You are deploying a new network to support your AI workloads on devices that support at least 400 Gbps Ethernet. There is no requirement for any Layer 2 VLANs in this network. Which network architecture would satisfy this requirement?
A.
an IP fabric using the EVPN-MPLS architecture
B.
an IP fabric with an EVPN-VXLAN architecture
C.
an IP fabric using the PIM-SM to signal VXLAN overlay
The correct answer is D. an IP fabric using EBGP.
Let me explain why:
For AI workloads requiring high-speed Ethernet (400 Gbps) without any Layer 2 VLAN requirements, you need a scalable, high-performance Layer 3 network architecture. An IP fabric using EBGP is the most appropriate choice because:
It's a pure Layer 3 solution that doesn't waste resources on unnecessary Layer 2 overlay technologies
EBGP provides excellent scalability and fast convergence
It's less complex than the other options since you don't need any overlay protocols
The other options are less suitable because:
Options A and B (EVPN-MPLS and EVPN-VXLAN) are primarily designed to extend Layer 2 connectivity across a Layer 3 fabric, which is unnecessary given your requirements
Option C (PIM-SM with VXLAN) is also focused on providing Layer 2 services, which aren't needed
Since your AI workloads only require high-throughput Layer 3 connectivity without VLANs, the simpler IP fabric with EBGP provides the most efficient and appropriate architecture..
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basvdw107
4 weeks, 1 day ago