Free Practice Questions for Cisco 300-635 Exam

To create an SVI using NX-API CLI JSON-RPC interface, one would typically need to construct a Python dictionary that represents the RPC payload containing the necessary commands. The request call would then be made using a library like requests where this dictionary is passed as JSON data. In general terms, without specifying exact options since they are not visible in any provided resources or within my capabilities:

One option would likely involve specifying parameters for creating an SVI including its ID number.

Another option might involve setting specific attributes for the SVI such as name, description, or IP address. References :=

Implementing Automation for Cisco Data Center Solutions (DCAUI) course: 6

Cisco Learning Network - Data Center Training Videos: 7

The Python code Vrf(fvTenant(uniMo, 'CustA'), 'CustA_VRF) creates a VRF in an ACI tenant using the Cobra SDK. The Vrf class is instantiated with a parent fvTenant object and the name of the VRF.

The API GET request to the ACI APIC is used to read information from a managed object (B) and an object class (D), which represents specific types of managed objects within ACI’s object model. It does not create new interfaces (A) and the response format (C, E) cannot be determined from the URL alone. References: Cisco Data Center Automation

 To update the firmware on a specific Cisco UCS rack server managed by Cisco Intersight using a Python script, the script must include a GET request to retrieve the server with the specified AssetTag and then update the firmware JSON body with the server’s Managed Object ID (Moid). The correct statements to complete this task would be:

A GET request that queries the Intersight API for the server with the given AssetTag (Option A).

An update to the firmware JSON body dictionary, setting the ‘Server’ key to the ‘Moid’ value obtained from the GET request response (Option D).

References:

Cisco Intersight API documentation for details on API endpoints and query parameters.

Python requests library documentation for constructing and executing HTTP requests.

GET, firmware, RunningFirmwares

The Cisco Data Center Network Manager (DCNM) REST API provides a robust platform for automating various tasks in the data center. Two of its capabilities include:

A: The DCNM REST API uses the dcnm-token header for requests authentication after initial basic authentication. This token-based authentication is more secure as it reduces the need to repeatedly send credentials over the network.

E: The DCNM REST API is organized into different management areas such as Classic LAN, LAN Fabric, Media Controller, and SAN Management. This categorization allows for targeted automation and management within specific domains of the data center network.

References :=

Implementing Automation for Cisco Data Center Solutions (DCAUI) v1.0

Cisco Data Center Network Manager documentation

To enable the REST API browser within Cisco UCS Director, a user must edit their profile to enable developer options. This action provides access to the REST API browser, which is a powerful tool for automating tasks and operations within the Cisco UCS Director environment.

References := Implementing Automation for Cisco Data Center Solutions (DCAUI)

In an ACI policy model, the separation of logical and concrete domains allows for the definition of policies in a logical space without specifying physical details. These policies can then be applied flexibly to the concrete entities, providing a clear abstraction layer for network configuration. References: Cisco ACI policy model documentation.

To add an additional NTP server to an existing NTP server policy in Cisco Intersight via API call, one would typically use the HTTP PATCH method to update the policy with the new server details. The PATCH method is used to apply partial modifications to a resource.

The image shows four different code snippets that are examples of API calls using different HTTP methods (POST and PATCH) for modifying NTP server policies in Cisco Intersight. However, without seeing the full context of options A, B, C, and D from the original question source, it’s impossible to determine which one correctly adds an additional NTP server to “My_NTP_Policy”.

Based on common practices for RESTful APIs and assuming that “My_NTP_Policy” already exists and we need to add another NTP server to it without removing existing ones:

One would use a PATCH request.

The URI (Uniform Resource Identifier) should target the specific policy by name or ID.

The body of the request should include only the properties that are being added or changed—in this case, adding a new NTP server address.

References :=

Implementing Automation for Cisco Data Center Solutions (DCAUI) - Cisco Training Course