Index

Introduction to Networking

• What is Networking?
• Importance of Networking
• Basic Networking Concepts

OSI Model

• Overview of OSI Model
• Functions of Each Layer

Protocols

• Introduction to Protocols
• TCP/IP Model
• TCP
• UDP
• IP

Ports and IP Addressing

• Understanding Ports
• IP Addressing Basics
• IPv4 vs IPv6

Subnetting

• Basics of Subnetting
• Subnetting Techniques
• CIDR Notation

DNS

• How DNS Works
• Configuring DNS Servers
• DNS Query Process

Network Topologies

• Common Network Topologies
• Pros and Cons of Each Topology

DHCP (Dynamic Host Configuration Protocol)

• How DHCP Works
• Configuring DHCP Servers and Clients

NAT (Network Address Translation)

• NAT Basics
• Types of NAT
• Configuring NAT