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Networking · B.Tech 3rd / 4th year · mini or major · 6–8 weeks guided

Secure Campus Wi-Fi Captive Portal with Traffic Accounting

Campus Wi-Fi product: captive-portal UI, student/staff/guest roles, session timeout, simulated RADIUS accounting, and an admin who can revoke a MAC. Lab mode does not require a real controller — we emulate AAA.

Student project kit

₹12,999/-₹7,999/-

1–4 students · 6–8 weeks guided. College title can be adapted on the counselling call.

Audience

Who it is for

Networking projects that still need a strong web UI for internal reviews.

Phone-sized portal demo, voucher create, live sessions table, export of yesterday’s accounting.

Branches

CSEITECE

Team size: 1–4 students

Problem

Existing vs proposed

Open campus SSIDs get abused. IT has no session story to show a principal or an examiner.

Portal → auth against student table → session + quota → accounting records → admin revoke. Guest voucher with expiry. Optional bandwidth class (faculty vs student) in the simulator.

Build

Modules

Python FastAPI or Java SpringJWT/sessionReactMySQLSimulated RADIUS accounting

  1. 1. Portal

    • Redirect splash
    • Acceptable-use tick
    • Student vs guest

  2. 2. AAA sim

    • Auth, accounting start/stop
    • Idle timeout

  3. 3. Quota

    • Daily MB cap in simulator
    • Voucher hours

  4. 4. Admin

    • Active sessions, kick
    • Audit CSV

Demo

What you can show

  • Roles + vouchers
  • Accounting records
  • Works as a software simulator in lab

Viva

Panel topics

  • Captive portal flow
  • RADIUS accounting
  • MAC spoofing limits

Deliverables

Included with the kit

  • Complete source code (ZIP + GitHub-style repo)
  • Database schema and sample data / dataset notes
  • README.md — how to run, stack, modules, and demo path (Windows + college lab)
  • Viva question bank with short answers
  • Two mentor reviews: architecture, then final demo

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