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samooel

stable dump for cisco 350-901 devcor

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@here

Can someone please verify these questions ? 

QUESTION 11
An application is hosted on Google Kubernetes Engine. A new JavaScript module is created to work with the existing application. Which task is mandatory to make the code ready to deploy?

A. Create a Dockerfile for the code base.
B. Rewrite the code in Python.
C. Build a wrapper for the code to "containerize" it.
D. Rebase the code from the upstream git repo.

Answer: D

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QUESTION 12
Drag and drop the steps from the left into the correct sequence on the right to describe how to use Git to maintain the current HEAD and revert back to a previous commit, while undoing all intermediate commits.
Select and Place:


Step 1 --------- > git log (Show the logs and hashes of commits) 
Step 2 --------- > git reset -–soft [email protected]{1} (Revert to previous git add) 
Step 3 --------- > git reset hard 56e05fced (Revert to original “add”) 
Step 4 --------- > git status (Confirm status of log) 
Step 5 --------- > git commit -m “Revert to 56e05fced commit” (Commit the original Head)

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QUESTION 14
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: D

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QUESTION 15
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.

Answer: AB

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QUESTION 19
 
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 selectedserver.
C. Terminate the TLS over the TCP connection from the router and originate an HTTP connection to the selectedserver.
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 selectedserver.

Answer: DE

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Question 28
User report that they can no longer process transactions with the online ordering application, and the logging dashboard is displaying these messages.
Fri Jan 10 19:37:31.123 EST 2020 [FRONTEND] INFO: Incoming request to add item to cart from user 45834534858
Fri Jan 10 19:37:31 247 EST 2020 [BACKEND] INFO: Attempting to add item to cart
Fri Jan 10 19:37:31 250 EST 2020 [BACKEND] ERROR: Failed to add item: MYSQLDB ERROR: Connection refused

What is causing the problem seen in these log messages?
A. The database server container has crashed.
B. The backend process is overwhelmed with too many transactions.
C. The backend is not authorized to commit to the database.
D. The user is not authorized to add the item to their cart.
    
Answer: A    

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QUESTION 55
A container running a Python script is failing when it reaches the integration testing phase of the CI/CD process. The code has been reviewed thoroughly and the build process works on this container and all other containers pass unit and integration testing.

What should be verified to resolve the issue?

A. that the correct port is exposed in the Dockerfile
B. that the necessary modules and packages are installed on build
C. that the script is running from the night directory
D. that the Python version of the container image is correct 

Answer: A


QUESTION 64. 
There is a requirement to securely store unique usernames and passwords. Given a valid username, it is also required to validate that the password provided is correct. Which action accomplishes this task?

A. Encrypt the username, hash the password, and store these values.
B. Hash the username, hash the password, and store these values.
C. Encrypt the username, encrypt the password, and store these values.
D. Hash the username, encrypt the password, and store these values.

Answer: A


QUESTION 72. 
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


QUESTION 76. 
Which two statements describe advantages of static code analysis over unit tests? (Choose two.)

A. It checks for potential tainted data where input is not checked.
B. It enforces proper coding standards and style.
C. It performs a quick analysis of whether tests will pass or fail when run.
D. It checks for race conditions in threaded applications.
E. It estimates the performance of the code when run.

Answer: AB


QUESTION 86. 
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: A


QUESTION 87
An automated solution is needed to configure VMs in numerous cloud provider environments to connect the environments to an SDWAN. The SDWAN
edge VM is provided as an image in each of the relevant clouds and can be given an identity and all required configuration via cloud-init without needing
to log into the VM once online.
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

Correct Answer: E


QUESTION 88. 
Refer to the exhibit. The Ansible playbook is using the netconf_module to configure an interface using a YANG model. As part of this workflow, which YANG models augment the interface?
A. ietf-interfaces and ietf-ip
B. iana-if-type and ietf-interfaces
C. ietf-ip and openconfig-interface
D. ietf-ip and iana-if-type

Answer: B
 

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3 minutes ago, lin13 said:

passed this week using the dump: 
 

 

Hidden Content
  • Scored 93x
    about 12 new questions 
    not all answer in dump are correct

 

many congrats, remember new qustions ? 

  • Like 2

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Anyone have a revised copy of more accurate answers. As everyone stated, the current dump feels like alot of mistakes. 

 

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On 11/8/2020 at 1:41 PM, DCMM said:

Anyone have a revised copy of more accurate answers. As everyone stated, the current dump feels like alot of mistakes. 

 

bro it has mistake but without correcting also you can get 85x. 

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Hi 

any one knows what is correct answer?

AppGigabitEthernet interface is used as data port for a container on a Cisco Catalyst 9000
Series Switch. Which two interface configuration options should be used? (Choose two.)
A. trunk interface
B. bridged virtual interface
C. SPAN port
D. management interface
E. subinterface

 

 

 

 

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What will be correct answer for this one?

 

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

 

 

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Can anyone still validate this dump exam? 

On 11/13/2020 at 3:19 PM, samooel said:

bro it has mistake but without correcting also you can get 85x. 

Thanks for the advisement. Really appreciate it, I will give it a go as still studying on the next validation by someone who has dumped with these questions. Thanks for all your help. 

 

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