Architecture Comparison for Telco NaaS: Graphiant vs Cisco

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Whoever runs the network’s control plane owns the customer. With Cisco, the moat sits in the vendor’s hardware, software and licensing. With Graphiant, the telco runs the moat: the control plane runs in the telco’s cloud, and every service, from SD-WAN to security to private AI connectivity, is sold under the telco’s brand. Hyperscalers built their networks this way: services defined in a software control layer. Graphiant gives telcos the same model, so they can offer cloud-like network services on their own MPLS/IP network, at 30–40% service margins, with about 60% lower CapEx and 70% lower OpEx, on a fabric ready for large-scale, peer-to-peer AI agents.

Architecture: hardware-centric vendors vs. a telco-run cloud control plane

Cisco and traditional vendors

Graphiant

Where the service lives

In hardware: routers, firewalls and appliances at each site, with features tied to platform and licence

In software: a cloud control plane; a stateless core for traffic; edges are thin and transport-agnostic

Who runs the control plane

The vendor (or the enterprise) runs controllers; the telco resells or manages them

The telco, in its own cloud: Network as a Service, under its own brand

SD-WAN and the carrier network

An overlay over the top of MPLS and Internet; the overlay cannot see or use the carrier’s underlay

SD-WAN runs inside the telco’s MPLS/IP network; the overlay  integrated into the underlay and becomes peer to peer

SLA

Best effort across the overlay; the carrier guarantees only its circuit

End-to-end guaranteed SLA, because the telco controls overlay and underlay together

Data sovereignty

Traffic paths decided by tunnels and hubs; hard to prove where data went

Path control and proof: data stays in-country or on approved paths (Data Assurance)

Visibility and security

Separate consoles per product; flow data sampled or partial

Every flow leaving the enterprise edge monitored; telco threat intelligence, governance and threat monitoring delivered as part of the service

Scale

Tunnels per site pair per transport: 4,950 for 100 sites, 19,800 with two links

Two connections per site; adding a site touches no other site

Speed of change

Hardware refresh and release cycles of years

Software releases in weeks; a PoP in hours, a 10-PoP network in a day

Security foundation

Network operating systems with decades-old C/C++ code bases

New network OS written in Rust (memory-safe), post-quantum keys (ML-KEM) carried in BGP

Why the integration matters. When SD-WAN rides over the top, the telco sells pipes and the vendor owns the intelligence. When SD-WAN runs inside the telco network, the telco sees and controls every path, can guarantee SLAs end to end, and can turn its own threat intelligence into a managed security and governance service for every enterprise it connects. The network becomes the telco’s platform, not the vendor’s.

Economics: higher margins, lower cost, and every service under the telco’s brand

Moving services from vendor hardware into a software cloud control plane changes the telco’s cost structure and its position in the value chain. Graphiant estimates telco service margins of 30–40%, with about 60% lower CapEx (no appliance per site, no hardware refresh) and 70% lower OpEx (one policy and one console, automated provisioning, no per-device change management).

Telco-branded service

What the enterprise buys

Traditional model

Graphiant model

Cloud Connect

Private, high-performance access to Azure, AWS, Google Cloud and Oracle

Vendor gateways per cloud; telco resells circuits

Telco PoPs in each cloud; telco-owned policy and billing

Multi-Cloud

One network across clouds and regions

Separate multi-cloud vendor overlay

Same fabric, same policy, telco brand

SD-WAN

Branch connectivity with application steering

Vendor appliances plus SD-WAN license at every site

Software service inside the telco’s MPLS/IP network

SASE / security

Secure access, threat protection, governance

Separate SASE license; vendor PoPs outside the telco

Telco threat intelligence on every flow at the edge

Private Connectivity

Private site-to-site, partner and B2B networks

Per-site VRFs, tunnels and NAT

Segments and federation by policy, created in minutes

Data Assurance

Proof of where data travels; sovereignty

Separate monitoring license; synthetic probes, not real flows

Path visibility and path control for every flow

Private AI Network

Private fabric to frontier and open-weight models

Not available

One sovereign fabric from enterprise to model

One platform instead of stack of vendor licenses

Capability

Cisco: separate products and licenses

Graphiant: one telco-run platform

SD-WAN

Catalyst SD-WAN: hardware plus subscription license tiers per device

Included: software service inside the telco network

Security (SSE / SASE)

Secure Access / Umbrella: separate per-user subscription, traffic sent to Cisco PoPs

Telco threat intelligence applied at the edge, telco-branded

Visibility and assurance

ThousandEyes: separate license; synthetic test agents probe sample paths, not the real traffic

Every real flow recorded end to end: path, jurisdiction, volume and policy

Analytics and SIEM

Splunk: separate license, priced by data volume

Flow evidence streamed to the telco’s or customer’s SIEM

Who keeps the margin

The vendor, license by license; the telco resells

The telco: one platform, its own pricing, bundling and margin

Each Cisco license is a separate line on the bill, a separate console and a separate renewal, and the margin on each flows to the vendor. Graphiant gives the margin and the control back to the telco.

  • The telco owns the customer, the brand and the roadmap. Services are telco-branded, not vendor-branded; Graphiant is white-label. Pricing, bundling and billing stay with the telco.

  • Cloud-like service model. Self-service ordering, consumption billing and new sites, segments or clouds in minutes, the way hyperscalers sell networking, delivered from the telco’s own cloud and central offices.

  • Revenue moves up the stack. Connectivity becomes a bundle of networking, security, sovereignty and AI services with recurring revenue per site, per segment and per flow, instead of a commodity circuit.

The future: an inference and agent Internet, run by the telco

Agents are becoming the new workforce, and inference the dominant distributed workload. Business customers already build multi-step agent workflows, and inference is moving to edge sites and carrier central offices. The Internet was built for content: clients call servers on fixed ports. The agent Internet is peer to peer: every agent is both client and server, across sites, clouds, partners and countries, at machine speed.

What the telco can offer with Graphiant

  • A private AI network as a service. One sovereign fabric connecting the enterprise’s sites, data centers, clouds, GPU clusters and models: frontier models alongside open-weight and open-source models running on-premises, in a GPU cloud or in the telco’s central office, with no Internet path. No single model becomes the sole dependency.

  • Inference at the carrier edge. Graphiant PoPs run as software in central offices, carrying each customer’s identity into shared GPU compute and steering each request to the best site.

  • Protection when an agent goes rogue. Models cannot police themselves; the network is the control point an agent cannot override. Graphiant enforces where each agent may connect, records every flow outside the AI stack, and provides a kill switch that isolates an agent, site, swarm, cloud or partner without the compromised system’s cooperation.

  • Federated and sovereign. Each enterprise, swarm and partner has its own segment, keys and policy; agents cross company boundaries only where both sides approve, and data stays in country.

The one line: Cisco says control is the moat. With Graphiant, the telco owns the moat, and turns its network into a cloud-like platform for enterprise, multi-cloud and the agentic Internet.