Networking Training in Bratislava

Network Synchronization — OSA 5421 and FSP Network Manager (FSP NM) offers a comprehensive introduction to both the OSA 5421 platform and the FSP NM management system, highlighting their crucial roles in achieving precise synchronization across packet and circuit-based networks.

This instructor-led, live training (available online or on-site) is designed for intermediate-level network and synchronization engineers who aim to deploy, configure, monitor, and troubleshoot OSA 5421 and FSP NM-based synchronization solutions.

Upon completing this training, participants will be able to:

• Understand the principles of synchronization and the roles of OSA 5421 and FSP NM in mobile and transport networks.
• Explain the hardware and software architecture of the OSA 5421 platform.
• Configure primary interfaces and timing sources, including SyncE and PTP.
• Implement monitoring and KPI techniques within FSP NM to ensure optimal synchronization performance.
• Diagnose common synchronization issues and design robust timing architectures.

Format of the Course

• Interactive lectures and discussions.
• Practical configuration and lab exercises.
• Real-world case studies and troubleshooting scenarios.

Course Customization Options

• For a customized training experience tailored to your specific needs, please contact us to arrange.

An IP RAN Router is a networking device and logical component designed to aggregate, route, and manage IP traffic between radio access network elements and core network functions.

This instructor-led, live training (available both online and onsite) is tailored for intermediate-level network engineers and RAN specialists who aim to deploy, configure, and troubleshoot IP RAN routing solutions.

Upon completing this training, participants will be able to:

• Explain the role and architecture of IP RAN routers within mobile networks.
• Set up core interfaces and basic routing for RAN connectivity.
• Implement routing protocols used in RAN environments, such as OSPF and BGP.
• Apply QoS and traffic engineering principles to prioritize RAN traffic.
• Diagnose and resolve common deployment and operational issues.

Format of the Course

• Interactive lectures and discussions.
• Practical configuration exercises and labs.
• Real-world case studies and troubleshooting scenarios.

Course Customization Options

• For a customized training for this course, please contact us to arrange.

GNS3 is a versatile network simulation tool that supports integration with automation frameworks, container-based services, and cloud environments, enabling advanced lab setups.

This instructor-led, live training (available online or on-site) is designed for advanced-level networking professionals who aim to automate, containerize, and scale their GNS3 labs using real-world architectures involving hybrid and multi-cloud platforms.

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

• Automate network tasks with Python scripts and Ansible in GNS3 environments.
• Deploy Docker containers within GNS3 to simulate network services and endpoints.
• Integrate GNS3 with cloud platforms like AWS and Azure for hybrid lab environments.
• Design advanced, scalable topologies for multi-vendor testing and continuous integration.

Format of the Course

• Interactive lecture and discussion.
• Hands-on configuration of live GNS3 topologies.
• Integration exercises with automation and container orchestration tools.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

GNS3 is a robust network simulation platform that allows professionals to construct, test, and validate intricate network designs in a virtual environment.

This instructor-led, live training (online or onsite) is designed for intermediate to advanced IT professionals who want to use GNS3 for network planning, testing, and replicating production environments.

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

• Create and simulate enterprise-level network architectures using GNS3.
• Duplicate production environments for safe testing and change validation.
• Incorporate real operating systems and services into GNS3 topologies.
• Utilize GNS3 for troubleshooting, documentation, and client presentations.

Format of the Course

• Interactive lectures and discussions.
• Realistic network simulations and hands-on labs.
• Project-based exercises focused on design and testing scenarios.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level networking professionals who wish to prepare for Cisco CCNA or CCNP certifications using GNS3 to simulate Cisco devices and build exam-aligned topologies.

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

• Install and configure GNS3 for Cisco certification lab environments.
• Import and manage Cisco IOS images for routers and switches.
• Build and test topologies aligned with CCNA and CCNP exam objectives.
• Practice real-world routing, switching, and troubleshooting scenarios.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level IT architects, network administrators, and engineers who wish to deploy OpenDaylight in production environments, optimize its performance for large-scale use, and troubleshoot common issues in SDN deployments.

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

• Deploy OpenDaylight in production environments for scalable SDN solutions.
• Optimize the performance of OpenDaylight deployments to handle high traffic volumes.
• Troubleshoot and resolve common issues in SDN deployments.
• Monitor and maintain OpenDaylight environments for long-term stability.
• Scale OpenDaylight deployments to meet growing network demands.

This instructor-led, live training in Bratislava (online or onsite) is aimed at 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.

