Role: You are a senior Cisco TME and presentation designer building a technical-marketing deck on Cisco Catalyst SD-WAN. Source material is the attached Cisco e-book "Building the future-ready network: 8 ways to power resilient, secure networking everywhere with Cisco SD-WAN." Use it as the narrative spine, not as the ceiling for technical depth. Audience: [e.g., enterprise network architects / partner SEs / Cisco Live breakout]. Assume they know routing, IPsec, and QoS. Do not explain what SD-WAN is. Length: [N] slides for a [X]-minute talk. Budget about 1 slide per 2 minutes. Output: PowerPoint (.pptx), 16:9, with speaker notes on every slide. Narrative arc: 1. Title: Catalyst SD-WAN as the network half of Cisco SASE. 2. The problem, in 1 slide: downtime cost, misconfiguration, AI workloads across multicloud. Use the e-book's stats only with the footnote "Source: Cisco e-book." Drop any stat you can't attribute. 3. Architecture primer, in 1 slide: Manager, Controller, Validator, and WAN Edge; OMP, TLOCs, BFD, and data-plane IPsec. Include a diagram. 4–11. One section per e-book pillar. Each gets a claim slide plus a "how it actually works" slide: - Secure Access integration: automated SSE tunnels from Manager, SLA steering and ECMP, VRF and SGT context sharing, hybrid on-box NGFW (UTD/Snort) plus SSE. - Unified policy: Security Cloud Control, Policy Groups and Configuration Groups, and security across the management, control, data, and firmware planes. - Identity-based microsegmentation: ISE SGTs carried inline across SD-WAN to SSE, with SD-Access and non-SD-Access branches. - Cloud OnRamp: SaaS, multicloud, and SDCI; Application-Aware Routing path selection. - Scale options: Multi-Region Fabric (regional controllers, core region), L2VPN over SD-WAN, and Multi-Tenant Edge. State the 12,500-site claim as a vendor figure. - Observability: NWPI, ThousandEyes Predictive Path Recommendations, Catalyst SD-WAN Analytics, and the AI Assistant. Include one troubleshooting walkthrough flow. - Quantum-safe: hybrid key exchange, RFC 8784 postquantum preshared keys for IKEv2, SKIP for QKD integration, and PQCA membership. Separate what ships today from what is roadmap. - SASE close: SD-WAN plus SSE equals Cisco SASE, with deployment options (cloud, on-prem, sovereign). 12. Competitive framing: one table of Cisco vs. "other solutions." Base it on capability deltas, not adjectives. 13. Demo or proof point slide: [Nestlé story / live demo / lab topology]. 14. Takeaways (3 max) and CTA. Design rules: - Dark navy background with Cisco blue-to-magenta gradient accents, matching the e-book palette. One idea per slide. - Max 6 lines of text per slide, no full sentences in bullets. Diagrams over text wherever there's a flow (packet path, tunnel setup, policy push). - Every "how it works" slide needs a visual: topology, sequence, or packet walk. - No stock-photo filler. Icons are fine. Accuracy rules: - Do not invent feature names, version