CASE STUDY

Critical Port Infrastructure
Built for Operational Continuity

Active implements the modernization of PPA’s network infrastructure with Huawei & Fortinet enterprise technologies, ensuring high availability, security and business continuity in critical port operations.

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Key Facts

65

Total
Switches

50 + 15

Replacements + New Installations

2 + 1

Firewalls +
Log Analyzer

4

Categories
Switches

NETWORK ARCHITECTURE – STAR TOPOLOGY
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EQUIPMENT
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Implementation phases

Site Survey & Design

Mapping of existing infrastructure, Fiber panels, Rack space & power. Logical / physical topology design

Security Layer

Installing FortiGate HA pair + FortiAnalyzer. Configure firewall rules VPN & logging policies

Core & Distribution Layer

Deployment 4x Optical Distribution Switches (Type 4), +4x DC Management Switches (Type 3),
Fiber patching & testing

Access Layer Rollout

Rolling replacement of 57x access switches (8 type 1 + 49 type 2)
per network node.
Zero-downtime migration

Testing & Handover

End-to-end testing, monitoring setup configuration, as-built documentation, training and technical support

Technical remarks

Fiber Reuse

Utilization of existing SM/MM fiber panels with LC/SC connectors – zero cost civil works expansion

PoE+ Continuity

Full compatibility
IEEE 802.3at (PoE+) – IP Cameras, VoIP phones, Wi-Fi APs continue without changes

HA Firewall Design

2 FortiGate deployed as Active/Passive cluster – zero-downtime to failure, automatic failover

Contractor Scope

The contractor shall provide all additional racks, patch panels, SFP modules, fiber optics and Ethernet terminations

The operational impact

Performance & Availability

Improved throughput, reduced latency and high uptime across all network nodes of the port


Security Enhancement

NGFW perimeter protection, centralized logging for FortiGate + FortiAnalyzer

Future Scalability

Modular architecture that supports future development without reconfiguring the core

Business
Continue

Zero-downtime migration and high availability with HA Firewall Cluster & redundant design

Integrated
Project

Full supply, installation, configuration, testing and documentation from Active

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ABOUT THE PROJECT

Building Resilient Port Operations

The project focused on creating a modern and resilient digital infrastructure that enhances the availability, security and continuity of critical port operations. Active’s approach supported an environment designed for steady growth, operational reliability and long-term value.

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