Reference architectures for real-world deployments.
Inspect how enterprise systems flow end-to-end: from user ingress and 802.1X dynamic authentication through core distribution, NGFW inspection, and immutable recovery.

Reference architectures
University Network Security
Firewall, core network, segmentation, NAC/RADIUS, identity, monitoring and backup.
Ransomware Recovery / Clean Room
Immutable backup, isolated recovery, validation and controlled reconnection.
Hybrid Cloud Migration
Identity, network connectivity, migration waves, backup and rollback.
ISP Subscriber Network Scale-Out
Core routing, BGP, RADIUS, CGNAT, DHCP/DNS, telemetry and NOC.
Multi-Site Enterprise
SD-WAN, secure edge, Wi-Fi, identity, monitoring and branch continuity.
Microsoft 365 / Entra Security Foundation
Identity, MFA, conditional access, lifecycle, collaboration and recovery.
All diagrams represent production-tested engineering reference designs. Final topology, interfaces, and IP addressing are customized to your specific environment.
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