Free Cisco 300-435 Practice Exam with Questions & Answers | Set: 2

The correct code snippet for detecting a change in OSPF neighbors and displaying an alert message is Option C. This option includes a check for ‘OSPF-neighbor-state-change’ within the ‘Correlation Engine’ data returned by the API call. If this key exists and its value is not 0, indicating a state change has occurred, it prints out an alert message “OSPF neighbor change detected!” This logic correctly implements the required functionality.

References := ( Automating Cisco Enterprise Solutions Official Cert Guide )

To create a Cisco Meraki network, the REST API endpoint that should be used is “POST /organizations/{organizationId}/networks”. This POST request is used to create a new network under an organization specified by the {organizationId}. The body of the request would typically include parameters such as name, type, and timezone among others. References := ( Automating Cisco Enterprise Solutions Official Cert Guide )

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 A HTTP 206 status code is returned when the server successfully processes a partial GET request specified by the range header in the client’s request. This is commonly used in situations where large files are being transferred, and the client needs to download or stream only a portion of the file. References := (Automating Cisco Enterprise Solutions Official Cert Guide)

• B. The ethernetCsmacd type is imported from the iana-if-type module: This is correct because the XML response shows ethernetCsmacd, indicating that the ethernetCsmacd type is defined within the iana-if-type module.
• D. ipv4 is a container defined in the ietf-ip module: This is accurate as the XML response includes , which specifies that ipv4 is a container within the ietf-ip module.

References := ( Automating Cisco Enterprise Solutions Official Cert Guide )

Python virtual environments are a tool used to create isolated Python environments, each with its own set of dependencies. This isolation is beneficial for several reasons:

• D: Virtual environments allow developers to create a Python environment quickly for testing and debugging purposes. This is because each virtual environment can have its own set of dependencies, which may be different from those installed globally or in other virtual environments. This isolation helps ensure that the environment reflects the production environment as closely as possible, which is crucial for accurate testing and debugging12.
• E: They enable the creation of an isolated Python environment with module dependencies. This means that the dependencies installed in a virtual environment do not affect the system-wide Python installation or other virtual environments. This isolation prevents conflicts between project dependencies and allows for more precise control over the environment in which your code runs12.

References:

• Automating Cisco Enterprise Solutions Official Cert Guide
• Real Python’s "Python Virtual Environments: A Primer"1
• Dataquest’s "A Complete Guide to Python Virtual Environments"

The purpose of using the Cisco SD-WAN vManage Certificate Management API is to install signed certificates. This API facilitates secure communication within the SD-WAN infrastructure by allowing administrators to manage and deploy certificates that verify the identity of devices and services. References: ( Automating Cisco Enterprise Solutions Official Cert Guide )