-
The networks of telecommunications providers are undergoing rapid change. The buzzword is "network disaggregation". The technological advantages of cloudification, virtualization and automation are increasingly being exploited. Specialized appliance solutions, which in the past performed their work as "black boxes", are increasingly being replaced by open source software and technical terms such as "Access 4.0" or "Open RAN" express this.
The path taken in both fixed and mobile networks is driving "Fixed Mobile Convergence". The intelligence of the platforms is shifting to the software layer. The operation of standardized compute and virtualization solutions, as well as the use of software-defined networking solutions and network functions virtualization, not only reduces the number of platforms and operating costs, it also creates high availability, agility and flexibility.
A software-defined telco platform set up in this way makes it possible to provide new or modified services very quickly. The focus of work shifts towards service development. The transformation of OSS and BSS goes hand in hand with a significant change in partner landscapes. Technologies such as machine learning and big data are playing an increasingly important role.
This course describes the current technologies and designs for access and core networks as well as for 5G networks. The implementation of a service-based architecture (SBA) is examined as well as the integration of fixed access.
-
Course Contents
-
- Technologies in access and core
- 5G
- Service Based Architecture (SBA)
- Fixed Access (BNG), Access 4.0
- Disaggregation
- Implementation of SDN and NFV
- Areas of application for programming in provider networks
- Automation approaches
- Role of big data and machine learning in the provider network
- Future applications and areas of use
- Challenges for public networks (regulation, legal requirements)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
Premium Course Documents
In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.
- High-quality color prints of the ExperTeach documentation
- Exclusive folder in an elegant design
- Document pouch in backpack shape
- Elegant LAMY ballpoint pen
- Practical notepad
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).
-
Target Group
-
If you are looking for an introduction to the design of modern provider networks and at the same time want to understand the underlying technologies and developments, you will find what you are looking for in this course.
-
Knowledge Prerequisites
-
A basic understanding of the concepts and technologies of modern communication networks - as taught in the course Network Technologies - Everything you need to know at a glance! - is an ideal basis for attending the course.
| 1 | Providernetze heute und morgen |
| 1.1 | Transportnetze |
| 1.1.1 | Herausforderungen |
| 1.1.2 | Klassische Router/Switch-Netze |
| 1.1.3 | Motivation |
| 1.1.4 | Nachteile klassischer Netzwerke |
| 1.1.5 | Agilität |
| 1.2 | Control und Data (User) Plane |
| 1.2.1 | Aufgaben von Control und Data Plane |
| 1.2.2 | Forwarding der Datenpakete |
| 1.2.3 | Realisierung von Control und Data Plane |
| 1.2.4 | Substruktur der Control Plane |
| 1.3 | SDN-Architektur |
| 1.3.1 | Zentrale Steuerung |
| 1.3.2 | Erreichbarkeit des Controllers |
| 1.3.3 | Software-Architektur des Controllers |
| 1.3.4 | Wirkungsbereich des Controllers |
| 1.3.5 | Controller Deployment |
| 1.3.6 | Controller Redundanz und Skalierbarkeit |
| 1.3.7 | SDN Varianten im Überblick |
| 1.4 | SDN Protokolle |
| 1.4.1 | Northbound: REST-API |
| 1.4.2 | Southbound-Protokolle |