Fiber optics is a high-speed communication technology that transmits data using light signals through thin strands of glass or plastic fibers.

This instructor-led, live training (online or onsite) is aimed at intermediate-level IT professionals and technicians who wish to gain a deeper understanding of fiber optic systems, perform precise measurements, and apply best practices for installation and maintenance.

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

• Understand the principles and advantages of fiber optic communication.
• Identify different types of fiber cables, connectors, and splicing methods.
• Utilize key optical measurement instruments such as OTDR and fusion splicers.
• Conduct basic troubleshooting, testing, and documentation of optical networks.

Format of the Course

• Interactive lecture and discussion.
• Practical demonstrations and instrument handling.
• Hands-on exercises in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level networking professionals who wish to learn how to use GNS3 to simulate basic networks and gain hands-on lab experience for certification and practical knowledge.

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

• Install and configure GNS3 on their local system.
• Understand and use the GNS3 graphical interface and topology builder.
• Create and test basic network topologies with routers, switches, and PCs.
• Integrate GNS3 with tools like Wireshark for packet analysis.

This instructor-led, live training in Bratislava (online or onsite) is aimed at 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 Bratislava (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:

• Understand the architecture and core components of ONOS.
• Set up a development environment for ONOS applications.
• Create, test, and deploy ONOS applications for managing 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 Bratislava (online or onsite) is aimed at intermediate-level network engineers who wish to gain the skills needed to design, install, and maintain fiber optic networks.

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

• Understand the fundamentals of fiber optic technology.
• Apply network design principles for point-to-point and FTTH networks.
• Install and maintain fiber optic cables and connectors.
• Test and troubleshoot fiber optic networks.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level network engineers and DevOps teams who wish to deploy, configure, and manage SDN solutions using the OpenDaylight platform.

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

• Understand OpenDaylight's architecture, components, and role in SDN ecosystems.
• Install and configure OpenDaylight for various 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 use cases.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level to advanced-level database administrators, network engineers, and IT professionals who wish to optimize database performance, scalability, and reliability using Spine-Leaf architecture with VXLAN.

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

• Understand the Spine-Leaf network topology and its benefits.
• Implement VXLAN for scalable and efficient database networking.
• Optimize database workloads across distributed data center environments.
• Deploy Spine-Leaf architecture in cloud and on-premises data centers.
• Enhance network security, redundancy, and fault tolerance for database environments.
• Automate network configurations for database management using Python and Ansible.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level to advanced-level networking professionals who wish to expand their expertise in advanced networking practices using Linux.

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

• Implement advanced networking protocols and configurations under Linux.
• Configure and manage Virtual Private Networks (VPNs).
• Set up and secure firewalls for a robust network security setup.
• Monitor and troubleshoot network performance issues.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level network engineers who wish to use, maintain, and troubleshoot microwave networks effectively.

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

• Understand the principles and operation of microwave communication systems.
• Design and implement point-to-point and point-to-multipoint microwave links.
• Perform link budget analysis and network planning.
• Operate, maintain, and troubleshoot microwave networks effectively.

This instructor-led, live training in Bratislava (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 Bratislava (online or onsite) is aimed at beginner-level network engineers and IT administrators who wish to learn fundamental OpenDaylight concepts, understand its role in network automation, and begin automating network configurations and operations.

By the end 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 Bratislava (online or onsite) is aimed at anyone who wish to understand and implement a network and various types of servers under Linux.

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

• Understand how networking works under Linux.
• Set up a sample LAN.
• Understand the various protocols used on the internet and implement each one under Linux.
• Secure a networking and various types of servers, such as a webs server.

This instructor-led, live training in Bratislava (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 Bratislava (online or onsite) is aimed at beginner-level network engineers and IT professionals who wish to gain a foundational understanding of SDN concepts, learn about the architecture of OpenDaylight, and perform basic installation and configuration tasks.

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

• Understand 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 in Bratislava (online or onsite) is aimed at engineers who wish to optimize networking for Kubernetes clusters.

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

• Install and configure Calico.
• Understand how Calico differs from traditional overlay networks.
• Understand how Calico combines internet routing protocols with consensus-based data stores.
• Use Calico to create a container networking solution for Kubernetes clusters.
• Use Calico to provide network policy for Kubernetes.

In this instructor-led, live training in Bratislava, participants will learn how to implement deep learning models for telecom using Python as they step through the creation of a deep learning credit risk model.

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

• Understand the fundamental concepts of deep learning.
• Learn the applications and uses of deep learning in telecom.
• Use Python, Keras, and TensorFlow to create deep learning models for telecom.
• Build their own deep learning customer churn prediction model using Python.

