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Deploying Juniper Data Centers with EVPN VXLAN
book

Deploying Juniper Data Centers with EVPN VXLAN

by Aninda Chatterjee
May 2024
Beginner to intermediate content levelBeginner to intermediate
688 pages
27h 50m
English
Addison-Wesley Professional
Content preview from Deploying Juniper Data Centers with EVPN VXLAN

Chapter 9

Routed Overlay and Host-Routed Bridging

The previous chapter introduced edge-routed bridging, with routing distributed to the leafs using an anycast distributed gateway design. With such a design, different routing models such as asymmetric IRB and symmetric IRB can be implemented, enabling routing between VNIs while still retaining the capability to extend a Layer 2 VLAN over the EVPN VXLAN fabric as needed.

This chapter takes a deeper look at the routed overlay architecture, typically used when there is no need for Layer 2 extension and traffic is routed from the hosts themselves. In addition, this chapter explores the host-routed bridging design where VXLAN functionality is moved to the hosts themselves.

Overview of a Routed Overlay ...

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Publisher Resources

ISBN: 9780138225438