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042025 / Deployed / University networking project

Enterprise Network — TechBridge

Redesigned the network for a growing SME with head and branch offices, improving scalability and peak-load performance.

Cisco NetworkingVLANACLDMZDHCPNATPacket Tracer
50%Growth capacity target
2Offices connected
100%Traffic filtered

The problem

TechBridge Solutions' infrastructure struggled with scalability and peak load, with a target of 50% growth over two years.

What I built

  1. 01

    Designed a two-tier collapsed core architecture for high-speed routing and low latency.

  2. 02

    Simulated a secure multi-site enterprise network with dynamic routing and inter-VLAN communication.

  3. 03

    Implemented VLAN segmentation, ACLs and a DMZ to enforce strict traffic filtering and protect critical assets.

  4. 04

    Configured site addressing, DHCP for wired/wireless clients and NAT for secure remote access.

  5. 05

    Validated the design with performance testing, logical topology diagrams and subnetting schemes (FLSM/VLSM).

Project stages

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