Network Automation with Red Hat Ansible Automation Platform (DO457)

Configure and manage network infrastructure using Red Hat Ansible Automation Platform. Network Automation with Red Hat Ansible Automation Platform (DO457) is designed for network administrators or infrastructure automation engineers who want to use network automation to centrally manage the switches, routers, and other devices in the organization’s network infrastructure. Learn how to use Red Hat Ansible Automation Platform to remotely automate the configuration of network devices, test and validate the current network state, and perform compliance checks to detect and correct configuration drift. This course is based on Red Hat® Ansible Automation Platform 2.3

Course Details

Price:

$4,700.00

Days:

Location:

Virtual

Course Overview

Prepare a development environment for Ansible network automation Write and troubleshoot effective Ansible Playbooks for network automation Gather information about network infrastructure configuration for infrastructure awareness and configuration backup Automate specific network administration use cases, including configuration of routers and switches, ports, VLANs, SNMP monitoring, and routing protocols Use Ansible Playbooks to manage devices from various hardware vendors, including Cisco, Juniper, and Arista Centrally manage Ansible content in Git and run it centrally with automation controller Reuse existing, tested network automation code with Ansible Roles, Ansible Content Collections, and Ansible validated content

Experience with network administration, including a solid understanding of TCP/IP, routers, and managed switches Familiarity with managing network devices from the command line, preferably with one or more of Cisco IOS, IOS XR, or NX-OS; Juniper Junos; or Arista EOSM Knowledge equivalent to Red Hat System Administration I (RH124) or better is recommended Prior Ansible knowledge is not required

1 – Transition to multi-tiered applications

Describe Java EE features and distinguish between Java EE and Java SE applications.

2 – Package and deploying applications to an application server

Describe the architecture of a Java EE application server, package an application, and deploy the application to an EAP server.

3 – Create Enterprise Java Beans

Develop Enterprise Java Beans, including message-driven beans.

4 – Manage persistence

Create persistence entities with validations.

5 – Manage entity relationships

Define and manage JPA entity relationships.

6 – Create REST services

Create REST APIs using the JAX-RS specification.

7 – Implement Contexts and Dependency Injection

Describe typical use cases for using CDI and successfully implement it in an application.

8 – Create messaging applications with JMS

Create messaging clients that send and receive messages using the JMS API.

9 – Secure Java EE applications

Use JAAS to secure a Java EE application.

10 – Comprehensive review of Red Hat JBoss Development I: Java EE

Demonstrate proficiency of the knowledge and skills obtained during the course.

Class Dates & Times


01/19/2026 - 01/23/2026 Virtual 11:00:00 to 17:00:00 EST Enroll Now $4,700.00
02/23/2026 - 02/27/2026 Virtual 11:00:00 to 17:00:00 EST Enroll Now $4,700.00
10/20/2025 - 10/24/2025 Virtual 11:00:00 to 17:00:00 EST Enroll Now $4,700.00
11/10/2025 - 11/14/2025 Virtual 11:00:00 to 17:00:00 EST Enroll Now $4,700.00
12/08/2025 - 12/12/2025 Virtual 11:00:00 to 17:00:00 EST Enroll Now $4,700.00

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