This PowerPackage combines the content of the OSPF – Routing in Enterprise Networks and IS-IS – Routing in Provider Networks courses in one event. Compared to booking the courses individually, you save € 995,-.
-
Open Shortest Path First (OSPF) has established itself as a standardized routing protocol in many LAN and WAN networks in the enterprise sector. Version 3 of OSPF is the implementation for IPv4 and IPv6 and can support both protocols in future. The IS-IS routing protocol has long since overtaken its competitor OSPF in terms of popularity, at least among ISPs. With the same performance, IS-IS is easier to configure and uses router resources more sparingly than OSPF. Even with the introduction of IPv6, IS-IS remains a good choice. Due to its flexibility, IS-IS can also be found in modern data centers or factory concepts where, for example, the classic spanning tree protocol reaches its limits. After the course, participants will have the knowledge to independently plan, implement and optimize OSPF and IS-IS as a routing protocol in IP networks. Participants will gain practical experience in dealing with OSPF and ISIS, which can be used directly when setting up and optimizing a network. Fault diagnosis in a test network rounds off the presentation and conveys the typical pitfalls of both protocols.
-
Course Contents
-
Part 1
- Network design with OSPF
- OSPFv2 and OSPFv3
- Hello procedure
- Link State Advertisements
- Designated Router
- Graphs and Shortest Path Tree
- Implementation details
- Area concepts with route summarization and route redistribution
- Internal Router, Area Border Router and AS Border Router
- Setting up a router test network
- Fast convergence and ECMP
- OSPF Authentication
- Dual stack with OSPFv3
- OSPF Troubleshooting
Part 2
- Where does IS-IS come from? A brief overview of the OSI world
- OSI addresses
- Protocol sequences and details
- IP routing with IS-IS
- IPv6 routing with IS-IS
- Scalability: areas and levels
- Optimization of routing and ECMP
- Tuning: High availability with IS-IS
- IS-IS and OSPF in comparison
- Route redistribution and route summarization
- IS-IS Troubleshooting
- Outlook: IS-IS in Ethernet (TRILL, SPB, FabricPath, Campus Fabric)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
-
Target Group
-
Planners and operators of IP networks, whose tasks include the optimization of network-internal routing and the structuring of the LAN network, will find numerous suggestions and solutions for the design and implementation of OSPF and IS-IS.
-
Knowledge Prerequisites
-
Good IP and routing knowledge is the ideal prerequisite for successful participation.
| 1 | Routing-Konzepte |
| 1.1 | Der Datentransport - Routing |
| 1.1.1 | Routing-Protokolle - routbare Protokolle |
| 1.1.2 | Routing-Entscheidung |
| 1.2 | Statisches Routing - Dynamisches Routing |
| 1.2.1 | Klassifizierung von Routing-Protokollen |
| 1.2.2 | LS-Routing vs. DV-Routing |
| 1.3 | RIP: Der Klassiker |
| 1.3.1 | Der Hop Count als Metrik |
| 1.3.2 | Konvergenzprobleme |
| 1.3.3 | RIP-1 und RIP-2 |
| 1.3.4 | Eine Routing-Tabelle |
| 2 | Single-Area OSPF |
| 2.1 | Entwicklung und Standards |
| 2.1.1 | OSPF: Die theoretischen Grundlagen |
| 2.2 | Der Link-State-Algorithmus |
| 2.2.1 | Die Link-State Database |
| 2.2.2 | Darstellung der Topologie |
| 2.2.3 | Skalierbarkeit und Hierarchie |
| 2.2.4 | Die drei Tabellen |
| 2.2.5 | Die Router ID |
