Separate device networks
Keep employee devices, camera systems and visitors in individual VLANs. Use deny-by-default inter-VLAN policies where appropriate.
Enterprise network
architecture blueprint.
A conceptual office network showing internet edge security, MikroTik-compatible routing and isolated VLANs for office devices, CCTV cameras and guest wireless access. Hardware selection and production policies depend on actual requirements.
✓ Concept only — no real client network, credentials or live configurations☁ INTERNET / ISPWAN UPLINK
⬡ NEXT-GEN FIREWALLFORTIGATE / PALO ALTO
⌘ CORE ROUTER / SWITCHMIKROTIK / MANAGED VLAN
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Office LAN
Business PCs · printers · internal applications
VLAN 10◉
CCTV / IP Cameras
IP cameras · PoE · NVR · restricted access
VLAN 20⌁
Guest Wi-Fi
Internet-only guest access · isolated SSID
VLAN 30Infrastructure design principles
Secure traffic at the edge
Review NAT, permitted flows, VPN access, update practices and administrator roles on the selected firewall platform.
Monitor and document
Maintain IP plans, config backups, change records, network health monitoring and a clear recovery procedure.
Illustrative design for a portfolio demonstration only. It does not assert any professional certification, vendor partnership, or completed customer installation.