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Traditionally, Internet Service Providers (ISPs) and large Enterprise networks have used overlay or peer-to-peer models to implement Virtual Private Networks (VPN). Multi-Protocol Label Switching (MPLS) VPNs provide the benefits of both the overlay and peer-to-peer models without their inherent detriments. This course teaches attendees how to implement, deploy, and troubleshoot MPLS VPNs in a variety of large scale network scenarios.
To ensure attendees maximize their learning, you learn to build the MPLS VPN network using a building block approach. Attendees begin by building and scaling Intranet and Extranet MPLS VPN networks. Once complete, you add Internet access to the VPNs using several commonly encountered methods. These complex networks are then migrated into multiple Autonomous Systems (AS) where Inter-AS VPNs and Carrier Supporting Carrier VPNs are implemented. As each technology scenario is introduced and implemented, a heavy focus is placed on troubleshooting and correcting "real world" problems. Finally, attendees troubleshoot connectivity and transport problems that are inserted into the network by the instructor.
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