Multi-path WAN and production continuity

At Saputo Burnie, we designed and implemented a multi-path WAN that combines MPLS, SD-WAN and internet links, so production systems can fail over automatically and keep running during link outages.

Client

Saputo (Burnie)

Timeline

Design and pilot: 4 to 6 weeks. Implementation: 2 to 4 weeks.

Key Tooling

SD-WAN | MPLS | Routing | Monitoring | Jira

Outcome

Automatic failover you can rely on, with better site availability.

Challenge

  • The Burnie site needed resilient connectivity for production-critical systems.
  • Single-path WANs or manual failover left the site exposed to outages that directly affected manufacturing availability.

What we did

  • Designed a multi-path WAN architecture: primary MPLS, an SD-WAN overlay for application-aware routing, and redundant internet links with automatic failover.
  • Integrated monitoring and health checks to make sure failover happens reliably, without operator intervention.
  • Implemented traffic policies so production traffic always takes priority and remote management uses separate paths.
  • Tested failover scenarios (link loss, ISP failure) and tuned routing for fast recovery with minimal session impact.

Outcome

  • Burnie achieved predictable automatic failover, better application performance during degraded links, and improved availability for critical plant systems.
  • The design reduced downtime risk from single-link failures and made day-to-day network operations simpler.
“Client sign-off pending. Our WAN now fails over without operator input, protecting production uptime.”

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