VoIP with Cisco CallManager Express Training Course

This instructor-led, live training in Greece (online or onsite) is aimed at intermediate-level SDN developers and network engineers who wish to develop custom applications on the ONOS platform to address specific network challenges and enhance SDN capabilities.

By the end of this training, participants will be able to:

• Comprehend the architecture and core components of ONOS.
• Configure a development environment for ONOS applications.
• Create, test, and deploy ONOS applications to manage SDN networks.
• Integrate ONOS applications with external systems and APIs.
• Troubleshoot and optimize ONOS applications for performance and scalability.

This instructor-led, live training in Greece (online or onsite) is designed for intermediate-level SDN developers and software engineers who wish to learn how to build custom SDN applications using OpenDaylight APIs and YANG models to enhance network functionality and scalability.

By the end of this training, participants will be able to:

• Understand the architecture and components of OpenDaylight.
• Use OpenDaylight APIs to build SDN applications.
• Create and manage YANG models for network customization.
• Deploy, test, and debug custom applications in an OpenDaylight environment.
• Integrate OpenDaylight with external systems and network devices.

This instructor-led, live training in Greece (online or onsite) is designed for network engineers who wish to apply Linux for network engineering purposes.

Upon completion of this training, participants will be able to:

• Configure Linux services for networking.
• Implement Linux-based switches as alternatives to traditional hardware.
• Utilize Linux commands to manage system processes.
• Set up an SDN to automate network maintenance procedures.

In this instructor-led, live training in Greece (online or onsite), participants will learn how to use ONAP to automate networking services.

By the end of this training, participants will be able to:

• Understand, install and configure the various components in the ONAP ecosystem.
• Carry out real-time, policy-driven orchestration and automation of physical and virtual network functions.
• Design, create, orchestrate, and monitor VNFs, SDNs and other network services.
• Efficiently manage the entire networking lifecycle using a software-driven approach.
• Develop, deploy, and scale a network using the latest open source technologies and practices.

This instructor-led, live training in Greece (online or onsite) is aimed at beginner-level networking professionals and IT administrators who wish to understand the foundational concepts of ONOS, its architecture, and its deployment for scalable SDN solutions.

By the end of this training, participants will be able to:

• Understand the role of ONOS in software-defined networking (SDN).
• Describe the architecture and core components of ONOS.
• Install and configure ONOS on a Linux-based system.
• Set up a basic SDN network using ONOS.
• Explore ONOS features for managing and scaling network infrastructure.

This instructor-led, live training in Greece (online or onsite) is aimed at intermediate-level network engineers, DevOps teams, and SDN developers who wish to understand and manage SDN environments using ONOS effectively.

By the end of this training, participants will be able to:

• Understand the architecture and components of ONOS.
• Install and configure ONOS in a lab environment.
• Explore the capabilities of ONOS for managing SDN environments.
• Deploy, manage, and troubleshoot SDN networks using ONOS.

This instructor-led live training in Greece (online or onsite) is designed for intermediate-level IT architects and network managers who wish to deploy and optimize ONOS in production environments, ensuring scalability, performance, and reliability.

By the end of this training, participants will be able to:

• Understand the architecture and core features of ONOS for production use.
• Deploy ONOS in a production environment using best practices.
• Configure clustering, redundancy, and fault tolerance in ONOS.
• Monitor, troubleshoot, and optimize ONOS deployments for scalability and performance.
• Integrate ONOS with existing network infrastructure and tools.
• Plan and execute a successful ONOS upgrade process.

This instructor-led, live training in Greece (online or onsite) is designed for beginner-level network engineers and IT professionals who want to develop a foundational understanding of SDN concepts, learn about the OpenDaylight architecture, and carry out basic installation and configuration tasks.

By the end of this training, participants will be able to:

• Comprehend the principles and benefits of software-defined networking (SDN).
• Explore the architecture and components of OpenDaylight.
• Install and configure OpenDaylight on a Linux system.
• Integrate OpenDaylight with networking devices.
• Execute basic OpenDaylight operations and commands.

This instructor-led, live training conducted in Greece (online or onsite) targets beginner-level network engineers and IT administrators who aim to master the essential concepts of OpenDaylight. The course focuses on understanding its role in network automation and initiating the automation of network configurations and operations.

By the conclusion of this training, participants will be able to:

• Understand the role of OpenDaylight in software-defined networking (SDN).
• Install and configure OpenDaylight on a Linux-based system.
• Explore the OpenDaylight architecture and core features.
• Create basic automated network configurations using OpenDaylight.
• Monitor and manage networks using OpenDaylight controllers.

This instructor-led, live training in Greece (online or onsite) is designed for intermediate-level network engineers and DevOps teams aiming to deploy, configure, and manage SDN solutions using the OpenDaylight platform.

Upon completion of this training, participants will be able to:

• Grasp OpenDaylight’s architecture, components, and its role within SDN ecosystems.
• Install and configure OpenDaylight for diverse network scenarios.
• Develop and deploy network flows using OpenDaylight controllers.
• Integrate OpenDaylight with SDN-enabled devices and existing networks.
• Troubleshoot and optimize OpenDaylight deployments for real-world applications.

This instructor-led, live training session in Greece (available online or onsite) is designed for intermediate-level IT architects, network administrators, and engineers who intend to deploy OpenDaylight in production settings, optimize its performance for large-scale operations, and troubleshoot common issues in SDN deployments.

By the conclusion of this training, participants will be capable of:

• Deploying OpenDaylight in production environments for scalable SDN solutions.
• Optimizing OpenDaylight deployment performance to handle high traffic volumes.
• Troubleshooting and resolving common issues in SDN deployments.
• Monitoring and maintaining OpenDaylight environments for long-term stability.
• Scaling OpenDaylight deployments to meet growing network demands.

This course is designed with a dual objective: to provide a robust understanding of OpenStack architecture and to develop advanced troubleshooting capabilities. In the architecture module, participants will learn how to design hardware infrastructure for both public and private clouds, configure a high-availability control plane, select appropriate instance flavors, and implement safe resource overcommitment strategies. A critical component of this module is gaining deep insight into the internals of Neutron, the networking service. The second part of the course introduces participants to various troubleshooting methods for OpenStack clusters, beginning with general best practices, moving through network diagnostics, and covering specific challenges associated with core OpenStack services. Approximately 75% of the curriculum consists of practical, hands-on workshops conducted within a real-world OpenStack training environment.

This course offers comprehensive training on OpenStack. It begins with an introduction to the system, followed by hands-on workshops that provide practical knowledge for managing private clouds based on OpenStack. The curriculum also covers troubleshooting and advanced architectural topics. The primary goal is to familiarize participants with the OpenStack ecosystem and provide a strong foundation for further expansion and refinement of OpenStack clouds. The course includes all necessary topics to achieve the OpenStack Administrator certification. Approximately 75% of the course is conducted through hands-on workshops in a real OpenStack training environment.

This instructor-led, live training in Greece (online or onsite) is aimed at networking engineers and developers who wish to configure, execute and manage programmable networking resources using P4.

By the end of this training, participants will be able to:

• Learn the fundamentals of the P4 language.
• Program network devices.
• Set up a server for traffic management.
• Compile and execute a P4 program to control plane applications.
• Manage network congestion using monitoring and debugging methods.