Why Internet Failover Is a Must-Have for Business Continuity

Tom Daly
July 19, 2024
Internet failover isn’t optional anymore. It’s the difference between firefighting and flow.

Introduction: Continuity Plans Can’t Ignore the Network

There’s a blind spot in most continuity plans. It’s not your CRM. It’s not your cloud storage. It’s the assumption that your internet connection—the invisible highway every business rides on—will somehow be “fine.”

Spoiler: it’s not. Not when a backhoe hits your local fiber ring. Not when a carrier decides to silently drop packets on LTE. Not when your DNS resolver in the cloud quietly goes sideways.

This is the part of the stack where things break first. And if your team isn’t architected to expect failure and route around it, you’re gambling with uptime.

Internet Access: The Silent Single Point of Failure

Everything runs on the internet now—HR systems, POS terminals, fleet apps, payroll APIs, and that AI assistant your VP of Sales swears by. But for all that dependency, most businesses are still trusting a single wired line, a single DNS config, and a single provider to keep it all upright.

It’s like building a skyscraper on one support beam. And then acting surprised when it wobbles.

At Big Network, we built our platform knowing that the internet isn’t reliable. That’s not cynical. That’s honest engineering. And once you accept that truth, you can finally build something that survives it.

What Smart Failover Actually Delivers

Failover is more than a second link. It's a complete system for:

  • Detecting trouble (latency, packet loss, jitter—pick your poison)

  • Rerouting traffic in sub-second timeframes (we’re talking 250ms or faster)

  • Preserving your public IP (no re-auth, no session drops)

  • Keeping observability and logs intact

You don’t need more gear. You need smarter orchestration. One that understands upstream failover isn’t just about availability—it’s about continuity, clarity, and control.

The True Cost of Doing Nothing

If you’re lucky, downtime is just awkward. If you’re not, it’s revenue lost, support teams buried, and that one sales engineer who's now rebooting routers instead of fixing config drift.

The Hidden Cost of Downtime breaks this down in dollars. But we’ve seen the real-world impact too:

  • Clinics unable to access EMRs

  • Retailers stuck in “cash only” mode

  • MSPs fielding angry calls with no diagnostics

Smart buildings the lose access control and video surveillence

Downtime makes engineers reactive. Failover buys them space to be proactive.

How Big Network Builds Continuity into the Network Layer

This isn’t a bolted-on fix. Our entire architecture assumes that the internet will break—it’s just a question of when.

With Big Network:

  • Failover kicks in at the routing level in sub-seconds under 250ms

  • Static IP AnywhereEverywhere™ keeps services semaless reachable and authenticated with reconnection

  • Core Transit handles route selection, link health, and multi-WAN coordination

  • Cloud orchestration means changes propagate across every edge in minutes

We don't just keep your apps running. We keep your architecture clean, your routes predictable, and your team in control.

Summary: You Don’t Need Perfection—You Need Resilience

We’re not here to make the internet flawless. We’re here to make it survivable. When the wire gets cut, the power flickers, or BGP has a meltdown, your business should keep humming.

Internet failover isn’t optional anymore. It’s the difference between firefighting and flow.

Deploy failover the way your team actually works. Talk to us or see it live.

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