| 2.3 | OSPF Pakettypen |
| 2.3.1 | Der OSPF-Header |
| 2.4 | OSPF State Machine |
| 2.4.1 | Hello Protokoll |
| 2.4.2 | Database-Description Prozess |
| 2.4.3 | Link-State-Protokoll |
| 2.4.4 | Szenarien im aktiven Betrieb |
| 2.5 | Die Datenbankaktualisierung |
| 2.5.1 | Das Prinzip und die Steuerung |
| 2.5.2 | Der Link State Advertisement Header |
| 2.6 | NBM – Non-Broadcast Medium |
| 3 | Multi-Area OSPF |
| 3.1 | Die Area-Philosophie |
| 3.1.1 | Die Router-Typen |
| 3.2 | OSPFv2 - Link State Advertisements |
| 3.2.1 | LSA-Typ 3 - Summary-LSA (Net) |
| 3.2.2 | Redistribution: Das Importieren von Routen |
| 3.2.3 | LSA-Typ 4 - Summary LSA (ASBR) |
| 3.2.4 | LSA-Typ 5 - AS External LSA |
| 3.3 | Optimierung der Datenbanken |
| 3.3.1 | IPv4 Route-Aggregation |
| 3.3.2 | Stub und Totally Stub Areas |
| 3.3.3 | Not So Stubby Areas (NSSA) |
| 3.4 | Virtual Links |
| 3.4.1 | Auswirkung auf die Link State Information |
| 3.5 | OSPF Routen-Filter |
| 3.5.1 | Passive Interfaces |
| 3.6 | Anpassung an Übertragungstechnologie |
| 3.6.1 | OSPF-Parameter |
| 4 | OSPFv3 |
| 4.1 | Ein Vergleich - IPv4 versus IPv6 |
| 4.1.1 | Das IPv6 Header-Format |
| 4.1.2 | IPv6-Adressen |
| 4.1.3 | IPv6 und Routing |
| 4.2 | OSPFv3 – OSPF für IPv6 |
| 4.2.1 | Instance ID |
| 4.2.2 | OSPFv3 Address-Families |
| 4.2.3 | OSPFv3 - neues LSA-Konzept |
| 5 | OSPF Features |
| 5.1 | OSPF-Options-Feld |
| 5.2 | Routing und Security |
| 5.3 | Optimierung LSA Flooding |
| 5.4 | Bidirectional Forwarding Detection |
| 5.4.1 | BFD Modi |
| 5.4.2 | BFD Konfiguration - Cisco |
| 5.5 | Graceful Restart - NSF |
| 5.6 | OSPF und Demand Circuits |
| 6 | Routing-Konzepte |
| 6.1 | Der Datentransport |
| 6.1.1 | Routing-Entscheidung |
| 6.1.2 | Eine Routing-Tabelle |
| 6.1.3 | Eigenschaften des IP Routing |
| 6.2 | Routing-Protokolle |
| 6.2.1 | Klassifizierung von Routing-Protokollen |
| 6.2.2 | Statisches oder Dynamisches Routing |
| 6.2.3 | CIDR – Classless Inter-Domain Routing |
| 6.2.4 | Redistribution: Das Importieren von Routen |
| 6.3 | Der Link-State-Algorithmus |
| 6.3.1 | Topologiedatenbank |
| 6.3.2 | Skalierbarkeit und Hierarchie |
| 6.3.3 | Hello-Prozedur |
| 6.3.4 | Der Dijkstra-Algorithmus |
| 7 | IS-IS |
| 7.1 | IS-IS – Die Welt von OSI |
| 7.1.1 | Das OSI-Modell |
| 7.1.2 | OSI-Adressen |
| 7.2 | Die Grundlagen von IS-IS |
| 7.2.1 | Erzeugung der Topologie-Information |
| 7.2.2 | Aufbau der Topologie |
| 7.2.3 | OSI-Routing mit IS-IS |
| 7.2.4 | IP-Routing mit IS-IS |
| 7.2.5 | Import externer Information |
| 7.2.6 | L2-Design |
| 7.3 | IS-IS: Formalien und Details |
| 7.3.1 | Die IS-IS-Paketformate |
| 7.3.2 | Der Hello-Prozess |
| 7.3.3 | Datenbanksynchronisation |
| 8 | Routing mit IS-IS |
| 8.1 | Die Welt von OSI |
| 8.2 | Die Grundlagen von IS-IS |
| 8.2.1 | IS-IS: Der Ablauf |
| 8.2.2 | Die Netzwerktypen |
| 8.2.3 | Das Designated Intermediate System DIS |
| 8.2.4 | Hierarchisches Routing mit IS-IS |
| 8.3 | Single-Area-IS-IS |
| 8.3.1 | Konfiguration |
| 8.3.2 | Authentisierung |
| 8.3.3 | Monitoring Single-Area IS-IS |
| 8.3.4 | Optimierung: Punkt-zu-Punkt |
| 8.3.5 | Problem zu großer Areas |
| 8.4 | Multi-Area-IS-IS |
| 8.4.1 | Konfiguration |
| 8.4.2 | Die Datenbanken |
| 8.4.3 | Das Resultat: Die Routing-Tabelle des L1-L2 IS |
| 8.4.4 | Route-Leaking |
| 8.4.5 | Route Summarization |
| 8.5 | IS-IS: Die Konfigurationsbefehle |
| 8.6 | Grundlegendes Monitoring |
| 9 | Troubleshooting IS-IS |
