Cisco 300-635 Dumps

 To retrieve server profiles with “WEST15” in the name, the correct GET API request is D. GET &$filter=startswith(Name, ‘WEST15’). This request filters the server profiles to only those that start with “WEST15”. For updating the name, option E is correct. The BODY = {” Name”: sp_name.replace(‘WEST15’,’LXT14’)} uses the Python replace method to change “WEST15” to “LXT14” in the server profile name. References: Cisco Intersight API documentation and Python programming resources.

To ensure Docker daemon persistence during a switchover on Cisco Nexus 9500 Series Switches running Cisco NX-OS, the Docker configuration must be changed to include the live restore option. This option allows running containers to continue operating during the daemon downtime, which is particularly useful during a switchover. References: Cisco Nexus 9500 Series documentation and Docker official documentation.

In Cisco’s ACI, the Management Information Tree (MIT) uses several attributes to uniquely identify managed objects. ‘RN’ stands for Relative Name, which is the name of an object within its parent’s context. ‘DN’ stands for Distinguished Name, which is a unique name that includes the full path in the MIT hierarchy.

Cisco ACI Documentation

Cisco Intersight REST API requires a secure authentication process that involves creating a SHA256 hash of the message body and headers. This ensures that the message integrity is maintained and verifies that the message has not been tampered with during transit. Even if the message body is empty, a SHA256 hash is still required. Additionally, the use of RSA private keys enhances security, but the specific key size requirement was not mentioned in the provided resources6

 Cisco Intersight REST API uses HMAC for authentication, where the message content and headers are signed using an API Key ID (A), and the Cisco Intersight Web service verifies the signature with the RSA public key for the API Key ID ©. The SHA384 hash (B), RSA private key challenge (D), and SHA256 hash (E) are not described in the authentication method for Cisco Intersight REST API requests.

In Cisco NX-OS platforms, two common bootstrap technologies are supported: iPXE (Internet Protocol eXtensible Environment) and POAP (PowerOn Auto Provisioning). iPXE allows for network booting using software such as DHCP or TFTP to load an operating system over a network interface independently of data storage devices like hard disks or CD-ROM drives. POAP automates the process of upgrading software images and installing configuration files on switches that are being deployed in the network for the first time. References := Cisco NX-OS Software

To enable Bash shell on a Cisco Nexus 9000 Series Switch running NX-OS, the command feature bash-shell must be used. This command activates the Bash shell feature within NX-OS, allowing for advanced scripting and automation capabilities directly on the switch. It’s important to note that proper authorization should be ensured before using this command, and its implications for security and operations should be understood. References :=

Official Cisco Nexus 9000 Series NX-OS Fundamentals Configuration Guide

Cisco Community Discussion on Enabling Bash Shell

 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.

 The configuration snippet from a network device indicates that telemetry settings are being configured for Ethernet port 1/1. The data is collected and streamed to four different destinations, each with a unique port number. The sample-interval is set to ‘100000’, which is typically in microseconds. Therefore, the data is streamed every 100 milliseconds, as 100,000 microseconds equals 100 milliseconds.

References:

Implementing Automation for Cisco Data Center Solutions (DCAUI) course page.

Cisco Data Center Training Videos.

In Cisco Application Centric Infrastructure (ACI), class names are composed by combining the package name with the class name, separated by a colon. This naming convention helps in organizing and referencing classes within the ACI’s object model, which is essential for automation and programmability in the data center.

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

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

git add .

git commit –m “new function”

git status

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

The correct NX-API request to query the MAC address table is the one that uses the method corresponding to the CLI command that displays the MAC address table on a Cisco device. In Cisco NX-OS, this CLI command is show mac address-table. The JSON object should have a method field with value "cli" and params field with a cmd field set to "show mac address-table". Option B is verified as it matches these criteria. References :=

Implementing Automation for Cisco Data Center Solutions (DCAUI) course

Cisco Data Center Training Videos

The Cobra SDK is used for automating tasks within Cisco’s Application Policy Infrastructure Controller (APIC). To create a new tenant named ‘Cisco’, the correct code is Tenant = Tenant(topMo, name='Cisco'). This line of code initializes a new instance of the Tenant class, with topMo as the parent managed object and ‘Cisco’ as the name of the tenant. This effectively instructs the APIC to create a new tenant with the given name.

References:

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

Cisco Learning Network - Data Center Training Videos: Cisco Learning Network

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.

When exploring automation capabilities for ACI, it’s beneficial to:

B. Look for an open-source package or SDK: These resources can simplify the process by providing pre-built functions and methods for common tasks.

C. Use the API Inspector and test API Calls: The API Inspector within ACI allows you to see the API calls that are made when you perform actions in the GUI, which is invaluable for understanding how to automate those actions.

References:

ACI documentation on Cisco’s official website

Community forums and discussions on Cisco’s automation tools

Cluster Isolation (B) and Namespace Isolation (E) are Kubernetes features that allow partitioning of cluster resources and application isolation. VM Isolation (A) is not specific to Kubernetes with SCCM plugin deployment, and Process Isolation (D) is not an application isolation type in this context. References: Cisco ACI APIC CLI Configuration

The ACI CNI plug-in is designed to provide intent-based networking for containers, allowing them to be managed from the same interface as VMs and bare-metal servers. This integration facilitates consistent policy enforcement, automation, and visibility across all types of workloads. References: Cisco ACI documentation and training materials.

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