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In diesem Kurs gibt es 5 Module
Elevate your network expertise with this comprehensive course on VPN principles and MPLS VPN architecture. You'll gain an in-depth understanding of VPNs—why they were created, the essential terminology, and how overlay and peer-to-peer models differ in implementation, benefits, and challenges. The curriculum moves beyond the basics to unravel the unique components and layered structure of MPLS VPNs, including route distinguishers (RDs), route targets (RTs), virtual routing tables, and address propagation.
Uniquely, this course offers a side-by-side perspective from both customer and service provider viewpoints, clarifying how routing tables function on PE routers and how end-to-end data flows via MPLS VPN backbones. You’ll learn when and why organizations deploy VPNs, the advantages they bring for efficiency and security, and how MPLS traffic engineering drives performance—insights essential for future network architects and troubleshooters.
By capturing these advanced concepts in a practical context, you’ll be prepared to design, configure, and optimize networks that are robust, secure, and scalable—a capability increasingly sought after in today’s interconnected world.
This course explains the concept of VPNs as well as the VPN terminology that is also used by the MPLS VPN architecture. The course looks at why VPNs were first introduced; the course also explains the differences between the overlay and peer-to-peer VPN models, how they are implemented, and the benefits and drawbacks of each implementation. It is important to understand the background of VPNs, because you should be able to determine when an organization might need a VPN, and be able to explain how MPLS VPNs can help save time and money. Understanding the different types of VPNs will allow you to recognize where the various types of VPNs would be best used in their associated networks.
This course explains the MPLS VPN architecture, route information propagation, RDs, RTs, and virtual routing tables. It is important to understand how the MPLS VPN architecture is structured, what the components of that architecture are, and how the components are used. This knowledge will help later when you begin to look at design issues and configuration parameters.
Das ist alles enthalten
9 Videos12 Lektüren12 Aufgaben
Infos zu Modulinhalt anzeigen
9 Videos•Insgesamt 20 Minuten
MPLS VPN Architecture•3 Minuten
PE Router Architecture•2 Minuten
VRF Overview•2 Minuten
Methods of Propagating Routing Information Across the P-Network•3 Minuten
Route Distinguishers•2 Minuten
RD Operation in MPLS VPN•3 Minuten
RD Process Flow•2 Minuten
RT Operation•3 Minuten
RT and RD Process Flow•2 Minuten
12 Lektüren•Insgesamt 64 Minuten
MPLS VPN Architecture•6 Minuten
PE Router Architecture•6 Minuten
VRF Overview•5 Minuten
Methods of Propagating Routing Information Across the P-Network•10 Minuten
Route Distinguishers•5 Minuten
RD Format•4 Minuten
RD Operation in MPLS VPN•5 Minuten
RD Process Flow•6 Minuten
Route Targets•4 Minuten
RT Operation•5 Minuten
RT and RD Process Flow•6 Minuten
Summary•2 Minuten
12 Aufgaben•Insgesamt 83 Minuten
Knowledge Check - MPLS VPN Architecture•3 Minuten
Knowledge Check - PE Router Architecture•3 Minuten
Knowledge Check -VRF Overview•3 Minuten
Knowledge Check - Methods of Propagating Routing Information Across the P-Network•3 Minuten
Knowledge Check - Route Distinguishers•3 Minuten
Knowledge Check - RD Format•3 Minuten
Knowledge Check - RD Operation in MPLS VPN•3 Minuten
Knowledge Check - RD Process Flow•3 Minuten
Knowledge Check - Route Targets•3 Minuten
Knowledge Check - RT Operation•3 Minuten
Knowledge Check - RT and RD Process Flow•3 Minuten
This course explains the routing requirements for MPLS VPNs. The course offers address and routing perspectives from the customer and service provider side, and it discusses how routing tables appear on PE routers. This lesson also discusses MPLS VPN end-to-end information flow, MP-BGP, updates, and display formats. It is important to understand how information is routed in an MPLS VPN, and how the routing tables are viewed and interpreted. This course will help you to get a clear understanding of the similarities and differences between the global routing table and the virtual routing tables that are created in an MPLS VPN.
Introducing the MPLS VPN Routing Model Course Exam•40 Minuten
Forwarding MPLS VPN Packets
Modul 5•2 Stunden abzuschließen
Moduldetails
This course explains how forwarding across an MPLS VPN backbone occurs, identifies how labels get propagated, and explains the effects of summarization in the core. It is important to understand how packets are forwarded across an MPLS VPN backbone, because this understanding will help you when you try to isolate problems in the network. This course explains how the far-end label is sent to the ingress PE router and how that information is shared.
Das ist alles enthalten
5 Videos6 Lektüren6 Aufgaben
Infos zu Modulinhalt anzeigen
5 Videos•Insgesamt 14 Minuten
End-to-End VPN Forwarding Mechanisms•3 Minuten
VPN Penultimate Hop Popping•2 Minuten
Propagating VPN Labels Between PE Routers•3 Minuten
Effects of MPLS VPNs on Label Propagation•4 Minuten
Effects of MPLS VPNs on Packet Forwarding•3 Minuten
6 Lektüren•Insgesamt 34 Minuten
End-to-End VPN Forwarding Mechanisms •8 Minuten
VPN Penultimate Hop Popping•5 Minuten
Propagating VPN Labels Between PE Routers•8 Minuten
Effects of MPLS VPNs on Label Propagation•5 Minuten
Effects of MPLS VPNs on Packet Forwarding•6 Minuten
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