AI SD-WAN Vendor Comparison
Compare the AI and machine learning capabilities of leading SD-WAN vendors: Cisco Catalyst SD-WAN (Viptela), VMware SD-WAN (VeloCloud), and Fortinet Secure SD-WAN to make informed deployment decisions.
Vendor AI Comparison
| Capability | Cisco Catalyst | VMware SD-WAN | Fortinet Secure |
|---|---|---|---|
| AI/ML Engine | Predictive Path Recommendations | AI-Driven WAN Intelligence | FortiAI for SD-WAN |
| Path Selection | Predictive with SLA scoring | DMPO with ML optimization | AI-based path intelligence |
| App Awareness | NBAR2 + ML classification | DPI + ML first-packet ID | ML + IPS engine classification |
| Security Integration | Umbrella, Talos intel | Gateway security + NSX | FortiGuard AI, inline NGFW |
| Analytics | vAnalytics with ML | VeloCloud Orchestrator AI | FortiAnalyzer + FortiAI |
Cisco Catalyst SD-WAN
Predictive Path Recommendations
Cisco's AI engine analyzes historical path performance and predicts optimal routing changes, presenting recommendations in vManage for approval or auto-deployment.
ThousandEyes Integration
AI-powered digital experience monitoring from ThousandEyes provides end-to-end visibility from branch to SaaS application with ML-based root cause analysis.
Multicloud Onramp
AI-optimized connectivity to AWS, Azure, and GCP through automated cloud gateway deployment and intelligent path selection to cloud workloads.
VMware SD-WAN
Dynamic Multipath Optimization (DMPO)
VMware's AI engine continuously monitors all paths and uses ML to predict quality changes, performing sub-second traffic steering across available circuits.
AI-Enhanced QoE
Machine learning models assess real-time Quality of Experience per application and automatically adjust routing and QoS to maximize user satisfaction.
Edge Intelligence
AI runs on the edge appliance for local decisions with millisecond response time, complemented by cloud-based ML for global optimization.
Fortinet Secure SD-WAN
Integrated NGFW + SD-WAN
Fortinet uniquely combines next-generation firewall with SD-WAN in a single appliance, using FortiAI for both security and networking intelligence.
FortiGuard AI Services
AI-powered threat intelligence from FortiGuard Labs feeds real-time security intelligence into SD-WAN routing decisions and policy enforcement.
Self-Healing WAN
ML-based anomaly detection identifies WAN issues and triggers automated remediation including path changes, circuit renegotiation, and configuration rollback.
Selection Criteria
Existing Infrastructure
Choose Cisco if you have Cisco routing infrastructure, VMware if you have VMware/NSX environments, Fortinet if you need integrated NGFW security.
Security Priority
Fortinet leads in integrated security with inline NGFW. Cisco offers strong cloud security via Umbrella. VMware provides NSX-based microsegmentation.
Cloud Integration
All three offer cloud connectivity, but VMware excels in multi-cloud with SASE, Cisco leads in cloud onramp automation, and Fortinet in secure cloud access.
Scale Requirements
Consider site count, bandwidth per site, and geographic distribution. Each vendor has different scaling characteristics and licensing models.
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