Users report that they are no longer able to process transactions with the online ordering application, and the logging dashboard is

displaying these messages:

Fri Jan 10 19:37:31.123 ESI 2020 [FRONTEND] [NFO: 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?

Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the Python script to create messages in a Cisco Webex room using the Webex API. Not all options are used.

Within a multidomain enterprise network, administrators introduced context-aware routers to facilitate orchestration between disparate segments. Integrated with proximity event triggers, this system determines operational sequencings for connectivity services. Which approach interprets risk exposure introduced by Al-based automation in this context?

A Python application is being written to run inside a Cisco IOS XE device to assist with gathering telemetry data. Drag and drop the elements of the stack from the left onto the functions on the right to collect and display the telemetry streaming data.

A developer IS deploying an action to automate the configuration and management of Cisco network switches and routers. The application must use REST API interlace to achieve programmability. The security team mandates that the network must be protected against DDoS attacks. What mitigates the attacks without impacting genuine requests?

An application is developed in order to communicate with Cisco Webex. For reporting, the application must retrieve all the messages sent to a Cisco Webex room on a monthly basis.

Which action calls /v1/messages directly?

An engineer must prototype a conversational agent using OpenAI via LangChain. The engineer must create the client for a specified model and invoke it with a short instruction. Drag and drop the code snippets from the bottom onto the boxes in the code to construct the artifact. Not all options are used. Options may be used more than once.

Refer to the exhibit.

Which set of API requests must be executed by a Webex Teams bot after receiving a webhook callback to process messages in a room and reply with a new message back to the same room?

Multiple business units are collaborating to automate device provisioning across distributed branches. The solution must accommodate different levels of expertise with template-driven configuration and orchestration features. The solution also must work with nonstandard devices to ensure business process consistency. Which approach meets the requirements?

An Etag header is included in the HTTP response for an API resource. What are two benefits of using the value of the Etag for future interactions involving the same API resource? (Choose two.)

Refer to the exhibit.

A kubeconfig file to manage access to Kubernetes clusters is shown. How many Kubernetes clusters are defined in the

file, and which cluster FS accessed using username/password authentication rather than using a certificate?

Refer to the exhibit.

The cisco_devnet Docker swarm service runs across five replicas The development team tags and imports a new image named devnet ' test 1 1 and requests that the image be upgraded on each container There must be no service outages during the upgrade process Which two design approaches must be used? (Choose two.)

Which approach is used to protect East-West API traffic?

An organization manages a large cloud-deployed application that employs a microservices architecture. No notable issues occur with downtime because the services of this application are redundantly deployed over three or more data center regions. However, several times a week reports are received about application slowness. The container orchestration logs show faults in a variety of containers that cause them to fail and then spin up brand new.

Which action must be taken to improve the resiliency design of the application while maintaining current scale?

DRAG DROP

Refer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question.

A developer is creating a Python Script that will use the Webex Teams REST API to automatically create a new collaboration space with him and his team leads on-demand via a Linux terminal command. Drag and drop the code snippets from the left onto the numbers on the right that match the missing sections in the exhibit to complete the script. Not all code snippets are used.