VPN (Site-to-Site) — Proof Pack Notes¶
Last updated: 2025-09-22T00:00Z
- Proves: IPsec VTI tunnels up: Site‑A↔NCC, B1↔NCC, B2↔NCC (and B1↔B2 if applicable); SAs healthy.
- Verify: Add device status deep links (pfSense/CSR) and recent tunnel logs.
- Evidence included: Phase1/2 parameters snapshot, SA uptime, tunnel graphs.
- KPIs mapped: Required underlay for DR/burst traffic.
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