| 1.4.3 | Underlay-Vernetzung |
| 1.4.4 | Overlay-Vernetzung |
| 1.4.5 | Integration virtueller Cloud Netzwerke |
| 1.5 | Network Programmability |
| 1.6 | Network Function Virtualization |
| 1.7 | Whitebox-Systeme |
| 1.7.1 | uCPE |
| 1.7.2 | Whitebox-Hersteller Übersicht |
| 1.8 | Orchestration |
| 1.8.1 | SDN und Orchestration |
| 1.8.2 | SDN und NFV |
| 2 | Standardisierung |
| 2.1 | 3GPP – 3G Partnership Project |
| 2.1.1 | Struktur der Spezifikationen |
| 2.1.2 | Der 5G Standard |
| 2.1.3 | ETSI |
| 2.2 | O-RAN Alliance |
| 2.3 | Broadband Forum |
| 2.4 | ONF |
| 2.4.1 | Reference Designs der ONF |
| 2.4.2 | ONF und 5G |
| 2.5 | LFN |
| 2.5.1 | ONAP |
| 2.5.2 | OpenAPI Specification |
| 2.6 | IETF |
| 3 | Netzwerk-Disaggregation und Netzbetrieb |
| 3.1 | Netzwerk-Disaggregation |
| 3.1.1 | SDN und NFV |
| 3.1.2 | NFV Rahmenwerk des ETSI |
| 3.1.3 | Kombination von SDN und NFV |
| 3.1.4 | Disaggregation |
| 3.2 | Evolutionsstufen der Virtualisierung |
| 3.3 | Die Server-Virtualisierung |
| 3.3.1 | Wichtige Begriffe |
| 3.3.2 | Server- versus Container-Virtualisierung |
| 3.4 | Container-Virtualisierung |
| 3.4.1 | Linux Containers (LXC) |
| 3.4.2 | Docker und Kubernetes |
| 3.4.3 | Orchestrierung mit Kubernetes |
| 3.4.4 | VMware Plattformen |
| 3.4.5 | OpenStack |
| 3.5 | Microservices |
| 3.5.1 | Interaktionen zwischen Microservices |
| 3.6 | Cloud-Plattformen |
| 3.6.1 | Service-Modelle des Cloud Computings |
| 3.6.2 | Die verschiedenen Cloud-Varianten (Private Cloud, Public Cloud, …) |
| 3.6.3 | Make or Buy |
| 3.7 | DevOps und CI/CD |
| 3.7.1 | DevOps |
| 3.7.2 | Agile Methoden |
| 3.7.3 | CI/CD |
| 3.7.4 | CI/CD Pipeline |
| 3.8 | Monitoring und Operations |
| 3.8.1 | Operations in disaggregierten Lösungen |
| 3.8.2 | Monitoring von Plattform und Services |
| 3.8.3 | Monitoring der Services |
| 3.8.4 | Operations in Microservices-Umgebungen |
| 4 | Automatisierung |
| 4.1 | Grundlagen der Automatisierung |
| 4.2 | Automatisierung und Programmierung |
| 4.3 | Application Programming Interface (API) |
| 4.4 | Versionsverwaltung mit Git |
| 4.4.1 | Git |
| 4.4.2 | Pipelines |
| 4.4.3 | Test Automation |
| 4.4.4 | Testautomatisierung von Telko-Funktionen |
| 4.5 | Orchestrierung |
| 4.5.1 | Ansible |
| 4.6 | Automatisierte Analyse |
| 4.6.1 | KI und Machine Learning |
| 4.6.2 | Einführung in Machine Learning |
| 4.6.3 | Einführung in Big Data |
| 4.6.4 | Use Cases |
| 4.6.5 | Rechtliche Vorgaben, Compliance und Security |
| 4.6.6 | Prädiktive Analytik |
| 4.6.7 | Einführung |
| 4.6.8 | Use Cases |
| 5 | Die Zugangsnetze |
| 5.1 | Festnetz |
| 5.1.1 | DSL |
| 5.1.2 | IMSAN |
| 5.1.3 | SDN Enabled Broadband Access (SEBA) |
| 5.1.4 | Disaggregated MSAN |
| 5.1.5 | Backbone Network Gateway – BNG |
| 5.1.6 | Broadband Network Gateway Disaggregation Projekt |
| 5.1.7 | Der Disaggregated BNG |
| 5.1.8 | Motivation |
| 5.1.9 | Disaggregated BNG Architektur und Schnittstellen |
| 5.1.10 | Traditionell: MS-BNG Funktionsarchitektur |
| 5.1.11 | Telekom mit eigener Open-Source-Technik für das Festnetz |
| 5.2 | Zellularer Mobilfunk: von 1G bis 5G |
| 5.2.1 | 5G Anforderungen |
| 5.2.2 | Überblick: Das 5G System 5GS |
| 5.2.3 | Das 5G User Equipment |
| 5.2.4 | Control and User Plane Separation (CUPS) |
| 5.2.5 | SBA |
| 5.3 | Konvergenz |
| 6 | Core-Netze |
| 6.1 | Overlay-Netzwerke |
| 6.2 | MPLS |
| 6.3 | Grundbegriffe des MPLS |
| 6.3.1 | Die klassische Label-Verteilung |
| 6.4 | Die Protokolle LDP und RSVP |
| 6.4.1 | LDP |
| 6.4.2 | RSVP-TE |
| 6.5 | Die neue Variante: Segment Routing MPLS |
| 6.6 | MPLS VPNs |
| 6.6.1 | Moderne L3-MPLS VPNs mit SR |
