
  C. application.cfg
  D. iox.cfg
  E. package.yaml
  B. package_config.ini
  E. package.yaml

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  Explanation

• Question 429:

  An engineer maintains a public cloud-hosted application for a customer that uses a service-oriented architecture.

  The service-level agreement specifies a minimum availability of 90%.

  The customer and the engineering firm do not own infrastructure that is compatible with the application and there are no plans to invest in local infrastructure.

  Which two approaches must the engineer consider as a solution to lower costs and address the requirements? (Choose two.)

  A. Spread the application's infrastructure across multiple cloud providers to eliminate localized outages.
  B. Configure the application to minimize single points of failure and implement fallback mechanisms and retry loops.
  C. Purchase the cloud provider's solution for disaster recovery to ensure that a redundant infrastructure is always available for recovery.
  D. Move the application to a private cloud solution and enforce high-availability by utilizing a redundant infrastructure.
  E. Implement an open-source monitoring solution to initiate automated troubleshooting and alert for loss of availability.
  B. Configure the application to minimize single points of failure and implement fallback mechanisms and retry loops.

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  Explanation

• Question 430:

  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
  C. PEM

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  Explanation

  SSL .pem files (concatenated certificate container files), are frequently required for certificate installations when multiple certificates are being imported as one file.