| 01 What is CIDR | 02 Peer-to-Peer and Client-Server |
| 03 Port number that identifies the service | 04 WWW Service Mechanism |
| 05 Internet and Security Issues | 06 CSMA/CD |
| 07 Point-to-Point Connections and SLIP | 08 HDLC and Cisco HDLC |
| 09 PPP | 10 ADSL |
| 11 FTTH | 12 PPPoE/PPPoA |
| 13 CSMA/CA | 14 wireless network |
| 15 Wireless LAN (SSID, ESSID, ANY connection, stealth function) | 16 Wireless LAN type |
| 17 Wireless LAN (what is a channel) | 18 IEEE802.11b/IEEE802.11g channels |
| 19 IEEE802.11a channels | 20 IEEE802.11n (Wi-Fi4) |
| 21 IEEE802.11ac (Wi-Fi5) | 22 IEEE802.11ax (Wi-Fi6) |
| 23 History of Wi-Fi Standard Formulation | 24 Wi-Fi and beamforming |
| 25 Radio channel allocation example | 26 Types of wireless LAN encryption standards |
| 27 Wireless LAN encryption standards (WEP, TKIP, AES) | 28 Wireless (privacy separator/WDS) |
| 29 Wireless (roaming) | 30 infrastructure ad hoc |
