TCP/IP IPv4 Online Training

Misconfigured IPv4 addressing, routes, DHCP, and ACLs can create avoidable outages and slow incident response. IT teams complete this foundational TCP/IP IPv4 training to standardize core network skills across network technicians, junior network administrators, and experienced admins who need a structured refresh.

The course is a realistic onboarding or skills-baseline assignment: the curriculum totals about 18 hours, 49 minutes per learner, covering subnetting, VLSM, IPv4 routing fundamentals, DHCP, private addressing, static and floating static routes, Windows IPv4 troubleshooting, and standard/extended IPv4 ACLs. It is not a compliance-specific course, but it supports operational risk reduction by helping teams make safer changes to addressing and routing.

For change management, IT Directors and Team Leads can assign it before access-layer refreshes, IP renumbering, or junior admin ticket escalation work. CBT Nuggets Playlists and Team Reporting help Training Managers organize the rollout and track completion across the team.

This training helps network teams reduce avoidable IPv4 mistakes that lead to connectivity issues, routing gaps, and misapplied traffic filters. It is especially useful when teams need a shared baseline before troubleshooting production networks or supporting growth in private IPv4 environments.

• Cleaner network design: Teams can apply subnetting and VLSM concepts when planning address space for new departments, sites, or VLANs.
• Faster connectivity troubleshooting: IT Practitioners can work through IPv4 configuration, default gateways, DHCP behavior, and Windows IPv4 troubleshooting fundamentals.
• More controlled routing changes: Teams learn routing fundamentals, default routes, static routes, and floating static routes that support predictable failover planning.
• Better traffic filtering decisions: Network technicians build foundational understanding of standard and extended IPv4 ACLs before applying access rules in routed environments.

Knowledge

• IPv4 address structure, private addressing, and additional IPv4 addressing concepts
• Subnetting fundamentals, including how subnet masks and VLSM support address planning
• IPv4 routing basics, including routers, default gateways, default routes, and static routes
• DHCP fundamentals for dynamic IPv4 address assignment
• The purpose of standard and extended IPv4 ACLs in traffic filtering
• Foundational awareness of dynamic routing protocols such as RIP and OSPF

Ability

• Calculate and use IPv4 subnets for practical network segmentation
• Configure and verify IPv4 settings in common networking scenarios
• Plan private IPv4 address usage for internal networks
• Configure IPv4 static routes and floating static routes at a foundational level
• Apply basic Windows IPv4 troubleshooting methods
• Create standard and extended IPv4 ACLs for introductory traffic-control use cases