| 9.1 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 1 |
| 9.2 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 2 |
| 9.3 | Troubleshooting von IS-IS Routing Update-Problemen |
| A | Übungen und Aufgaben zum Kurs |
| A.1 | Das Testnetz |
| A.2 | IP-Konfiguration der Interfaces |
| A.3 | OSPF: Single Area |
| A.4 | OSPF: Multiarea |
| A.5 | OSPF: Sammel-Route |
| A.6 | OSPF: Special-Area Types |
| A.7 | OSPF: Virtual-Link |
| A.8 | OSPF: Redistribution |
| A.9 | OSPF: Authentifizierung |
| A.10 | OSPFv3 |
| A.11 | Fast Hello und BFD |
| B | Standards: Round About Routing |
| B.1 | OSPF |
| B.2 | RIP |
| B.3 | Addressing & EGPs |
| C | Traces |
| C.1 | Hello Dialoge |
| C.2 | Datenbankvergleich – Database Description |
| C.3 | Datenbankabgleich – LS Request & LS Update |
| C.4 | Weitere LSAs |
-
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.This PowerPackage combines the content of the OSPF – Routing in Enterprise Networks and IS-IS – Routing in Provider Networks courses in one event. Compared to booking the courses individually, you save € 995,-.
-
Open Shortest Path First (OSPF) has established itself as a standardized routing protocol in many LAN and WAN networks in the enterprise sector. Version 3 of OSPF is the implementation for IPv4 and IPv6 and can support both protocols in future. The IS-IS routing protocol has long since overtaken its competitor OSPF in terms of popularity, at least among ISPs. With the same performance, IS-IS is easier to configure and uses router resources more sparingly than OSPF. Even with the introduction of IPv6, IS-IS remains a good choice. Due to its flexibility, IS-IS can also be found in modern data centers or factory concepts where, for example, the classic spanning tree protocol reaches its limits. After the course, participants will have the knowledge to independently plan, implement and optimize OSPF and IS-IS as a routing protocol in IP networks. Participants will gain practical experience in dealing with OSPF and ISIS, which can be used directly when setting up and optimizing a network. Fault diagnosis in a test network rounds off the presentation and conveys the typical pitfalls of both protocols.
-
Course Contents
-
Part 1
- Network design with OSPF
- OSPFv2 and OSPFv3
- Hello procedure
- Link State Advertisements
- Designated Router
- Graphs and Shortest Path Tree
- Implementation details
- Area concepts with route summarization and route redistribution
- Internal Router, Area Border Router and AS Border Router
- Setting up a router test network
- Fast convergence and ECMP
- OSPF Authentication
- Dual stack with OSPFv3
- OSPF Troubleshooting
Part 2
- Where does IS-IS come from? A brief overview of the OSI world
- OSI addresses
- Protocol sequences and details
- IP routing with IS-IS
- IPv6 routing with IS-IS
- Scalability: areas and levels
- Optimization of routing and ECMP
- Tuning: High availability with IS-IS
- IS-IS and OSPF in comparison
- Route redistribution and route summarization
- IS-IS Troubleshooting
- Outlook: IS-IS in Ethernet (TRILL, SPB, FabricPath, Campus Fabric)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
-
Target Group
-
Planners and operators of IP networks, whose tasks include the optimization of network-internal routing and the structuring of the LAN network, will find numerous suggestions and solutions for the design and implementation of OSPF and IS-IS.
