Telecommunications Carrier MPLS and VPN Networks

Knowledge and configuration examples of virtual private networks (VPN) based on MPLS. Learned an overview of MPLS concepts such as control plane and forwarding, RSVP traffic engineering, LDP, Layer 3 VPN, Next-Generation Multicast Virtual Private Networks (MVPN), Layer 2 BGP VPN, and network circuits. Layer 2 LDP and Virtual Private LAN. service (VPLS). This topic also covers Junos OS-specific implementations of Layer 2 control instances and the active interface for VPLS.

On completion of this subject, I acquired practical working knowledge of:

• MPLS Fundamentals

• Label Distribution Protocols

• Constrained Shortest Path First

• Traffic Protection and Optimization

• Miscellaneous MPLS Features

• VPN Review

• Layer 3 VPNs

• Basic Layer 3VPN Configuration

• Troubleshooting Layer 3 VPNs

• Layer 3 VPNs—Advanced Topics

• Multicast VPNs

• BGP Layer 2 VPNs

• Layer 2 VPN Scaling and CoS

• LDP Layer 2 Circuits

• Virtual Private LAN Services

• VPLS Configuration

• Interprovider VPNs

• Traffic engineered multicast MPLS for IPTV

Questions?

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