How much does SD-WAN reduce WAN costs vs MPLS?

MPLS per-Mbps cost: $200-500/month. Internet broadband per-Mbps: $1-10/month. SD-WAN with dual internet links: 80-90% cost reduction vs MPLS. Average enterprise saving: $500K-2M/year. SD-WAN adds redundancy, application QoS, and zero-touch provisioning not available in MPLS.

What applications benefit most from SD-WAN?

Highest benefit: SaaS applications (Microsoft 365, Salesforce) that benefit from direct internet breakout vs backhauling to data center. SD-WAN reduces M365 latency from 150ms (MPLS backhaul) to 20ms (local internet breakout). Video conferencing: 40-60% packet loss improvement with WAN optimization.

SD-WAN Path Efficiency Calculator

Calculate SD-WAN path selection efficiency compared to traditional MPLS. Model cost savings from internet breakout and application-aware routing.

Networking

Algorithms

Binary & Number

Systems

Dev Metrics

IP Subnet Calculator

IP Address

CIDR Prefix

Network

192.168.1.0

Broadcast

192.168.1.255

Subnet Mask

255.255.255.0

First Host

192.168.1.1

Last Host

192.168.1.254

Usable Hosts

254

Binary breakdown:

IP: 11000000.10101000.00000001.00000000

Mask: 11111111.11111111.11111111.00000000

Net: 11000000.10101000.00000001.00000000

How It Works

Calculate SD-WAN path selection efficiency compared to traditional MPLS. Model cost savings from internet breakout and application-aware routing

Each component has a specific meaning:

Internet breakout — The internet breakout recorded for the patient or scenario being assessed.
Application-aware routing — The application-aware routing recorded for the patient or scenario being assessed.

Note: Interpret the sd-wan efficiency result against the clinical thresholds and context described above.

How to Use

Enter the internet breakout, application-aware routing for the patient or scenario you are assessing. Calculate SD-WAN path selection efficiency compared to traditional MPLS. Model cost savings from internet breakout and application-aware routing. Use the sd-wan efficiency result to inform your clinical assessment.

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