| 6.6.2 | Traditionelle MPLS L2-VPNs |
| 6.6.3 | Moderne MPLS L2-VPNs mit SR |
| 6.6.4 | SR MPLS und SDN |
| 6.6.5 | BGP-LS |
| 6.7 | Betrieb und Überwachung |
| 6.7.1 | Network Services Orchestrator |
| 6.7.2 | Netcracker |
| 7 | Standortkopplung |
| 7.1 | Eigenschaften des herkömmlichen WAN-Konzepts |
| 7.1.1 | Security im herkömmlichen WAN-Konzept |
| 7.1.2 | Das Hub-and-Spoke Design |
| 7.2 | Das Hybrid-WAN-Konzept |
| 7.2.1 | Private WAN-Anbindung mittels MPLS |
| 7.2.2 | GET VPNs zur Sicherung des Transports über MPLS |
| 7.3 | Aufbau und Limitierungen klassischer WANs |
| 7.4 | SD-WAN |
| 7.4.1 | SD-WAN Bestandteile |
| 7.4.2 | SD-WAN: Kundennutzen |
| 7.4.3 | Overlay-Netz übers Hybrid-WAN |
| 7.4.4 | Performance Loop |
| 7.4.5 | Performance Routing |
| 7.4.6 | Klassisches versus Performance Routing |
| 7.4.7 | Application Visibility |
| 8 | Dienste |
| 8.1 | Dienste im Providernetz |
| 8.2 | Telefonie |
| 8.2.1 | IP-basierte Telefonie |
| 8.2.2 | IMS Vermittlungsarchitektur |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Hybrid training
- Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.-
The networks of telecommunications providers are undergoing rapid change. The buzzword is "network disaggregation". The technological advantages of cloudification, virtualization and automation are increasingly being exploited. Specialized appliance solutions, which in the past performed their work as "black boxes", are increasingly being replaced by open source software and technical terms such as "Access 4.0" or "Open RAN" express this.
The path taken in both fixed and mobile networks is driving "Fixed Mobile Convergence". The intelligence of the platforms is shifting to the software layer. The operation of standardized compute and virtualization solutions, as well as the use of software-defined networking solutions and network functions virtualization, not only reduces the number of platforms and operating costs, it also creates high availability, agility and flexibility.
A software-defined telco platform set up in this way makes it possible to provide new or modified services very quickly. The focus of work shifts towards service development. The transformation of OSS and BSS goes hand in hand with a significant change in partner landscapes. Technologies such as machine learning and big data are playing an increasingly important role.
This course describes the current technologies and designs for access and core networks as well as for 5G networks. The implementation of a service-based architecture (SBA) is examined as well as the integration of fixed access.
-
Course Contents
-
- Technologies in access and core
- 5G
- Service Based Architecture (SBA)
- Fixed Access (BNG), Access 4.0
- Disaggregation
- Implementation of SDN and NFV
- Areas of application for programming in provider networks
- Automation approaches
- Role of big data and machine learning in the provider network
- Future applications and areas of use
- Challenges for public networks (regulation, legal requirements)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
Premium Course Documents
In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.
- High-quality color prints of the ExperTeach documentation
- Exclusive folder in an elegant design
- Document pouch in backpack shape
- Elegant LAMY ballpoint pen
- Practical notepad
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).
-
Target Group
-
If you are looking for an introduction to the design of modern provider networks and at the same time want to understand the underlying technologies and developments, you will find what you are looking for in this course.
