01
Subnet Playground
Drag a prefix slider, split address ranges, and watch host counts change. Mistakes show up in orange before they become a bad habit.
Interactive virtual IT labs for first-time network learners
Learn networking by touching the lab, not just reading the diagram
LayerSprout Labs teaches routing, IP addressing, subnetting, protocol basics, and OSI thinking through browser-based sandbox exercises built for beginners.
No local setup. No command-line panic. Just guided practice in the browser.
Sandbox previewLab 03
Challenge: split 192.0.2.0/24 into four equal practice networks.
Prefix
Hosts
Route
The hint is blunt: your mask is fine, your broadcast address is not.
64browser labs in the starter path
11 minaverage subnet drill block
92%learners finish first OSI lab
0local packages required
Virtual Labs
Small exercises that make networking click
Beginners do not need another wall of theory. They need a safe place to make the wrong choice, see why it failed, and try again.
02
OSI Layer Sorter
Learners place frames, packets, segments, ports, and protocols into the right layer. Sounds simple. It catches people fast.
03
Routing Table Walkthrough
A tiny router simulator asks: where does this packet go next? Students answer, then see the lookup step by step.
04
Discovery Sandbox
Private lab ranges only. Learners map hosts, record evidence, and learn why permission matters before curiosity turns reckless.
05
Protocol Flash Labs
Short browser exercises for ARP, DNS, TCP handshakes, UDP behaviour, and the “why did that time out?” moments.
“The first time subnetting made sense, it was because the lab showed my mistake before the instructor did.”
Leah Mercer, Helpdesk Trainee, Pinebridge Clinics Ltd.Learning Path
From “what is a packet?” to practical troubleshooting
The course starts with everyday analogies, then moves into addresses, masks, layers, routes, ports, and protocol behaviour. But here is the catch: every concept gets a lab within the same lesson.
- Week 1: OSI model, packets, frames, and simple diagrams.
- Week 2: IP addressing, subnetting, and host ranges.
- Week 3: routing choices, default gateways, and DNS basics.
- Week 4: safe discovery, protocol traces, and review drills.
Learner Notes
What beginners say after the first few labs
“I finally stopped counting subnets on my fingers. Mostly.”
Owen Fraser, Junior Support Analyst, Cedar Lane Dental Group
“The OSI lesson was not cute. It was useful. I could point to where the problem lived.”
Amira Cole, Office IT Coordinator, Northfield Supply Co.
“Discovery labs made the permission part stick. Before that, I thought it was just a technical topic.”
Renee Walsh, Operations Assistant, Lakeshore Clinics Ltd.
Pricing
Starter-friendly plans
Solo Learner
Self-paced labs, guided hints, and progress checks.
Contact for pricing
Ask About Solo LearnerCohort Room
Small team access with instructor check-ins and shared progress notes.
Contact for pricing
Ask About Cohort RoomOnboarding Track
Manager view, starter assessments, and custom lab ordering.
Contact for pricing
Ask About Onboarding TrackFAQ
Quick answers before trying the sandbox
Is this for complete beginners?
Yes. If IP addresses still look like random dotted numbers, you are in the right place.
Do learners need local setup?
No. Labs run in the browser, with guided exercises and private practice ranges.
Does this prepare people for entry networking exams?
It builds the hands-on fundamentals those exams expect: subnetting, models, routing logic, protocols, and troubleshooting language.
Can teams use it for onboarding?
Yes. Small cohorts work well for helpdesk trainees, junior admins, and interns who need shared vocabulary before touching production tickets.
Are discovery labs safe?
They stay inside private sandbox ranges. We do not teach scanning public systems or guessing at authorization.
Lab Trial
Start a Lab Trial
Tell us whether you are learning alone, onboarding new staff, or building a beginner cohort. We will suggest a first lab path.
LayerSprout Labs Inc.33 Bloor Street East, Suite 920, Toronto, ON M4W 3H1
+1 437 801 6249
learn@layersprout.ca
+1 437 801 6249
learn@layersprout.ca