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NETCOMTECHIT Training & Technical Knowledge

LEARNING PATHS

Choose a Path That Matches Your Role

You do not need to read the site in random order. Start with the path closest to the work you do.

Beginner

Start here if you are new to infrastructure.

1
IT Infrastructure in Business LanguageUnderstand what the main systems do and why a company uses them.
2
Networking FundamentalsLearn addressing, switching and how traffic moves.
3
Cabling InstallationSee how copper and fibre are physically installed and tested.
4
Windows Server and Active DirectoryUnderstand users, computers, DNS and policy.
5
Virtualization FundamentalsLearn how physical hosts run virtual machines.
6
Troubleshooting MethodLearn to prove faults one layer at a time.

System Administrator

A practical day-to-day operations path.

1
Windows Server and Active DirectoryIdentity, DNS, Group Policy and server roles.
2
PowerShell AdministrationAutomate repetitive administration safely.
3
VirtualizationHyper-V, KVM, Proxmox and VMware concepts.
4
Storage and BackupRAID, NAS, SAN, snapshots and recovery.
5
MonitoringSNMP, logs, baselines and incident evidence.
6
Server CommissioningProve a server is ready for production.

Network Engineer

Design, configure and troubleshoot routed and switched networks.

1
Networking FundamentalsBuild a clear Layer 1 to Layer 3 model.
2
VLANs and TrunksSegment networks and verify trunks.
3
Routing, NAT, DHCP and DNSUnderstand traffic leaving the local subnet.
4
STP and LACPBuild resilient Layer 2 paths.
5
WirelessPlan capacity and troubleshoot radio problems.
6
Firewall PolicyTranslate business requirements into rules.
7
TroubleshootingUse counters, logs and packet-path reasoning.

IT Manager

Plan infrastructure and ask better technical questions.

1
Business IT ExplainedTranslate technical terms into business impact.
2
Project PlannerCapture requirements, dependencies and risks.
3
Servers and VirtualizationUnderstand failure domains and capacity.
4
Storage and RecoverySeparate capacity, availability and backup.
5
Security OperationsUnderstand identity, firewalling and evidence.
6
Commissioning and HandoverMake sure the project can be operated after delivery.