EVPN Designs: EVPN EBGP over IPv4 EBGP
The blog post introduces an advanced EVPN design, EBGP-over-EBGP, highlighting vendor strategies to enhance existing technologies while maintaining a modern appearance.
MAIN POINTS
- Previous posts covered three fundamental EVPN designs: no EVPN, IBGP EVPN AF over IGP, and EBGP-only EVPN.
- The current focus is on the EBGP-over-EBGP design, which is considered unconventional.
- Vendors often employ unique methods to adapt existing technologies while appearing innovative.
- Understanding the rationale behind EBGP-over-EBGP requires revisiting foundational concepts.
TAKEAWAYS
- EBGP-over-EBGP is an advanced, unconventional EVPN design.
- Vendors strive to enhance existing products while maintaining a modern image.
- Revisiting basic concepts is crucial for understanding complex EVPN designs.
- The blog series explores various EVPN design strategies and their applications.