• IP Addressing: IPv4, IPv6, and subnetting.

  • TCP/IP Model: Understanding layers and protocols.

  • DNS, DHCP, and NAT: Network services and configuration.

  • Firewall Configuration: Basics of network security and firewall setup.

  • Network Troubleshooting

    • Common Issues: Identifying and resolving network problems.

    • Tools and Techniques: Using ping, tracert, and other diagnostic tools.