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21Packets Adaptive Transport

Preserve critical paths through changing network conditions.

Continuously evaluate available transport and move protected traffic toward healthy, policy-approved paths before underlay disruption becomes operational downtime.

Available in 247+ Countries
450+ POPs

Operational value

Transport decisions informed by current conditions

Route Ledger, Slip-Routing, DEFT, and NOAN coordinate path awareness and adaptation across the fabric. Together, they help preserve logical service relationships while carrier performance, congestion, routes, or site conditions change.

Origin EndletTarget EndletNOANDegraded: loss + jitterSlip-Routing selects a healthy pathRoute Ledger → Measure → Select → DEFT transition

Inside the capability

A continuous loop for operational continuity.

The Route Ledger, Slip-Routing, DEFT, and NOAN infrastructure work as one transport system: measure conditions, validate policy, select a path, transition protected traffic, observe the result, and restore preferred routing when appropriate.

Route Ledger

Maintains globally governed routing intent and distributes authoritative, policy-controlled route state.

Slip-Routing

Evaluates latency, jitter, packet loss, congestion, and transport health at sub-second intervals.

DEFT

Carries protected traffic across changing paths while preserving the logical service relationship.

The Endlet operating model

Deploy
Validate
Admit
Activate
Connect
Observe

Why it matters

Turn capability into operating advantage.

Improve service continuity

Transition protected traffic away from degraded paths while preserving the logical fabric relationship.

Use multiple transport options

Evaluate policy-approved paths across diverse providers instead of depending on one fixed route.

Respond with operating context

Account for latency, jitter, loss, congestion, and transport health in path decisions.

How it operates

A coordinated path from policy to operation.

Observe path state

Continuously collect performance and availability context across viable transport paths.

Evaluate alternatives

Use fabric policy and current network conditions to identify healthy options.

Adapt the route

Slip protected traffic toward a policy-approved path as conditions require.

Design your fabric

Start with the operating constraint you cannot compromise.

Bring your current topology, providers, workloads and continuity requirements. We’ll map the 21Packets capabilities that fit.

Book a working session