The objective of this course is twofold: to gain a solid understanding of OpenStack architecture and to develop advanced troubleshooting skills. In the architecture section, you will learn how to design hardware for both public and private clouds, set up a high-availability control plane, select appropriate sizes for flavors, and safely overcommit cloud resources, among other essential tasks. Understanding the internals of Neutron (Networking Service) is also a crucial component of OpenStack architecture. Following this, participants will be introduced to methods for troubleshooting issues in OpenStack clusters, starting with general tips, progressing to network troubleshooting, and delving into the intricacies of main OpenStack services. Approximately 75% of the course involves hands-on workshops conducted in a real OpenStack training environment.

The course offers a thorough training on OpenStack, starting with an introduction to the system and progressing through practical workshops that provide hands-on experience in managing private clouds using OpenStack. It also covers troubleshooting techniques and advanced architectural topics. The primary goal of this course is to familiarize participants with the OpenStack ecosystem and equip them with a strong foundation for further development and optimization of OpenStack clouds. The curriculum includes all the necessary topics to prepare for the Certificate OpenStack Administrator exam, with 75% of the course dedicated to hands-on workshops in a real OpenStack training environment.

The course offers a comprehensive training on OpenStack, with an extended version of the OpenStack Bootcamp that includes additional exercises, troubleshooting sessions, and sample examination tasks. The extended content is highlighted in bold in the course outline. It begins with an introduction to the system, followed by hands-on workshops that provide practical knowledge on managing private clouds based on OpenStack. The course also covers troubleshooting and advanced architectural topics. The primary goal of this course is to familiarize participants with the OpenStack ecosystem and to provide a strong foundation for further expansion and refinement of OpenStack clouds. The course includes all necessary topics to prepare for the Certificate OpenStack Administrator exam. Approximately 75% of the course involves hands-on workshops in a real OpenStack training environment. After completing the course, participants will receive all materials and access to the training environment for self-study and additional troubleshooting exercises.

Customization Options

The full course is designed to last at least 5 days. It can be shortened if certain topics are not relevant to the customer. If participants are new to OpenStack (and may require a slower pace), it is recommended to extend the course to 6 days or remove some advanced topics. The course can also be extended by an additional day to cover OVN topics.

The course offers a deep dive into OpenStack networking. It begins with an introduction to OpenStack and its architecture, followed by an explanation of key OpenStack projects such as the Identity service (Keystone), Image service (Glance), Compute service (Nova), and Block storage (Cinder). This foundational knowledge sets the stage for a detailed exploration of OpenStack's Networking project (Neutron). The course delves into virtual network infrastructure, leveraging the Open Virtual Network (OVN) project, Open vSwitch, and OpenFlow. The primary goal is to provide participants with a solid understanding of OpenStack's basic operations and architecture, as well as an in-depth look at the various networking technologies that underpin it, including detailed information on OVN, underlying flows, resources, and tools.

Customization Options

The training can be tailored to a 2-day format, focusing on core aspects relevant to the customer's needs. Alternatively, the course can be extended to cover additional topics such as administration, design, networking, and troubleshooting related to OpenStack deployments. It is also possible to explore other underlying SDN solutions like Linux Bridge or OvS.

AI is a suite of technologies designed to create intelligent systems that can interpret data and the surrounding activities to make "intelligent decisions". For Telecom providers in Slovakia, integrating AI into their applications and services can significantly enhance operations and service quality, particularly in areas such as maintenance and network optimization.

In this course, we delve into the various technologies that constitute AI and the skills needed to effectively utilize them. We will explore specific AI applications within the Telecom industry throughout the course.

Audience

• Network engineers
• Network operations personnel
• Telecom technical managers

Format of the course

• Combination of lectures, discussions, and hands-on exercises

In this instructor-led, live training in Bratislava, we examine the core principles behind Blockchain technology and gain an understanding of its overall architecture and functionality. Throughout the course, we examine Blockchain technology's specific applications within the Telecom industry. Scenarios include security, payment systems, and user verification.

This four-day instructor-led practical course is designed to familiarize participants with the Cisco ASA Firewall Command Line Interface (CLI) and ASDM. The course covers key commands used for configuring and securing networks using the ASA Firewall, specifically with version 8 of the operating system and version 6 of the ASDM.

Participants will configure the ASA using the console port, TFTP server, telnet, and SSH, leveraging both local and RADIUS authentication. The device will also be set up to use Syslog and SNMP for monitoring and management purposes.