-
Knowledge Prerequisites
-
Good IP and routing knowledge is the ideal prerequisite for successful participation.
| 1 | Routing-Konzepte |
| 1.1 | Der Datentransport - Routing |
| 1.1.1 | Routing-Protokolle - routbare Protokolle |
| 1.1.2 | Routing-Entscheidung |
| 1.2 | Statisches Routing - Dynamisches Routing |
| 1.2.1 | Klassifizierung von Routing-Protokollen |
| 1.2.2 | LS-Routing vs. DV-Routing |
| 1.3 | RIP: Der Klassiker |
| 1.3.1 | Der Hop Count als Metrik |
| 1.3.2 | Konvergenzprobleme |
| 1.3.3 | RIP-1 und RIP-2 |
| 1.3.4 | Eine Routing-Tabelle |
| 2 | Single-Area OSPF |
| 2.1 | Entwicklung und Standards |
| 2.1.1 | OSPF: Die theoretischen Grundlagen |
| 2.2 | Der Link-State-Algorithmus |
| 2.2.1 | Die Link-State Database |
| 2.2.2 | Darstellung der Topologie |
| 2.2.3 | Skalierbarkeit und Hierarchie |
| 2.2.4 | Die drei Tabellen |
| 2.2.5 | Die Router ID |
| 2.3 | OSPF Pakettypen |
| 2.3.1 | Der OSPF-Header |
| 2.4 | OSPF State Machine |
| 2.4.1 | Hello Protokoll |
| 2.4.2 | Database-Description Prozess |
| 2.4.3 | Link-State-Protokoll |
| 2.4.4 | Szenarien im aktiven Betrieb |
| 2.5 | Die Datenbankaktualisierung |
| 2.5.1 | Das Prinzip und die Steuerung |
| 2.5.2 | Der Link State Advertisement Header |
| 2.6 | NBM – Non-Broadcast Medium |
| 3 | Multi-Area OSPF |
| 3.1 | Die Area-Philosophie |
| 3.1.1 | Die Router-Typen |
| 3.2 | OSPFv2 - Link State Advertisements |
| 3.2.1 | LSA-Typ 3 - Summary-LSA (Net) |
| 3.2.2 | Redistribution: Das Importieren von Routen |
| 3.2.3 | LSA-Typ 4 - Summary LSA (ASBR) |
| 3.2.4 | LSA-Typ 5 - AS External LSA |
| 3.3 | Optimierung der Datenbanken |
| 3.3.1 | IPv4 Route-Aggregation |
| 3.3.2 | Stub und Totally Stub Areas |
| 3.3.3 | Not So Stubby Areas (NSSA) |
| 3.4 | Virtual Links |
| 3.4.1 | Auswirkung auf die Link State Information |
| 3.5 | OSPF Routen-Filter |
| 3.5.1 | Passive Interfaces |
| 3.6 | Anpassung an Übertragungstechnologie |
| 3.6.1 | OSPF-Parameter |
| 4 | OSPFv3 |
| 4.1 | Ein Vergleich - IPv4 versus IPv6 |
| 4.1.1 | Das IPv6 Header-Format |
| 4.1.2 | IPv6-Adressen |
| 4.1.3 | IPv6 und Routing |
| 4.2 | OSPFv3 – OSPF für IPv6 |
| 4.2.1 | Instance ID |
| 4.2.2 | OSPFv3 Address-Families |
| 4.2.3 | OSPFv3 - neues LSA-Konzept |
| 5 | OSPF Features |
| 5.1 | OSPF-Options-Feld |
| 5.2 | Routing und Security |
| 5.3 | Optimierung LSA Flooding |
| 5.4 | Bidirectional Forwarding Detection |
| 5.4.1 | BFD Modi |
| 5.4.2 | BFD Konfiguration - Cisco |
| 5.5 | Graceful Restart - NSF |
| 5.6 | OSPF und Demand Circuits |
| 6 | Routing-Konzepte |
| 6.1 | Der Datentransport |
| 6.1.1 | Routing-Entscheidung |
| 6.1.2 | Eine Routing-Tabelle |
