Which Cisco DevNet resource allows access to products in a development lab to explore, learn, and build application that use Cisco APLs?
Refer to the exhibit.
What does the python function do?
Which two types of NAT are used in a network? (Choose two.)
Which two statements describe the traits of an asynchronous API call? (Choose two.)
Refer to the exhibit.
The definition of the YANG module and a RESTCONF query sent to a Cisco IOc XE device is shown. Which statement is correct if the RESTCONF interface responds with a 204 status code?
In python, which expression checks whether the script returns a success status code when the Requests library is used?
What are the two principles of an infrastructure as code environment? (Choose two)
Drag and drop the function on the left onto the type of plane that handles the function on the right.
Which two items are Cisco DevNet resources? (Choose two.)
Drag and drop the HTTP status codes from the left onto the correct descriptions on the right.
Drag and drop elements of the RESTCONF protocol stack from the left onto the correct description on the right. Not all elements on the left are used.
Refer to the exhibit.
Which JSON is equivalent to the XML –encoded data?
Which two statements describe the advantages of using a version control system? (Choose two.)
What are two advantages of YANG-based approaches for infrastructure automation? (Choose two.)
Which is an advantage of using network programmability?
Drag and drop the functionalities from the left onto correct networking devices on the right.
Refer to the exhibit.
Drag and drop the code from the left code from the left onto the item number on the right to complete the Meraki code to obtain a list of client which have used this network.
Which statement describes the benefit of using functions in programming?
Fill in the blanks to complete the Python script to update the Webex Teams membership of a room using the Python requests library import requests
Fill in the blanks to complete the cURL command that invokes a RESTful API to retrieve a resource in JSON format using OAuth.
Refer to the exhibit.
A developer just finished testing a Python script and wants to save the list of packages and versions installed on the current machine. The developer must make sure that it will not cause any issues if tested on another device due to different library versions. Which line of code needs to be placed on the snippet where the code is missing?
Drag and drop the capabilities from the left onto the Cisco Network Management Platforms that support the capabilities on the right.
A developer completed the creation of a script using Git. Before delivering it to the customer, the developer wants to be sure about all untracked files, without losing any information. Which command gathers this information?
What is the purpose of running tests before writing code in test-driven development?
Which TCP port is used to connect to a network device by using Telnet?
How does edge computing analyze sensitive data in the context of privacy control?
A developer creates a new application, but the application must be tested before being released to a customer. When a mobile phone that uses 4G is used to access the application, the request fails. Why does the connection to the application fail?
Which technology is responsible for matching a name to an IP address of an application running on a host?
Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to add a subnet to each bridge domain in the Ten1 tenant. Not all options are used.
Refer to the exhibit.
A developer can access the TLS REST API on server A, but cannot access the API on server B. The developer can ping server B. When the developer performs a packet capture on the TLS REST API port on server B, the capture shows that the packet arrived and the server responded. What causes the issue?
Which network constraint causes the performance of the application to decrease as the number of users accessing the application increases?
Which protocol is used for clock synchronization between network devices?
Which function does a router provide to a network?
An engineer must configure Cisco Nexus devices and wants to automate this workflow. The engineer will use an Ansible playbook to configure devices through Cisco NX REST API. Before the code is run, which resource must be used to verify that the REST API requests work as expected?
Refer to the exhibit.
An administrator attempts to perform a GET operation by using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram in the exhibit illustrates the HTTP messages observed. Which change to the API request resolves the issue?
A team of developers is responsible for a network orchestration application in the company. The responsibilities also include:
developing and improving the application in a continuous manner
deployment of the application and management of CI/CD frameworks
monitoring the usage and problems and managing the performance improvements
Which principle best describes this DevOps practice?
Which technology is responsible for resolving a host name to an IP address?
Refer to the exhibit. An engineer runs a network that consists of Cisco Nexus devices. The network is distributed between data centers in different locations. The switches are configured using standalone connections and a single point of failure. Which process is being automated by the Ansible playbook?
What is a comparison of YAML and JSON?
A developer attempts to refactor and improve the application code. It is noticed that the code contains several pieces of key information that could be a security threat if this code is accessible by those who are not
authorized to this data. Which approach addresses the security concerns noticed by the developer?
Which protocol runs over TCP port 23?
Which tool is used to block all traffic to the domain by using a single API call?
Which implementation creates a group of devices on one or more LANs that are configured to communicate as if they were attached to the same wire?
A local Docker alpine image has been created with an image ID of a391665405fe and tagged as “latest”. Which command creates a running container based on the tagged image, with the container port 8080 bound to port 80 on the host?
Refer to the exhibit.
Which device limits traffic between server 1 and server 2?
What are two considerations when selecting the "best route" for a network device to reach its destination? (Choose two.)
Drag and drop the code from the bottom onto the box where the code is missing in the Python script to complete a function to return all the clients on a network by using the Cisco Meraki Dashboard API. Not all options are used.
In test-driven development, what are two of the green bar patterns? (Choose two.)
What is a requirement when authenticating a RESTCONF API session with a router that runs Cisco IOS XE Software?
Refer to the exhibit.
A developer must integrate a bot with an internal communication app. The developer wants to replace the webexbot package with the teamsbot package by using Ansible and prepares a playbook In the first two tasks, the playbook stops the webexbot and verifies that the teamsbot is installed. What is accomplished in the last task of the workflow when the developer runs the Ansible playbook?
Refer to the exhibit.
A developer must check packages on web load balancers that use nginx packages. The developer updates the servers as required in Ansible inventory and prepares an Ansible playbook to automate this workflow on related servers. Which process is being automated by the Ansible playbook?
A developer is working on a feature for a new application. The changes in the existing branch named 'feat00304' must be integrated into a single commit with the current working primary branch named 'prodapp411926287'. Which git command must be used?
Refer to the exhibit.
The Cisco Meraki API manages two organizations. In each organization, two independent networks are defined. How many calls to the /organizations/(orgid)networks endpoint will be run parallel by the GetAllNetwork function of the API client?
Refer to the exhibit. What does the load balancer enable in the network topology?
What is the difference between YAML and JSON data structure?
Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the code to construct a request to find the Cisco DNA Center switch count. Not all options are used.
Which Cisco platform provides organization-wide automation, security, policy enforcement, any agility across wired and wireless networks?
Refer to the exhibit.
What do all the calls shown in the sequence diagram have in common?
An engineer must configure Cisco Nexus devices and wants to automate this workflow. The engineer enables the Cisco NX-OS REST API to configure the devices by using an Ansible playbook. Before running the code,
which resource must be used to verify that the code works correctly?
A developer creates a script that configured multiple Cisco IOS XE devices in a corporate infrastructure. The internal test environment is unavailable, and no maintenance window is available to test on a low-priority production environment. Which resource is used to test the code before it is applied to the production environment?
