Introduction to MPLS L2VPNs
While working on MPLS L2VPNs, these are the topics that we need to be familiar with:
Different flavors of Layer 2 VPN
- L2VPN (BGP-Signalled Pseudowires)
- L2VPN Configuration and Troubleshooting
- Site IDs
- Label Base
- Overprovisioning
- Multihoming
- VLAN Normalization
- Traffic Policing
- Out-of-band route reflection
-
L2Circuit (LDP singalled Pseudowires)
- FEC 129 Psedowires
- Virtual Private LAN Service (VPLS)
- BGP-Sigaled VPLs
- LDP-Signaled VPLS
- FEC 129 VPLS
- MAC Learning Modes in VPLS
- MAC Limiting and Protection
- Hub and Spoke VPLS
- Multihomed sites in a VPLS
- Ethernet VPN (EVPN)
- Advantages of EVPN over MPLs
- EVPN Route Types (2 and 3)
- EVPN Single-homed
- EVPN Multihoming
- Automatic Gateway MAC-IP Sync
- Host routes in L3VPNs
- Inter-AS L2 VPNs
- Circut Cross Connect
