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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 IS-IS as a routing protocol in IP networks.
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Course Contents
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- 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 course focuses on a practical presentation of the IS-IS protocol and intensive exercises on a router network in order to grasp the potential of IS-IS routing and be able to implement it in practice.
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
-
Planners and operators of router networks, whose tasks include the optimization of network-internal routing and the structuring of the LAN network, will find numerous suggestions and solutions for IS-IS design and implementation in this course.
-
Knowledge Prerequisites
-
Good IP and routing knowledge is an optimal basis for successful participation.
-
Alternatives
-
Book this course together with OSPF – Routing in Enterprise Networks as PowerPackage Routing for the discounted price of € 2.595,-.
| 1 | Routing-Konzepte |
| 1.1 | IP Routing |
| 1.1.1 | Das Paket – Der Weg durch ein IP-Netz |
| 1.1.2 | Was macht der Router? |
| 1.1.3 | Der Longest-Match |
| 1.1.4 | Statisches Routing |
| 1.2 | Klassifizierung der Routing-Protokolle |
| 1.3 | Die Routing-Tabelle |
| 2 | IS-IS – Grundlagen |
| 2.1 | Die OSI-Welt |
| 2.1.1 | Der OSI-Protokollstack |
| 2.1.2 | OSI-Adressen |
| 2.1.3 | IS-IS Protokolleigenschaften |
| 2.2 | Der Link State Algorithmus |
| 2.2.1 | Der Dijkstra-Algorithmus |
| 2.2.2 | IS-IS-Routing |
| 2.3 | Initialisierung und Pakettypen |
| 2.3.1 | Der Hello Prozess – Die Nachbarschaft |
| 2.3.2 | Datenbanksynchronisierung – CSNP |
| 2.3.3 | Topologieberechnung – Ein Beispiel |
| 2.4 | OSI-Routing mit IS-IS |
| 2.5 | IP-Routing mit IS-IS |
| 3 | Advanced Routing mit IS-IS |
| 3.1 | Hierarchisches Routing mit IS-IS |
| 3.1.1 | Single-Area IS-IS |
| 3.1.2 | Multi-Area IS-IS |
| 3.2 | Redistribution: Importieren von Prefixes |
| 3.3 | IS-IS – Optimierungen |
| 3.3.1 | Punkt-zu-Punkt Kopplungen |
| 3.3.2 | Passive Interfaces |
| 3.3.3 | Authentisierung – Beispiel Cisco |
| 3.3.4 | Route-Leaking |
| 3.3.5 | Route Summarization |
| 3.3.6 | Bidirectional Forwarding Detection |
| 3.4 | IPv6-Routing mit IS-IS |
| 3.5 | IS-IS Routing im Ethernet |
| 3.5.1 | Transparent Interconnection of Lots of Links (TRILL) |
| 3.5.2 | Cisco proprietär: FabricPath |
| 3.5.3 | Shortest Path Bridging |
| 4 | Troubleshooting IS-IS |
| 4.1 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 1 |
| 4.2 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 2 |
| 4.3 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 3 |
| 4.4 | Troubleshooting von IS-IS Routing Update-Problemen |
| A | Übungen und Aufgaben zum Kurs |
| A.1 | Das Testnetz |
| A.2 | IP-Konfiguration |
| A.3 | IS-IS: Single Area |
| A.4 | IS-IS: Multiarea |
-
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 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 IS-IS as a routing protocol in IP networks.
-
Course Contents
-
- 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 course focuses on a practical presentation of the IS-IS protocol and intensive exercises on a router network in order to grasp the potential of IS-IS routing and be able to implement it in practice.
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
-
Planners and operators of router networks, whose tasks include the optimization of network-internal routing and the structuring of the LAN network, will find numerous suggestions and solutions for IS-IS design and implementation in this course.
-
Knowledge Prerequisites
-
Good IP and routing knowledge is an optimal basis for successful participation.
-
Alternatives
-
Book this course together with OSPF – Routing in Enterprise Networks as PowerPackage Routing for the discounted price of € 2.595,-.
| 1 | Routing-Konzepte |
| 1.1 | IP Routing |
| 1.1.1 | Das Paket – Der Weg durch ein IP-Netz |
| 1.1.2 | Was macht der Router? |
| 1.1.3 | Der Longest-Match |
| 1.1.4 | Statisches Routing |
| 1.2 | Klassifizierung der Routing-Protokolle |
| 1.3 | Die Routing-Tabelle |
| 2 | IS-IS – Grundlagen |
| 2.1 | Die OSI-Welt |
| 2.1.1 | Der OSI-Protokollstack |
| 2.1.2 | OSI-Adressen |
| 2.1.3 | IS-IS Protokolleigenschaften |
| 2.2 | Der Link State Algorithmus |
| 2.2.1 | Der Dijkstra-Algorithmus |
| 2.2.2 | IS-IS-Routing |
| 2.3 | Initialisierung und Pakettypen |
| 2.3.1 | Der Hello Prozess – Die Nachbarschaft |
| 2.3.2 | Datenbanksynchronisierung – CSNP |
| 2.3.3 | Topologieberechnung – Ein Beispiel |
| 2.4 | OSI-Routing mit IS-IS |
| 2.5 | IP-Routing mit IS-IS |
| 3 | Advanced Routing mit IS-IS |
| 3.1 | Hierarchisches Routing mit IS-IS |
| 3.1.1 | Single-Area IS-IS |
| 3.1.2 | Multi-Area IS-IS |
| 3.2 | Redistribution: Importieren von Prefixes |
| 3.3 | IS-IS – Optimierungen |
| 3.3.1 | Punkt-zu-Punkt Kopplungen |
| 3.3.2 | Passive Interfaces |
| 3.3.3 | Authentisierung – Beispiel Cisco |
| 3.3.4 | Route-Leaking |
| 3.3.5 | Route Summarization |
| 3.3.6 | Bidirectional Forwarding Detection |
| 3.4 | IPv6-Routing mit IS-IS |
| 3.5 | IS-IS Routing im Ethernet |
| 3.5.1 | Transparent Interconnection of Lots of Links (TRILL) |
| 3.5.2 | Cisco proprietär: FabricPath |
| 3.5.3 | Shortest Path Bridging |
| 4 | Troubleshooting IS-IS |
| 4.1 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 1 |
| 4.2 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 2 |
| 4.3 | Troubleshooting von IS-IS Adjacency-Problemen – Fall 3 |
| 4.4 | Troubleshooting von IS-IS Routing Update-Problemen |
| A | Übungen und Aufgaben zum Kurs |
| A.1 | Das Testnetz |
| A.2 | IP-Konfiguration |
| A.3 | IS-IS: Single Area |
| A.4 | IS-IS: Multiarea |
-
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 date
Hybrid Training
Trainer language German