-
Knowledge Prerequisites
-
A basic understanding of the concepts and technologies of modern communication networks - as taught in the course Network Technologies - Everything you need to know at a glance! - is an ideal basis for attending the course.
| 1 | Providernetze heute und morgen |
| 1.1 | Transportnetze |
| 1.1.1 | Herausforderungen |
| 1.1.2 | Klassische Router/Switch-Netze |
| 1.1.3 | Motivation |
| 1.1.4 | Nachteile klassischer Netzwerke |
| 1.1.5 | Agilität |
| 1.2 | Control und Data (User) Plane |
| 1.2.1 | Aufgaben von Control und Data Plane |
| 1.2.2 | Forwarding der Datenpakete |
| 1.2.3 | Realisierung von Control und Data Plane |
| 1.2.4 | Substruktur der Control Plane |
| 1.3 | SDN-Architektur |
| 1.3.1 | Zentrale Steuerung |
| 1.3.2 | Erreichbarkeit des Controllers |
| 1.3.3 | Software-Architektur des Controllers |
| 1.3.4 | Wirkungsbereich des Controllers |
| 1.3.5 | Controller Deployment |
| 1.3.6 | Controller Redundanz und Skalierbarkeit |
| 1.3.7 | SDN Varianten im Überblick |
| 1.4 | SDN Protokolle |
| 1.4.1 | Northbound: REST-API |
| 1.4.2 | Southbound-Protokolle |
| 1.4.3 | Underlay-Vernetzung |
| 1.4.4 | Overlay-Vernetzung |
| 1.4.5 | Integration virtueller Cloud Netzwerke |
| 1.5 | Network Programmability |
| 1.6 | Network Function Virtualization |
| 1.7 | Whitebox-Systeme |
| 1.7.1 | uCPE |
| 1.7.2 | Whitebox-Hersteller Übersicht |
| 1.8 | Orchestration |
| 1.8.1 | SDN und Orchestration |
| 1.8.2 | SDN und NFV |
| 2 | Standardisierung |
| 2.1 | 3GPP – 3G Partnership Project |
| 2.1.1 | Struktur der Spezifikationen |
| 2.1.2 | Der 5G Standard |
| 2.1.3 | ETSI |
| 2.2 | O-RAN Alliance |
| 2.3 | Broadband Forum |
| 2.4 | ONF |
| 2.4.1 | Reference Designs der ONF |
| 2.4.2 | ONF und 5G |
| 2.5 | LFN |
| 2.5.1 | ONAP |
| 2.5.2 | OpenAPI Specification |
| 2.6 | IETF |
| 3 | Netzwerk-Disaggregation und Netzbetrieb |
| 3.1 | Netzwerk-Disaggregation |
| 3.1.1 | SDN und NFV |
| 3.1.2 | NFV Rahmenwerk des ETSI |
| 3.1.3 | Kombination von SDN und NFV |
| 3.1.4 | Disaggregation |
| 3.2 | Evolutionsstufen der Virtualisierung |
| 3.3 | Die Server-Virtualisierung |
| 3.3.1 | Wichtige Begriffe |
| 3.3.2 | Server- versus Container-Virtualisierung |
| 3.4 | Container-Virtualisierung |
| 3.4.1 | Linux Containers (LXC) |
| 3.4.2 | Docker und Kubernetes |
| 3.4.3 | Orchestrierung mit Kubernetes |
| 3.4.4 | VMware Plattformen |
| 3.4.5 | OpenStack |
| 3.5 | Microservices |
| 3.5.1 | Interaktionen zwischen Microservices |
| 3.6 | Cloud-Plattformen |
| 3.6.1 | Service-Modelle des Cloud Computings |
| 3.6.2 | Die verschiedenen Cloud-Varianten (Private Cloud, Public Cloud, …) |
| 3.6.3 | Make or Buy |
| 3.7 | DevOps und CI/CD |
| 3.7.1 | DevOps |
| 3.7.2 | Agile Methoden |
| 3.7.3 | CI/CD |
| 3.7.4 | CI/CD Pipeline |
| 3.8 | Monitoring und Operations |
| 3.8.1 | Operations in disaggregierten Lösungen |
| 3.8.2 | Monitoring von Plattform und Services |
| 3.8.3 | Monitoring der Services |
