Dynamic Path Selection on SD-WAN
Every SD-WAN edge sends active probes across every configured transport once per second, measuring one-way latency, packet loss and jitter. The SD-WAN controller applies the customer application-steering policy: voice and video prefer lowest jitter, Salesforce and Microsoft 365 prefer lowest loss, file transfers prefer highest throughput. A backhoe cut on Fios Business Internet triggers SD-WAN reroute to 5G Business Internet within 500 milliseconds — fast enough to hold an active voice call.
The steering rules are visible, editable and auditable inside the Verizon Business login or the Cisco vManage / Versa Director / VeloCloud Orchestrator depending on SD-WAN platform.


