Frisco, Texas · Serving The USVXLAN EVPN · Juniper · Cisco · Arista400/800G AI Fabrics · RoCEv2Twin-Validated · Zero-Rollback Cutovers

The Spine YourNetwork Runs On.

We design, build and operate VXLAN EVPN fabrics, AI datacenter networks, SD-WAN and firewall platforms — as code, rehearsed on a digital twin, with a live health portal from day one.

Leaf 7rehearsed on the twinBorderEVPN gatewaySpine 1Spine 2Leaf 1Leaf 2Leaf 3Leaf 4Leaf 5Leaf 6AI borderGPU pod 1GPU pod 2GPU pod 3StorageBranch sitesSD-WAN edgeInternetFirewallAWSAzureSpine rail · EVPN-VXLANLeaf rail · ToR, accessAI fabric · 400/800G RoCEv2SD-WAN · branchesSecurity · firewall platformsCloud interconnect
The SpineRail map — every rail is a platform we run; the dashed stretch is the next change, rehearsed on the digital twin before cutover.
0
rollbacks used on twin-validated cutovers
15 min
senior engineer on any Sev-1
9 : 1
engineers to sales, published
800G
AI fabrics, rail-optimized
Public commitments

Seven promises.

Published so you can hold us to them. The engineer-to-sales ratio is on the About page and updated quarterly.

  1. 01No change without a digital-twin dry run
  2. 02Live fabric health portal for every customer
  3. 03Price on demand, verification on every wave
  4. 04Engineer-to-sales ratio, published
  5. 05Senior engineer on a Sev-1 within 15 minutes
  6. 06Multi-vendor by design: Juniper, Cisco, Arista
  7. 07Every design delivered as code, repository included
How we work

How a program moves through us.

Discovery to operations, the same engineers. Every stage has a named output, and the twin sits between design and every cutover. Governed to PMP, delivered Agile, operated on ITIL 4 — see project delivery.

What We Build

Six Layers. One Fabric.

Scroll: the fabric lights up layer by layer — underlay to operations, with the digital twin in between.

01Underlay
  1. 01
    Underlay

    Leaf-spine IP fabric on eBGP with ECMP everywhere. Every link is a routed point-to-point; nothing depends on spanning tree.

  2. 02
    EVPN Overlay

    VXLAN tunnels carry tenants and segments across the fabric. Anycast gateways, type-2/type-5 routes, multi-tenancy without trombones.

  3. 03
    AI Fabric

    Rail-optimized 400/800G with RoCEv2, PFC and ECN tuned per GPU rack — lossless where the collective needs it, not everywhere.

  4. 04
    Security

    Firewall pairs at the border and segmentation inside: Palo Alto, SRX and Fortinet, policy as code, every rule tested on the twin.

  5. 05
    Digital Twin

    A ghost copy of the fabric runs the candidate config before any window is booked: predicted routes, failures and blast radius, proven.

  6. 06
    Operations

    Live health portal from day one — telemetry from every node, 15-minute Sev-1 response, changes through the same twin-gated path.

Signature programs

Five ways we are different.

Services

From assessment to operations.

Full catalogue: all 21 services →
Case studies

Verified on every wave.

AI datacenter fabric

512-GPU training fabric, lossless from day one

A model lab in Texas needed a back-end fabric for 64 GPU nodes that would not stall collectives. We designed a rail-optimized 400G RoCEv2 fabric on Arista 7060X, tuned PFC/ECN and buffer profiles on the twin, and benchmarked before handover.

400G · Arista · 2026
Migration program

Cisco ACI to Juniper Apstra without a maintenance weekend

An enterprise datacenter with 38 leaves and 400+ EPG contracts wanted multi-vendor freedom. Contracts were mapped to Apstra blueprints and security zones, each wave rehearsed on the twin, and legacy decommissioned only after verification.

38 leaves · 6 waves · 2025
All case studies

Have a fabric, a migration or a security problem?

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