You are deploying an EVPN-VXLAN overlay. You must ensure that Layer 3 routing happens on the spine devices. In this scenario, which deployment architecture should you use?

The correct answer is B. CRB. In the CRB architecture, inter-VNI (Virtual Network Identifier) routing occurs on the spine switches, meaning the spine devices handle the Layer 3 routing. The leaf switches primarily provide Layer 2 bridging and VXLAN encapsulation/decapsulation, while routing between VXLAN…

Overlay Networks

Question

Options

AERB
BCRB
Cbridged overlay
Ddistributed symmetric routing

How the community answered

(56 responses)

A
5% (3)
B
82% (46)
C
11% (6)
D
2% (1)

Explanation

In the CRB architecture, inter-VNI (Virtual Network Identifier) routing occurs on the spine switches, meaning the spine devices handle the Layer 3 routing. The leaf switches primarily provide Layer 2 bridging and VXLAN encapsulation/decapsulation, while routing between VXLAN segments is done centrally on the spines.

Topics

#CRB#ERB#spine routing#EVPN-VXLAN architecture

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