Cisco 350-901 Practice Test - Questions Answers, Page 22
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A developer is deploying an application to automate the configuration and management of Osco network files and routers The application must use REST API interface lo achieve programmability.
The security team mandates that the network must be protected against DDoS attacks What mitigates the attacks without impacting genuine requests?
API rate limiting at the application layer
IP address filtering at the application layer
traffic routing on the network perimeter
firewall on the network perimeter
A development team is working on a bug fix in a remote branch named "UXbug000222134' and the current working primary branch is named ,prod409024967' A developer who just joined the learn needs to checkout the remote branch
Which Git commands must be used?
Refer to the exhibit.
A network engineer writes a script to test authentication workflow using Python and REST API. The engineer wants to ensure that the script handles expected errors by matching output to HTTP status codes The scnpt uses the Python requests module. Which line of code must be added on the snippet where the code is missing?
requests.error_code
response.sutus_code
response
requests.post
Refer to the exhibit Pipenv is used to manage dependencies The test funs successfully on a local environment. What is the reason for the error when running the test on a CI'CD pipeline?
The piple in the local environment was not pushed to the remote repository
All the unit tests in testsum py failed
Pytest did not detect any functions that start with test_'.
Nose2 was not used as the test runner
Refer to the exhibit.
An engineer is managing a network that consists of Cisco IOSXE devices. There is a need to retrieve the details of the interface GigabitEthernet2 using RESTCONF. Which URI will accomplish this by providing the same response as shown in the JSON body?
Refer to the exhibit.
Which URL retrieves the errors in the GigabitEthernet 1 interface?
A local data center deployment using Cisco NX-OS switches is scaling and requires automatic configuration at scale Configuration management must be set up for a Cisco NX-OS switch by using Ansible. The Ansible control server is currently located on a different subnet than the switch The solution has these requirements
• The transport protocol used must be encrypted
• The connections must originate from a server m the same local network
• Enable mode must be supported Which connectivity method must be used?
SSH through a bastion host and ansible_become method for privilege escalation.
HTTPS through a repository and ansible_become method for privilege escalation
XML-RPC through a web proxy.
HTTP through a web proxy.
Which Puppet manifest changes the NTP server and generates the traffic from VLAN 15?
An enterprise refactors its monolithic application into a modem cloud-native application that is based on microservices. A key requirement of the application design is to ensure that the IT team is aware of performance issues or bottlenecks in the new application Which two approaches must be part of the design considerations'' (Choose two.)
Periodically scale up the resources of the host machines when the application starts to experience high loads
Instrument the application code to gather telemetry data from logs, metrics or tracing
Adopt a service-oriented architecture to handle communication between the services that make up the application
Deploy infrastructure monitoring agents into the operating system of the host machines
Implement infrastructure monitoring to ensure that pipeline components interoperate smoothly and reliably
Refer to the exhibit.
An application is created to serve an enterprise Based on use and department requirements, changes are requested quarterly Which application design change improves code maintainability?
Use global variables
Use double quotes instead of single quotes to enclose variables
Use different indent levels for variables
Use more verbose names for variables
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