NETWORKING ACADEMY

Connect Systems. Build Networks.

Master computer networking from foundational concepts to routing, switching, security, cloud networking and network automation.

Explore Academy View Roadmap
TCP/IP Routing Switching Security Cloud Automation
EDUCATIONAL / DEMO VIEW
$ network-academy --status academy: ready tracks: fundamentals | routing | switching services: dns | dhcp | nat | vpn security: secure-by-design cloud: virtual-network | hybrid | automation practice: controlled-lab-only
$ network-academy roadmap --current > foundations → IP → routing → security → cloud $
TCP/IP Core Networking
L2 / L3 Switching & Routing
Security Secure Architecture
Cloud Modern Infrastructure
NETWORK ENGINEERING

Learn the architecture behind connected systems.

A structured learning environment for networking fundamentals, infrastructure, troubleshooting, security and modern network engineering.

Networking Foundations

Devices, topology, protocols, packets, frames and layered communication.

Explore

Routing & Switching

IP forwarding, routing tables, VLANs, trunks, STP and network architecture.

Explore

Network Security

Segmentation, firewalls, VPNs, secure access and zero-trust concepts.

Explore

Cloud & Automation

Cloud networks, APIs, Python, Ansible and modern infrastructure automation.

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ACADEMY

Learning Tracks

Build practical networking knowledge through progressive learning tracks.

30 learning domains
FOUNDATION

Networking Fundamentals

Core concepts of connected systems, devices, protocols, topology and network communication.

OSI TCP/IP Ethernet
FOUNDATION

OSI & TCP/IP Models

Understand layered networking models and how protocols move data across networks.

OSI TCP/IP Protocols
FOUNDATION

Ethernet & MAC

Explore Ethernet frames, MAC addressing, switching behavior and local networks.

Ethernet MAC LAN
CORE

IPv4 & IPv6

Learn addressing, network prefixes, IPv4 structure and IPv6 fundamentals.

IPv4 IPv6 Addressing
CORE

Subnetting & CIDR

Build confidence with network prefixes, subnet planning, CIDR and address allocation.

Subnetting CIDR IPv4
CORE

Routing Fundamentals

Understand routes, routing tables, next hops, gateways and packet forwarding.

Routing Tables Gateways
ADVANCED

Dynamic Routing

Study dynamic routing concepts and how routing protocols exchange reachability information.

OSPF BGP Routing
ADVANCED

OSPF Concepts

Explore link-state routing, areas, metrics and routing convergence concepts.

OSPF IGP Routing
ADVANCED

BGP Foundations

Understand the architecture and concepts behind inter-domain routing.

BGP Internet Routing
CORE

Switching & VLANs

Learn switching logic, VLAN segmentation, trunks and broadcast domains.

Switching VLAN Trunking
ADVANCED

STP & Layer 2 Resilience

Understand loop prevention, redundancy and Layer 2 topology control.

STP L2 Resilience
CORE

Wireless Networking

Learn Wi-Fi architecture, wireless security, channels and network design concepts.

Wi-Fi Wireless Security
CORE

DNS Architecture

Understand names, records, resolution, caching and DNS infrastructure.

DNS Records Resolution
CORE

DHCP Services

Study automated IP configuration, leases, reservations and DHCP architecture.

DHCP IPv4 Services
CORE

NAT & Address Translation

Understand address translation concepts and common network gateway patterns.

NAT Gateway IPv4
ADVANCED

Firewalls & Segmentation

Learn network filtering, segmentation, policy design and secure traffic control.

Firewall ACL Security
ADVANCED

VPN Technologies

Explore encrypted connectivity, remote access and site-to-site VPN concepts.

VPN Encryption Remote Access
ADVANCED

Network Security

Build secure networking foundations through segmentation, hardening and monitoring.

Security Hardening Monitoring
CORE

Network Monitoring

Understand telemetry, logs, metrics, alerts and operational visibility.

Monitoring Metrics Logs
CORE

Wireshark & Packet Analysis

Learn packet-analysis concepts for authorized troubleshooting and diagnostics.

Wireshark Packets Analysis
CORE

Network Troubleshooting

Develop a systematic methodology for diagnosing connectivity and performance problems.

Troubleshooting Diagnostics TCP/IP
CORE

Linux Networking

Understand interfaces, routes, DNS, SSH and networking tools on Linux systems.

Linux CLI Networking
ADVANCED

Cloud Networking

Learn virtual networks, subnets, gateways, routing, load balancing and hybrid connectivity.