The course includes configuring ASA Firewalls to use Access-Lists, Network Address Translation (NAT), and Virtual Private Networks (VPNs) with IPSec protocols. It delves into the theory of Public/Private Keys, shared secret keys, and their application in establishing site-to-site VPNs between ASA Firewalls using IKE and IPSec. Students will configure units to create site-to-site VPNs, remote access VPNs using the Cisco Secure VPN Client, and Web VPNs. The course also covers failover theory, with participants configuring Active/Standby failover on the ASA.

Privileged commands and protocol analyser traces will be utilized as needed to troubleshoot protocols and ensure the proper operation of the ASA Firewall. Additionally, students will perform password recovery operations.

The course will involve integrating the ASA with other network equipment, such as routers and switches, simulating real-world network environments.

Audience:

This course is suitable for anyone involved in configuring ASA firewalls and ensuring network security.

Approximately 50% of the course content is hands-on practical exercises.

In this instructor-led, live training in Bratislava, participants will learn the critical features of DNS while carrying out exercises in the setup and configuration of a BIND DNS server on Linux. The course starts with a refresher on key networking principles, then digs into hands-on practice with setup and configuration. Steadily, the discussion and practices move towards more complex topics such as security, availability, debugging and troubleshooting.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level / intermediate-level OT technicians and network support staff who wish to use practical fiber diagnostic tools to identify common fiber faults and confirm when contractor support is needed.

By the end of this training, participants will be able to: inspect connectors safely, measure optical loss, locate likely breaks or bends, and document issues for escalation.

To Be Determined

This is a condensed one-day version of the course on Networking Fundamentals and the Internet.

This two-day course delves into the theory and technology behind IPSec VPNs. The setup of these virtual private networks is demonstrated using Cisco IOS Routers and ASA Firewalls through their web interfaces. The inner workings of the protocols are explored using debug commands and protocol analyser traces of relevant negotiations.

Audience:

This course is suitable for network planners, engineers, or anyone with an interest in IPSec VPNs.

The course is approximately 40% hands-on practical work.

A 2-day theoretical course (with some practical demonstrations) covering the fundamentals of Internet Protocol version 6 – including addressing, protocol formats, ICMP v6, discovery processes, and IPv6 routing.

Audience:

This course is designed for Network Planners, Designers, and Engineers who need a solid understanding of IPv6. It is also suitable for those requiring a comprehensive overview of IPv6 and the migration process from an IPv4 environment.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level / intermediate-level / advanced-level IT professionals who wish to use Linux networking tools to build, configure, and support a custom router with WAN, LAN bridging, NAT, and DHCP services.

By the end of this training, participants will be able to: configure network interfaces, enable routing and NAT, deploy DHCP services, and troubleshoot router connectivity issues.

This instructor-led, live training in Bratislava (online or onsite) is aimed at network engineers who wish to use Linux for network engineering.

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

• Set up Linux services for networking.
• Replace switches with Linux switches.
• Use Linux commands to manage processes.
• Configure an SDN to automate network maintenance.

This instructor-led, live training in Bratislava (online or onsite) is aimed at network engineers who wish to maintain, manage, and design computer networks with Python.

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

• Optimize and leverage Paramiko, Netmiko, Napalm, Telnet, and pyntc for network automation with Python.
• Master multi-threading and multiprocessing in network automation.
• Use GNS3 and Python for network programming.

In this instructor-led, live training in Bratislava (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 Bratislava (online or onsite) is aimed at engineers, architects and managers who wish to deploy an OpenStack cloud to manage their Telecom infrastructure.

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

• Plan, deploy, and administer OpenStack as a private cloud.
• Understand IaaS architecture and its implementation under OpenStack.
• Replace physical routers and servers with virtual machines running in a private cloud.
• Reduce infrastructure and maintenance costs through virtualization and cloud computing.
• Expedite the rollout of new services to customers.

This instructor-led, live training in Bratislava (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.

This course provides all the critical knowledge required to approach, understand, manage and successfully carry out a digitalization and retention/archiving project, including security, search and risk analysis techniques and the identification of legal, regulatory, contractual and insurance issues. A set of methodological tools is included in the themes covered, to effectively digitize any process and choose the appropriate solution without getting into the details of the related technologies. Finally, the course offers some food for thought on the changes in store for digital data and the new technologies to consider for establishing true data governance.

