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Day 2: Interfaces and Cables
Interfaces and Cables Overview Switches provide multiple ports for device connectivity—typically ...
Day 3: OSI Model and TCP/IP Suite
OSI Model & TCP/IP Suite Networking Models: Overview A networking model categorizes and provides ...
Day 4: Introduction to the CLI
Introduction to the CLI (Command Line Interface) Overview The CLI (Command Line Interface) is the...
Days 5, 6: Ethernet LAN Switching
Ethernet LAN Switching Overview LANs (Local Area Networks) A LAN is a network contained within a ...
Days 7, 8: IPv4
IPv4 Addressing Overview IPv4 Fundamentals IPv4 (Internet Protocol Version 4) is the primary Laye...
Day 9: Switch Interfaces
Switch Interfaces Overview What are Switch Interfaces? Physical ports on a switch where devices (...
Day 10: IPv4 Header
The IPv4 Header Overview What is the IPv4 Header? The IPv4 header is the Layer 3 (Network Layer) ...
Day 11: Routing Fundamentals
Routing Fundamentals & Static Routing Overview What is Routing? Routing is the process that route...
Day 12: Life of a Packet
Life of a Packet Overview What is the "Life of a Packet"? The life of a packet traces the complet...
Days 13, 14, 15: IPv4 Subnetting
Subnetting: Comprehensive Guide (FLSM & VLSM) Overview What is Subnetting? Subnetting is the proc...
Days 16, 17, 18: VLANs
VLANs: CCNA Reference Sheet Core Definitions VLAN (Virtual LAN): Logical grouping of network devi...
Day 19: DTP and VTP Protocols
DTP & VTP: CCNA Reference Sheet Overview DTP (Dynamic Trunking Protocol): Auto-negotiates port mo...
Days 20, 21, 22: Spanning Tree Protocol
Spanning Tree Protocol (STP & RSTP): CCNA Reference Sheet Core Problem & Solution Problem: Redund...
Day 1: Network Devices and Fundamentals
Networking Fundamentals Core Concepts What is a Network? A network is a digital telecommunication...
Jeremy's IT Lab: CCNA 200-301 Course Index
This index provides a comprehensive breakdown of the CCNA 200-301 complete course by Jeremy's IT ...
Day 36: CDP and LLDP
CCNA 200-301 Study Guide: Layer 2 Discovery (CDP & LLDP) 1.0 Fundamentals of Layer 2 Discovery La...
Days 34, 35: Access Control Lists
CCNA 200-301 Study Guide: Mastering Access Control Lists (ACLs) 1.0 Introduction: The Role of ACL...
Days 31, 32, 33: IPv6
CCNA 200-301 Study Guide: IPv6 Fundamentals and Routing 1.0 Context: IPv6 in the CCNA 200-301 Exa...
Day 30: TCP and UDP
CCNA 200-301 Study Guide: Transport Layer (Layer 4) 1.0 The Role of the Transport Layer (Layer 4)...
Day 29: First Hop Redundancy Protocols
CCNA Study Guide: First Hop Redundancy Protocols (FHRP) 1.0 Introduction: The Default Gateway as ...