| 3.8.4 | Operations in Microservices-Umgebungen |
| 4 | Automatisierung |
| 4.1 | Grundlagen der Automatisierung |
| 4.2 | Automatisierung und Programmierung |
| 4.3 | Application Programming Interface (API) |
| 4.4 | Versionsverwaltung mit Git |
| 4.4.1 | Git |
| 4.4.2 | Pipelines |
| 4.4.3 | Test Automation |
| 4.4.4 | Testautomatisierung von Telko-Funktionen |
| 4.5 | Orchestrierung |
| 4.5.1 | Ansible |
| 4.6 | Automatisierte Analyse |
| 4.6.1 | KI und Machine Learning |
| 4.6.2 | Einführung in Machine Learning |
| 4.6.3 | Einführung in Big Data |
| 4.6.4 | Use Cases |
| 4.6.5 | Rechtliche Vorgaben, Compliance und Security |
| 4.6.6 | Prädiktive Analytik |
| 4.6.7 | Einführung |
| 4.6.8 | Use Cases |
| 5 | Die Zugangsnetze |
| 5.1 | Festnetz |
| 5.1.1 | DSL |
| 5.1.2 | IMSAN |
| 5.1.3 | SDN Enabled Broadband Access (SEBA) |
| 5.1.4 | Disaggregated MSAN |
| 5.1.5 | Backbone Network Gateway – BNG |
| 5.1.6 | Broadband Network Gateway Disaggregation Projekt |
| 5.1.7 | Der Disaggregated BNG |
| 5.1.8 | Motivation |
| 5.1.9 | Disaggregated BNG Architektur und Schnittstellen |
| 5.1.10 | Traditionell: MS-BNG Funktionsarchitektur |
| 5.1.11 | Telekom mit eigener Open-Source-Technik für das Festnetz |
| 5.2 | Zellularer Mobilfunk: von 1G bis 5G |
| 5.2.1 | 5G Anforderungen |
| 5.2.2 | Überblick: Das 5G System 5GS |
| 5.2.3 | Das 5G User Equipment |
| 5.2.4 | Control and User Plane Separation (CUPS) |
| 5.2.5 | SBA |
| 5.3 | Konvergenz |
| 6 | Core-Netze |
| 6.1 | Overlay-Netzwerke |
| 6.2 | MPLS |
| 6.3 | Grundbegriffe des MPLS |
| 6.3.1 | Die klassische Label-Verteilung |
| 6.4 | Die Protokolle LDP und RSVP |
| 6.4.1 | LDP |
| 6.4.2 | RSVP-TE |
| 6.5 | Die neue Variante: Segment Routing MPLS |
| 6.6 | MPLS VPNs |
| 6.6.1 | Moderne L3-MPLS VPNs mit SR |
| 6.6.2 | Traditionelle MPLS L2-VPNs |
| 6.6.3 | Moderne MPLS L2-VPNs mit SR |
| 6.6.4 | SR MPLS und SDN |
| 6.6.5 | BGP-LS |
| 6.7 | Betrieb und Überwachung |
| 6.7.1 | Network Services Orchestrator |
| 6.7.2 | Netcracker |
| 7 | Standortkopplung |
| 7.1 | Eigenschaften des herkömmlichen WAN-Konzepts |
| 7.1.1 | Security im herkömmlichen WAN-Konzept |
| 7.1.2 | Das Hub-and-Spoke Design |
| 7.2 | Das Hybrid-WAN-Konzept |
| 7.2.1 | Private WAN-Anbindung mittels MPLS |
| 7.2.2 | GET VPNs zur Sicherung des Transports über MPLS |
| 7.3 | Aufbau und Limitierungen klassischer WANs |
| 7.4 | SD-WAN |
| 7.4.1 | SD-WAN Bestandteile |
| 7.4.2 | SD-WAN: Kundennutzen |
| 7.4.3 | Overlay-Netz übers Hybrid-WAN |
| 7.4.4 | Performance Loop |
| 7.4.5 | Performance Routing |
| 7.4.6 | Klassisches versus Performance Routing |
| 7.4.7 | Application Visibility |
| 8 | Dienste |
| 8.1 | Dienste im Providernetz |
| 8.2 | Telefonie |
| 8.2.1 | IP-basierte Telefonie |
| 8.2.2 | IMS Vermittlungsarchitektur |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Hybrid training
- Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.
Hybrid Training
Trainer language German