Free Practice Questions for Cisco 300-435 Exam

To create a new network using the Meraki API, the correct HTTP action is POST. A POST request to the specified URL with the new organization ID and the required body parameters will create a new network and result in a 201 response code, indicating that the resource has been successfully created.

References := Automating Cisco Enterprise Solutions Official Cert Guide

To insert the project into Git using the account python_programmer, one would need to initialize the local directory as a Git repository, add files to it, commit those files with an appropriate message, add a remote repository URL pointing to where the repository should be pushed on GitHub under python_programmer’s account, and finally push the changes up to that remote repository. Option A follows this process correctly: ‘git init’ initializes the local directory as a Git repository; ‘git add “device_status.py”’ stages changes; ‘git commit -m “Initial Revision”’ commits staged changes with message; ‘git remote add origin 6’ adds new remote repo; ‘git push -u origin master’ pushes committed changes up to GitHub. References: = Automating Cisco Enterprise Solutions Official Cert Guide

 To replace device configuration using RESTCONF with the Python library Requests, one would use the put() method. The put() method in HTTP is used to update an existing resource or create it if it does not exist. In RESTCONF, which operates over HTTP, using put() will replace the entire target configuration datastore with the payload specified in the request. References: Automating Cisco Enterprise Solutions Official Cert Guide

The YANG module tree diagram represents the data model for network configuration and state data used by management protocols like NETCONF and RESTCONF. In this diagram, containers are denoted by curly braces {} and represent groupings of related data within the model. The three containers identified in the image are “interface,” “statistics,” and “discontinuity-time,” which organize related configuration or state information.

References: Automating Cisco Enterprise Solutions Official Cert Guide

In Cisco DNA Center Operational Tool API, the Command Runner section of the intent API is designed to retrieve keywords accepted by CLI and enables execution of read-only commands on network devices. This feature allows administrators to retrieve real-time configuration data from devices without making any changes, aiding in monitoring and troubleshooting tasks. References: Automating Cisco Enterprise Solutions Official Cert Guide

 When using the Cisco Meraki API to create a network, two mandatory parameters are “type” and “organizationId”. The ‘type’ parameter specifies what kind of network is being created (e.g., wireless, switch, security appliance), while ‘organizationId’ links the new network to a specific organization within Meraki’s system. References := ( Automating Cisco Enterprise Solutions Official Cert Guide )

 In the given RESTCONF GET request response, ‘static-routes’ is referenced as a container within the XML format response from a Cisco IOS XE device. A container in YANG data modeling language groups together related data nodes that are used in network configuration or state data. References: ( Automating Cisco Enterprise Solutions Official Cert Guide )

Software-defined networks (SDNs) are designed to be more flexible and easier to manage compared to traditional infrastructure. They utilize overlay networks to decouple network services from the hardware, allowing for efficient resource utilization and simplified virtual network services provisioning. SDNs are also designed to adapt quickly to changing business needs or traffic patterns, without the need for manual reconfiguration or significant downtime.

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

The YANG module defines a structure for network interfaces, including elements such as “name,” “address,” “netmask,” and “subnet.” The valid XML instance must adhere to this structure. Option A presents an XML instance that correctly reflects the hierarchy and elements specified in the YANG module, with appropriate namespace declarations and values for each element that are consistent with their definitions in the YANG model.

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

 The module name that corresponds to the YANG model referenced in the RESTCONF GET request is “ietf-interfaces:interfaces”. This can be determined by looking at the first line of the response in the exhibit, which shows "ietf-interfaces:interfaces": {. This line indicates that the data returned is part of a list defined within the ‘ietf-interfaces’ YANG module and specifically within the ‘interfaces’ container. References: (Automating Cisco Enterprise Solutions Official Cert Guide)