What you learn
- Address space designed for growth rather than assembled by habit
- Switched and routed networks with redundancy you have actually tested
- Network security built by segmentation and inspection
- Configuration managed as versioned code, the way modern networks are run
What you will understand
- The layered models used as diagnostic instruments rather than exam trivia
- Subnetting and aggregation that keep routing tables sane as a network grows
- Trust boundaries, and what an attacker reaches from a single compromised host
- Wireless coverage and interference as physics rather than guesswork
How you will practice
- Design an addressing plan, then subnet it live against requirements you have not seen before
- Cut a redundant link and measure how long convergence actually takes
- Deploy a device configuration from version control and catch a drifted device with a compliance check
What you will build
- A multi-site network with routing, redundancy, and proven failover
- A segmentation and firewall design with the blast radius from one host demonstrated
The proof you build
Evidence that you can design connectivity that stays up when a link dies, stays private when someone is listening, and can be diagnosed to the exact layer.
Your work is observed with your consent, scored for independence and assistance, and turned into proof that carries a confidence level. The career path can reach a high-assurance credential, anchored by a scored capstone.
What is not live yet
The desktop app, consent-based observation, scoring, and credentials are in development. Nothing here implies they are live yet.
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