Norwich City Council - Enterprise Network Map
About This Architecture
Norwich City Council's enterprise network integrates on-premises infrastructure with Microsoft 365, Azure, and SaaS applications across IT, Finance/HR, and Operational domains. Traffic flows through Palo Alto and Sophos firewalls with zero-trust web proxy, Entra ID authentication, and MFA protecting access to corporate systems, ERP platforms, and citizen-facing services. The architecture separates concerns using VLANs for IT management, corporate, planning, finance, and housing workloads, with a DMZ isolating public-facing applications. Organizations can fork this diagram to customize security policies, add additional SaaS integrations, or adapt the multi-domain structure for their own enterprise network design.
People also ask
How should a local government organization design an enterprise network integrating on-premises systems with Microsoft 365 and Azure while maintaining zero-trust security?
Norwich City Council's enterprise network uses Entra ID and MFA for authentication, Palo Alto and Sophos firewalls with zero-trust web proxy for access control, and VLAN segmentation to isolate IT, corporate, finance, and operational domains. This multi-cloud architecture balances citizen access, employee productivity, and security across SaaS applications, ERP systems, and on-premises infrastruct
- Domain:
- Networking
- Audience:
- Enterprise network architects and IT infrastructure managers at local government organizations
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