Cloud VPC Hybrid
ADVANCED

Container Networking

Explore networking concepts used by containers and modern application platforms.

Containers Docker Networks
ADVANCED

Network Automation

Learn automation principles using APIs, structured data and repeatable workflows.

Automation APIs Infrastructure
ADVANCED

Python for Networking

Use Python concepts to work with network data, APIs and operational automation.

Python APIs Automation
ADVANCED

Ansible Networking

Understand configuration management and repeatable network operations.

Ansible Automation IaC
ADVANCED

SDN & Network Architecture

Explore programmable networking, control planes and modern architecture patterns.

SDN Architecture APIs
ADVANCED

SD-WAN Concepts

Understand software-defined WAN architecture and policy-driven connectivity.

SD-WAN WAN Cloud
ADVANCED

Zero Trust Networking

Learn identity-aware access, segmentation and continuous verification principles.

Zero Trust Identity Security
LEARNING PATH

Networking Roadmap

Follow a structured path from networking fundamentals to advanced infrastructure engineering.

01

Networking Foundations

Devices • Topology • Protocols

02

OSI & TCP/IP

Layers • Encapsulation • Communication

03

Ethernet & Switching

Frames • MAC • VLANs

04

IP Addressing

IPv4 • IPv6 • CIDR

05

Subnetting

Prefixes • Planning • Allocation

06

Routing

Tables • Gateways • Forwarding

07

Dynamic Routing

OSPF • BGP Concepts

08

Network Services

DNS • DHCP • NAT

09

Wireless

Wi-Fi • Design • Security

10

Network Security

Firewalls • ACL • VPN

11

Troubleshooting

Packets • Logs • Diagnostics

12

Monitoring

Metrics • Telemetry • Alerts

13

Linux Networking

CLI • SSH • Routes

14

Cloud Networking

VPC • Subnets • Gateways

15

Automation

Python • APIs • Ansible

16

Modern Networking

SDN • SD-WAN • Zero Trust

17

Projects

Design • Build • Document

18

Career

Portfolio • Interviews • Growth

MODERN NETWORKING

From packets to platforms.

Understand how networks support applications, systems, cloud platforms and secure digital services.

Network Security by Design

Understand segmentation, least privilege, secure remote access, firewalls, VPNs and zero-trust principles.

Network Automation

Move beyond manual configuration with Python, APIs, Ansible and infrastructure automation.

Cloud Networking

Understand virtual networks, routing, gateways, load balancing and hybrid connectivity.

SKILL MATRIX

Build a balanced networking skill set.

Use the matrix as a learning-planning model rather than a claim of measured proficiency.

Networking
CORE
TCP/IP
CORE
Routing
CORE
Switching
CORE
Security
ADV
Cloud
ADV
Monitoring
CORE
Automation
ADV
Python
ADV
Architecture
ADV
PRACTICE

Controlled Networking Labs

Practice concepts inside safe, isolated and authorized educational environments.

Learn it.
Model it.
Troubleshoot it.

Networking skills become stronger when concepts are connected to controlled practice, documentation and repeatable troubleshooting workflows.

Topology design
IP addressing exercises
Routing scenarios
VLAN segmentation
DNS / DHCP modeling
Packet-analysis exercises
Monitoring & troubleshooting
NETWORK LAB / EDUCATIONAL SIMULATION
$ lab topology --show
router-a → switch-core → server-a
    │
    ├── vlan-10
    ├── vlan-20
    └── management

$ lab diagnose --scenario connectivity
check: interface PASS
check: addressing PASS
check: gateway REVIEW
check: DNS PASS

$ lab workflow
observe → isolate → verify → document → improve

LAB STATUS: EDUCATIONAL DEMO
No live network access is performed.
CAREER PATHWAYS

Build Your Networking Career

Develop skills relevant to network support, network administration, infrastructure, cloud and automation roles.

Network Support Specialist

Troubleshooting, connectivity and operational support.

Network Administrator

Networks, services, access control and infrastructure operations.

Network Engineer

Routing, switching, architecture and resilient network design.

Cloud Network Engineer

Virtual networks, cloud connectivity and hybrid infrastructure.

Network Security Engineer

Segmentation, firewalls, secure access and security architecture.

Network Automation Engineer

APIs, automation, configuration management and tooling.

Infrastructure Engineer

Integrated systems, networks, compute and platform infrastructure.

Network Operations Engineer

Monitoring, incidents, performance and service reliability.

Build the Network Behind the Future.

Start with fundamentals. Practice safely. Troubleshoot intelligently. Engineer resilient infrastructure.

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