| 6.1.3 | Eigenschaften des IP Routing |
| 6.2 | Routing-Protokolle |
| 6.2.1 | Klassifizierung von Routing-Protokollen |
| 6.2.2 | Statisches oder Dynamisches Routing |
| 6.2.3 | CIDR – Classless Inter-Domain Routing |
| 6.2.4 | Redistribution: Das Importieren von Routen |
| 6.3 | Der Link-State-Algorithmus |
| 6.3.1 | Topologiedatenbank |
| 6.3.2 | Skalierbarkeit und Hierarchie |
| 6.3.3 | Hello-Prozedur |
| 6.3.4 | Der Dijkstra-Algorithmus |
| 7 | IS-IS |
| 7.1 | IS-IS – Die Welt von OSI |
| 7.1.1 | Das OSI-Modell |
| 7.1.2 | OSI-Adressen |
| 7.2 | Die Grundlagen von IS-IS |
| 7.2.1 | Erzeugung der Topologie-Information |
| 7.2.2 | Aufbau der Topologie |
| 7.2.3 | OSI-Routing mit IS-IS |
| 7.2.4 | IP-Routing mit IS-IS |
| 7.2.5 | Import externer Information |
| 7.2.6 | L2-Design |
| 7.3 | IS-IS: Formalien und Details |
| 7.3.1 | Die IS-IS-Paketformate |
| 7.3.2 | Der Hello-Prozess |
| 7.3.3 | Datenbanksynchronisation |
| 8 | Routing mit IS-IS |
| 8.1 | Die Welt von OSI |
| 8.2 | Die Grundlagen von IS-IS |
| 8.2.1 | IS-IS: Der Ablauf |
| 8.2.2 | Die Netzwerktypen |
| 8.2.3 | Das Designated Intermediate System DIS |
| 8.2.4 | Hierarchisches Routing mit IS-IS |
| 8.3 | Single-Area-IS-IS |
| 8.3.1 | Konfiguration |
| 8.3.2 | Authentisierung |
| 8.3.3 | Monitoring Single-Area IS-IS |
| 8.3.4 | Optimierung: Punkt-zu-Punkt |
| 8.3.5 | Problem zu großer Areas |
| 8.4 | Multi-Area-IS-IS |
| 8.4.1 | Konfiguration |
| 8.4.2 | Die Datenbanken |
| 8.4.3 | Das Resultat: Die Routing-Tabelle des L1-L2 IS |
| 8.4.4 | Route-Leaking |
| 8.4.5 | Route Summarization |
| 8.5 | IS-IS: Die Konfigurationsbefehle |
| 8.6 | Grundlegendes Monitoring |
| 9 | Troubleshooting IS-IS |
| 9.1 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 1 |
| 9.2 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 2 |
| 9.3 | Troubleshooting von IS-IS Routing Update-Problemen |
| A | Übungen und Aufgaben zum Kurs |
| A.1 | Das Testnetz |
| A.2 | IP-Konfiguration der Interfaces |
| A.3 | OSPF: Single Area |
| A.4 | OSPF: Multiarea |
| A.5 | OSPF: Sammel-Route |
| A.6 | OSPF: Special-Area Types |
| A.7 | OSPF: Virtual-Link |
| A.8 | OSPF: Redistribution |
| A.9 | OSPF: Authentifizierung |
| A.10 | OSPFv3 |
| A.11 | Fast Hello und BFD |
| B | Standards: Round About Routing |
| B.1 | OSPF |
| B.2 | RIP |
| B.3 | Addressing & EGPs |
| C | Traces |
| C.1 | Hello Dialoge |
| C.2 | Datenbankvergleich – Database Description |
| C.3 | Datenbankabgleich – LS Request & LS Update |
| C.4 | Weitere LSAs |
-
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.
Guaranteed with the next booking
Hybrid Training
Trainer language German