UMMIM interactive tool

Fortinet SD-WAN Configurator.

Turn branch requirements into an indicative FortiGate family, resilience pattern, security profile and component set.

Requirements-ledIndicative sizingNo loginNo answers stored

Configure the requirement

Describe the site and operating model.

This tool deliberately sizes from service requirements rather than a single throughput figure. Use realistic busy-hour requirements and include design headroom.

The output is an indicative design aid, not a Fortinet quotation or purchase-ready BOM. Final model, licence and support selection should be validated against current Fortinet product documentation and your delivery standards.

Site profile

Start with the business role of the site.

Site type Users / active devices Required WAN throughput Design headroom Number of sites with this configuration

WAN & resilience

Define the transport pattern, not the carrier brand.

Primary WAN design Appliance resilience Cellular backup Expected overlay tunnels

Security workload

Inspection requirements can be more important than raw firewall throughput.

Security profile Local internet breakout LAN / WLAN integration Operational model

Indicative configuration

FortiGate 70G

Design positionStandard branchRequirements-led recommendation

Site quantity1 site

Sites using this exact profile and capacity.

Total FortiGate appliances1

WAN pattern

Security profile

Management

Indicative component set

What the design needs.

Not a commercial BOM

Component	Qty / requirement	Purpose

Sizing rationale

Why this family was selected.

Design checks

Validate before commercial use.

UMMIM sizing approach

The configurator combines site role, required throughput, security workload, tunnel scale, user/device population, resilience and design headroom. It intentionally avoids treating headline firewall throughput as a standalone sizing decision.

Discuss the design

Indicative design aid only. Fortinet product capabilities, licensing and commercial SKUs change over time. Validate the final design against current Fortinet Product Matrix, model-specific datasheets, FortiOS compatibility and support/licensing rules before ordering or customer commitment.

From sizing to service design

An edge device is only one part of the service.

A production design also needs topology standards, management architecture, templates, logging, operational controls, resilience and lifecycle governance.

Discuss a managed SD-WAN design