Fortinet Advanced Partner · NSE 7 Certified · 350+ Deployments

FortiGate SD-WAN India

Replace expensive MPLS circuits with FortiGate SD-WAN — guaranteed application SLA across broadband, 4G/5G, and MPLS overlays. Ogma is an authorized Fortinet Advanced Partner with NSE 7 certified engineers and some of India's largest multi-site SD-WAN deployments across banking, manufacturing, and retail chains.

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60%
Average WAN cost savings over MPLS
350+
Fortinet deployments by Ogma in India
NSE 7
Highest Fortinet certification — in-house
ZTP
Zero-touch provisioning for branch rollouts

Why Indian Enterprises Are Moving Off MPLS

MPLS was built for a world where applications lived in the data centre. Today, your workforce uses Microsoft 365, Salesforce, and AWS — and MPLS routes all that cloud traffic through HQ at unnecessary cost and latency.

Factor MPLS FortiGate SD-WAN
Circuit cost ⚠ High per-Mbps MPLS pricing ✔ Low — broadband + 4G fallback
Cloud app performance ⚠ Poor — routes via HQ ✔ Excellent — direct breakout with SLA
Provisioning time ⚠ 6–8 weeks per site ✔ Zero-touch — hours per site
WAN redundancy ⚠ Single carrier, single path ✔ Active-active multi-path + 4G failover
Security ⚠ Separate firewall needed ✔ NGFW integrated — IPS, SSL inspection
Visibility ⚠ Limited to NetFlow ✔ FortiManager — full app-aware dashboard
Scalability ⚠ Contract renegotiation ✔ Add a FortiGate — auto-provisioned

FortiGate SD-WAN Architecture and Features

FortiGate SD-WAN is built into FortiOS — no separate appliance, no overlay complexity. Security and WAN optimization run on the same hardware from branch to data centre.

Overlay / Underlay Architecture

FortiGate creates encrypted IPsec VPN overlays over any underlay — MPLS, broadband, 4G/5G, or SD-WAN direct. Supports up to 10 simultaneous WAN interfaces per site with active-active or active-standby configurations.

Application Steering with SLA

SD-WAN rules steer traffic by application, user group, or IP prefix. Per-rule SLA probes measure latency, jitter, and packet loss in real time — traffic is automatically moved to the best-performing path without manual intervention.

WAN Link Health Monitoring

FortiGate continuously probes all WAN interfaces using TWAMP, HTTP, or DNS probes. Link health dashboards in FortiManager provide per-site, per-application visibility across your entire WAN fabric.

Zero-Touch Provisioning (ZTP)

New branch FortiGates call home to FortiManager on first boot — no engineer on-site needed. Templates push VPN configs, SD-WAN rules, firewall policy, and FortiGuard subscriptions automatically. Scales to hundreds of branches.

Integrated NGFW Security

Unlike SD-WAN overlays from Cisco or VMware, FortiGate SD-WAN includes a full NGFW — IPS, SSL deep inspection, web filtering, DNS filter, and application control. No separate security appliance at each branch.

FortiManager Multi-Site Management

Centrally manage hundreds of FortiGate SD-WAN branches from a single FortiManager pane. SD-WAN templates, policy packages, and firmware upgrades deploy to all sites simultaneously with workflow approval for change management.

SD-WAN Use Cases by Sector

Ogma has deployed FortiGate SD-WAN across these Indian enterprise sectors — each with sector-specific requirements for compliance, performance, and cost.

Banking & NBFC

Replace MPLS for ATM and branch connectivity. FortiGate SD-WAN meets RBI CSF requirements with encrypted overlays, IPS, and SWIFT-compliant segmentation. Active-active failover ensures 99.99% ATM uptime.

Manufacturing & OT

Multi-site SD-WAN for factory groups with IT/OT segmented overlays. Prioritize SCADA traffic via SD-WAN SLA rules. MPLS spend at large manufacturing groups is typically multi-crore annually — SD-WAN cuts this significantly.

