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…

The correct answer is D. an IP fabric using EBGP. For high-performance AI workloads requiring speeds of 400 Gbps or more, a pure Layer 3 IP fabric using EBGP underlay routing is typically deployed for scalability and efficiency. This avoids the complexities of Layer 2 VLANs and minimizes oversubscription. EBGP-based IP fabrics…

Underlay Networks

Question

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?

Options

Aan IP fabric using PIM-SM to signal VXLAN overlay
Ban IP fabric using the EVPN-MPLS architecture
Can IP fabric with an EVPN-VXLAN architecture
Dan IP fabric using EBGP

How the community answered

(50 responses)

A
4% (2)
B
4% (2)
C
14% (7)
D
78% (39)

Explanation

For high-performance AI workloads requiring speeds of 400 Gbps or more, a pure Layer 3 IP fabric using EBGP underlay routing is typically deployed for scalability and efficiency. This avoids the complexities of Layer 2 VLANs and minimizes oversubscription. EBGP-based IP fabrics are common in modern data centers to provide large-scale, scalable, and high-bandwidth connectivity between leaves and spines with VXLAN or other overlays as appropriate but without mandatory Layer 2 VLANs. EBGP-based IP fabrics typically provide a pure Layer 3 routing underlay that scales easily with high port speeds such as 400Gbps.

Topics

#IP fabric#EBGP#AI workloads#400GbE

Community Discussion

No community discussion yet for this question.

Full JN0-683 Practice