When you are well versed in all the concepts required for digitalization project, you will be able to take the exam and apply to be a PECB Certified Lead Digitalization and Electronic Archiving Manager. By earning this certificate, you will demonstrate that you have the practical knowledge and professional capacities to support and direct a team in charge of carrying out a digitalization and electronic retention/archiving project.

This course provides an introduction to the installation, operation, configuration, and verification of a basic Internet Protocol version 4 (IPv4) network. It covers configuring a LAN switch, setting up an IP router, connecting to a Wide Area Network (WAN), and identifying fundamental security threats.

This course will help you:

Install, operate, configure, and verify a basic IPv4 network

Perform essential troubleshooting steps in an enterprise branch office

Format of the Course

• Interactive lectures and discussions.
• Numerous exercises and practical sessions.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• For customized training tailored to your specific needs, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at network engineers who wish to converge storage infrastructures with SAN and NAS.

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

• Perform configurations of SAN and NAS storage on a storage system.
• Connect to storage systems and devices from a client.
• Compare SAN and NAS solutions for centralized storage.

This instructor-led, live training in Bratislava (online or onsite) is aimed at system administrators, network engineers, and developers who wish to install, configure, and manage controllers, applications, and networking devices under an SDN.

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

• Set up a virtual network.
• Create applications.
• Use controllers to operate a software-defined network.

This four-day course combines expository sessions (utilizing protocol analyzer traces where appropriate) with hands-on experiments to test and verify the operation of TCP/IP networks. Key aspects of the TCP/IP protocol stack are covered, including subnetting, supernetting, and running dynamic routing protocols. The course compares and contrasts TCP and UDP, delving into the end-to-end reliability and congestion avoidance features of the TCP/IP stack. Additionally, it explores application layer protocols such as HTTP, TLS, DNS, and DHCP. Network security, particularly through TLS, is addressed both theoretically and practically. Practical exercises are designed to complement the theoretical content, enhancing delegates' understanding of underlying protocols and their problem-solving skills.

Audience:

This course is suitable for anyone seeking a comprehensive understanding of TCP/IP.

The course is approximately 50% practical.

This instructor-led, live training (online or onsite) is aimed at beginner-level and intermediate-level telecom engineers and field professionals who wish to use structured deployment methodologies and industry best practices to successfully install, supervise, integrate, and manage multi-vendor wireless networks from 2G to 5G across operator and enterprise environments.

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

• Install and configure multi-vendor BTS systems (Huawei, ZTE, Ericsson) from 2G to 5G.
• Supervise site deployment activities and coordinate RF, transmission, power, civil, and core network teams during integration.
• Prepare telecom sites for ATP (Acceptance Test Procedure) and manage operator handover processes.
• Monitor wireless KPIs and manage cluster-based and region-based network operations within commercial and technical reporting structures.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level to intermediate-level IT professionals who wish to understand the basics and principles of modern information and communication technologies and their applications.

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

• Explain the main components and functions of the internet architecture and how they interact.
• Describe the features and benefits of modern network solutions and implementations, such as fiber technology, clustering, and internet of things.
• Understand the concepts and models of cloud computing and its services, such as infrastructure as a service and virtualization.
• Identify the future trends and directions of information and communication technologies and their implications.

VoIP (Voice over Internet Protocol) is a technology that enables users to make voice calls using an internet connection instead of traditional phone lines.

In this instructor-led, live training, participants will learn how to set up a VoIP system using Cisco CallManager Express.

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

• Grasp fundamental VoIP concepts
• Become proficient in using VoIP equipment
• Configure CISCO routers for VoIP operations
• Integrate VoIP and CallManager Express into their network infrastructure
• Set up CME features for SIP, SCCP, and soft phones
• Navigate advanced configuration settings and features of CME

Audience

• Managers
• System administrators
• Software and support system developers
• Technicians
• Network engineers

Format of the course

• A combination of lectures, discussions, exercises, and extensive hands-on practice

This course offers practical knowledge on OpenStack and private cloud security. It begins with an introduction to the system, followed by hands-on learning about security in private clouds and securing OpenStack installations. Throughout the course, each core OpenStack module is covered, allowing participants to build virtual identity, image, network, compute, and storage resources while discussing pertinent security issues. Each participant receives their own training environment featuring a complete OpenStack installation based on a chosen cloud architecture (e.g., storage, networking). The training can be tailored extensively to meet the specific needs of the client.

Customization Options
The course can be condensed into 2 days, focusing on core aspects relevant to the customer. Alternatively, it can be extended to cover administrative, design, networking, and/or troubleshooting topics related to OpenStack deployments.