Retail Chains

Zero-touch deployment for retail rollouts — new stores are up in hours not weeks. POS traffic prioritized with dedicated SLA rules. Direct cloud breakout for Point-of-Sale SaaS applications.

Healthcare

Hospital branch connectivity with PACS traffic prioritization and encrypted overlays for patient data. FortiGate SD-WAN QoS ensures imaging traffic never competes with general browsing.

Real Estate & Infra

Multi-site SD-WAN for township developers and infrastructure companies — replace expensive MPLS at site offices with broadband + 4G active-active WAN.

IT / ITES

Direct cloud breakout for Microsoft 365, AWS, and Salesforce from each office — eliminating the latency of MPLS hairpin through HQ. SD-WAN SLA rules guarantee SaaS application performance.

Why Choose Ogma for FortiGate SD-WAN

SD-WAN projects fail when the deployment team lacks experience with multi-site FortiManager, IPsec overlay design, and application SLA tuning. Ogma's team has completed India's largest FortiGate SD-WAN deployments.

Authorized Fortinet Advanced Partner

All FortiGate hardware is sourced through Fortinet's authorized Indian distribution channel. Valid FortiCare contracts, FortiGuard subscriptions, and GST invoice on every order. No grey market risk.

In-House NSE 7 SD-WAN Architects

Ogma's senior architects hold NSE 7 — Fortinet's highest technical certification — covering advanced SD-WAN design, FortiManager multi-site, and Security Fabric integration. No subcontracting.

FortiManager Managed Service

Ogma can manage your FortiManager post-deployment — policy changes, firmware upgrades, SD-WAN SLA tuning, and incident response. Available as a monthly managed service for multi-site environments.

Frequently Asked Questions

Common questions from Indian enterprises evaluating FortiGate SD-WAN.

Yes — FortiGate SD-WAN is designed as a full MPLS replacement. The overlay model creates encrypted tunnels over any underlay (broadband, 4G, leased line), and SD-WAN SLA rules guarantee application performance across those tunnels. Most Indian enterprises retain a small MPLS circuit as one of several underlays during transition, then migrate fully to broadband + 4G once SD-WAN SLA is proven. Banking and fintech customers often retain MPLS for SWIFT but migrate all other traffic to SD-WAN.

A single FortiGate can use up to 10 WAN interfaces simultaneously in an SD-WAN zone — mixing MPLS, broadband ISP-1, broadband ISP-2, 4G, and 5G. Each link has its own SLA probe, and the SD-WAN engine steers traffic to the best-performing link per application. Active-active load balancing or weighted load-sharing can use all links simultaneously for maximum throughput.

With FortiManager and FortiGate ZTP, a new branch FortiGate is shipped to the site. The on-site team plugs in WAN cables and powers it on. The FortiGate contacts FortiManager over the internet using a pre-shared certificate. FortiManager pushes the full configuration — VPN overlays, SD-WAN rules, NGFW policy, FortiGuard subscriptions — and the branch comes online without any engineer travelling to the site. For large retail or banking rollouts, this means hundreds of branches can go live simultaneously.

FortiGate 40F and 60F are ideal for small branches (up to 20 users). FortiGate 80F and 100F suit medium branches (20–100 users). FortiGate 200F and 300E handle large branches and regional hubs. All models run the same FortiOS SD-WAN engine and are managed centrally by FortiManager. Ogma will size the right model for each site tier during project scoping.

A typical 20-site SD-WAN deployment takes 6–10 weeks: 2 weeks for design and FortiManager template development, 1–2 weeks for pilot (2–3 sites), and 3–6 weeks for full rollout using ZTP. The pilot phase is critical — Ogma tunes SD-WAN SLA rules and application steering policies on live traffic before pushing to all sites. Large retail rollouts (100+ sites) use automated ZTP and typically complete within 8–12 weeks.

Get a FortiGate SD-WAN Quote

Fortinet Advanced Partner. NSE 7 certified engineers. India's largest SD-WAN deployments. Ogma will design your SD-WAN architecture, recommend the right FortiGate models for each site tier, and deploy with zero-touch provisioning — anywhere in India.