Generic NETVALEN design patterns for industrial OT environments. These examples are intentionally sanitized and do not represent customer networks, site layouts, IP addressing, VLANs, firewall policies, or confidential project deliverables.
High-level architecture visuals for OT segmentation, industrial DMZ design, SCADA data movement, MDF/IDF resiliency, passive visibility, automation, and remote-site connectivity. Detailed customer designs are handled privately through project deliverables.
ISA/IEC 62443-style zone and conduit model with firewall HA, industrial DMZ mediation, MFA/PAM jump access, VRF-based OT core routing, and production-safe controls boundaries.
Realistic SCADA data-flow model using collectors, historian HA, read-only broker/API layers, and controlled operational consumers such as MES, dashboards, and reports.
Resilient facility network design using firewall HA, dual core switches, distribution pairs, LACP/port-channels, dual fiber uplinks, IDF stacks, and UPS A/B support.
Passive sensor architecture using SPAN/TAP mirrored telemetry, protocol-aware asset discovery, anomaly detection, reporting, and SIEM/SOC forwarding with no inline production dependency.
Controlled patching workflow with inventory scope, vaulted credentials, maintenance windows, validation checks, execution evidence, and rollback/audit support.
Remote industrial site backhaul using SD-WAN/MPLS/IPsec, LTE or Starlink backup, aggregation hubs, local OT firewalls, telemetry brokers, and segmented utility domains.
The reference architectures presented on this website are provided for informational and illustrative purposes only. They do not represent customer environments, customer configurations, customer intellectual property, IP addressing, VLAN assignments, hostnames, plant layouts, firewall rules, or private project deliverables.
