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?

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

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

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

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

Refer to the exhibit. A developer must review an intern's code for a script they wrote to automate backups to the storage server. The script must connect to the network device and copy the running-config to the server.When considering maintainability, which two changes must be made to the code? (Choose two.)

The command sent to the network device is incorrect.

Refactor the code placing the "for" loop steps inside a single nc method.

Rename the class to "ArchiveManager".

The code is incorrect because the class does not have an__init__() method.

The command sent to the network device is incorrect.

Refactor the code placing the "for" loop steps inside a single nc method.

The intern must use IP addresses because DNS is unreliable.

How does the use of release packaging allow dependencies to be effectively managed during deployments?

designed to prevent any dependencies between release units

dependencies are staggered between multiple releases

designed to prevent any dependencies between release units

dependencies are tested after the release is deployed

removal of release units if they have issues in testing

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

on the device that consumes the API

on the source device before transmission

on the end device after a request is received

on the server that stores the data

Refer to the exhibit. A network engineer created a simple Python Flask application but must incorporate a CSRF token.Which code snippet must be added in the blank in the script to manually incorporate the token?

_csrMoken" value="{{ csrf_token()}}

_access_tokenM value=M{{ csrf_token}}

_csrMoken" value="{{ csrf_grant()}}

_csrMoken" value="{{ csrf_token()}}

_xssjoken" value="{{ csrMoken}}

Refer to the exhibit. An architect wrote an application to collect device information from the Cisco Meraki Dashboard API.Every time a network change occurs the application collects information and records new endpoint MAC addresses. The application stopped working after the locations and network equipment of a competitor were acquired. Which application approach must be applied to reduce latency and rate limiting?

error handling to check for reachability first

MOS scoring system before collecting information

leaky faucet algorithm for fault categorizing

error handling to check for reachability first

Refer to the exhibit. An engineer creates an application that leverages the Ansible framework to provision CPE endpoints that have configuration changes. The application contains an Ansible playbook named provision_cpes.yml that uses the ansible.builtin.script Ansible module to execute these two Python scripts:• gather and_create.py. which creates a JSON file named bios.json that contains the CPE models and their respective IOS file information• load and parse.py. which loads the file data and parses it for later consumption After several successful runs, the application fails. During a review of the Ansible execution logs, the engineer discovers an error output that indicates that one of the stages failed. What is the cause of this issue?

gather and create.py Python script

ansible builtm script Ansible module

gather and create.py Python script

load_and_parse.py Python script

provision cpes.yml Ansibte playbook

How is an OAulh2 three-legged authentication flow initiated?

The user makes a roquost to the OAuth client

Exchange the key f<x an access token

Construct an API call to retrieve the credentials.

A developer is designing a modem, distributed microservice enterprise application. The application will be integrating with other systems and focus on a large deployment, so control of API calls is necessary. What is the best practice to reduce application response latency and protect the application from excessive use?

Implement rate limiting on the client and server sides.

Implement rate limiting on the client side.

Implement rate limiting on the client and server sides.

Do not enforce any rate Imiting

Implement rate limiting on the server side.

An application is made up of multiple microservices, each communicating via APIs. One service is beginning to be a bottleneck for the application because it can take a lot of time to complete requests. An engineer tried adding additional instances of this service behind the load balancer, but it did not have any effect. Which application design change must be implemented m this scenario?

Move from synchronous to asynchronous interactions with the service and implement a message queue.

Deploy an API gateway to centralize all inbound communication requests and offload authentication

Vendor all dependencies into the service that is causing delays to remove external dependency checks.

Leverage serverless architecture instead of containers to gain the advantage of event driven APIs.

What is a risk to data privacy during the storage and transmission of data?

The transfer of unencrypted data between storage devices increases the risk of exposure.

The risk of exposure is increased when data is shared between applications.

The transfer of unencrypted data between storage devices increases the risk of exposure.

Data breaches cause ongoing exposure of personal information.

The transfer of unencrypted personally identifiable financial information from a storage device increases the risk of a data broach.

Which configuration stop must be performed on a Cisco IOS XE device to present collected data in Cisco DNA Center?

Synchronize the device and the data collector.

Enable Cisco NetFlow collection.

An engineer needs to configure an interface named GigabitEthernet3 with an IP address on several RESTCONF-enabled Cisco IOS XE devices. Which code snippet must be placed in the blank in the code to meet this requirement?

item["name"]:/ip/address/primary'

Refer to the exhibit. Refer to the exhibit. A Python API server has been deployed. Based on metrics and logs, increased load has been noticed. Which two approaches must be taken to optimize API usage on the server?(Choose two.)

Include the ETag header in the API response

Leverage middleware caching and respond with HTTP code 204 in the API response.

Include the ETag header in the API response

Include the Last-Modified header in the API response.

Change the query to be more efficient.

Include the Content-Type header in the API response.

Leverage middleware caching and respond with HTTP code 204 in the API response.

A developer has created a local Docker alpine image that has the image ID 'dockapp432195596ffr' and tagged as ‘new’. Which command creates a running container based on the tagged image, with the container port 80 bound to port 8080 on the host?

docker run -p 8080.80 alpine.now

docker build -p 8080:80 alpine new

docker exec -p 808080 alpine new

docker start -p 808080 alpine new

docker run -p 8080.80 alpine.now

What is a well-defined concept of GDPR compliance?

Data subjects can require that the data controller erase their personal data.

Records that are relevant to an existing contract agreement can be retained as long as the contract is in effect.

Personal data that was collected before the compliance standards were set do not need to be protected

Compliance standards appry to organizations that have a physical presence in Europe

Cisco 350-901 Practice Test 9 - Free Online Exam Prep & Questions

Refer to the exhibit. The code fetches the latest order from the purchases table for a specific user. An engineer needs to pass query parameters to the execute function to prevent an SQL injection attack.

Cisco 350-901 image Question 321 118633 10102024233132000000

Which code snippet must be placed in the blank in the code to meet this requirement?

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Cisco 350-901 Practice Test 9

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