Networking

• Networking Basics
  • Layers
  • Protocol Data Units (PDUs)
  • Network topologies
  • Network architecture
  • Cables and connectors
  • Troubleshooting
  • External links
• IP Routing overview
  • Address classes
  • Private address ranges
  • CIDR
  • Addressing methods
  • IPv6
• Subnetting
  • External links
• VLANs and trunking
  • VLAN
  • Trunk
  • Native VLAN
  • Router on a stick
• Spanning Tree Protocol (STP)
  • Summary
  • STP Flavors
  • Rapid PVST+
  • External links
• Network troubleshooting
  • Wireshark
  • Packet captures