Introduction to Network Part I

Chapter 1 Introduction/OSI Reference Model

01 Familiar Networks and Mysterious Terminology02 What is protocol
03 OSI reference model04 OSI reference model (data flow)
05 OSI reference model and TCP/IP model06 Network equipment by layer/layer 1 equipment
07 Layer 2/Layer 3/Layer 1-7 devices08 Types of network topologies
09 Collision Domain/Broadcast Domain10 Circuit Switching and Packet Switching
11 IP address and route control (routing)12 TCP communication and UDP communication
13 How LAN communication works14 TCP/UDP header structure
15 Connection-oriented and connectionless communication16 radix conversion (binary, octal, hexadecimal)
17 IP Address Basics18 IP Address Class Concepts
19 What is a subnet mask?20 Logical AND with subnet mask
21 default gateway22 route summarization (route summarization)
23 local loopback address24 private IP addresses
Chapter 1 Introduction, OSI reference model, TCP/IP protocol basics

Chapter 2 LAN Technology Transport Layer

25 What is a MAC address26 MAC address change
27 MAC Address (Vendor Identifier: OUI)28 Notes on MAC Address Filtering
29 What is ARP30 ARP header
31 ARP request/ARP response32 Contents of ARP request
33 ARP table34 ARP over routers
35 RARP36 Proxy ARP
37 Gratuitous ARP38 IP datagrams and IP headers
39 MTU and data splitting40 ICMP header
41 ping command42 tracert/traceroute commands
43 Check MTU size with ping command44 transport layer protocol role
45 Representative well-known ports for TCP/UDP46 Characteristics of TCP and UDP
47 TCP control48 TCP control (three-way handshake)
49 TCP control (flow control/window size)50 TCP control (sliding window)
51 TCP control and selection acknowledgment (SACK)
Chapter 2 LAN Technology Transport Layer