EVPN Hub-and-Spoke Layer-3 VPN
Implementing a hub-and-spoke VPN design with EVPN involves splitting a single PE router into multiple devices and enabling various protocols.
MAIN POINTS
- Split a single PE router into three devices: pe_a, pe_b, and pe_h.
- Add a core router, p, connecting it with all PE devices.
- Enable VLANs, VXLAN, BGP, and OSPF on the PE devices for EVPN.
TAKEAWAYS
- Transitioning to EVPN requires additional network infrastructure and configuration.
- Splitting and connecting PE devices enhances network flexibility and scalability.
- Proper protocol configuration is essential for successful EVPN implementation.