Personal study notes following Jeremy's IT Lab CCNA 200-301 Complete Course.
- Cisco Catalyst 2960
- Cisco Catalyst 3750 (x2)
- Cisco 1841 (x2)
- Cisco 3825
All notes are in the /notes folder, named day-XX-topic-name.md
- Day 01 — Network Devices
- Day 02 — Interfaces and Cables
- Day 03 — OSI Model & TCP/IP Suite
- Day 04 — Intro to the CLI
- Day 05 — Ethernet LAN Switching (Part 1)
- Day 06 — Ethernet LAN Switching (Part 2)
- Day 07 — IPv4 Addressing (Part 1)
- Day 08 — IPv4 Addressing (Part 2)
- Day 09 — Switch Interfaces
- Day 10 — The IPv4 Header
- Day 11 — Routing Fundamentals (Part 1) / Static Routing (Part 2)
- Day 12 — Life of a Packet
- Day 13 — Subnetting (Part 1)
- Day 14 — Subnetting (Part 2)
- Day 15 — Subnetting VLSM (Part 3)
- Day 16 — VLANs (Part 1)
- Day 17 — VLANs (Part 2)
- Day 18 — VLANs (Part 3)
- Day 19 — DTP / VTP
- Day 20 — Spanning Tree Protocol (Part 1)
- Day 21 — Spanning Tree Protocol (Part 2)
- Day 22 — Rapid Spanning Tree Protocol
- Day 23 — EtherChannel
- Day 24 — Dynamic Routing
- Day 25 — RIP / EIGRP
- Day 26 — OSPF (Part 1)
- Day 27 — OSPF (Part 2)
- Day 28 — OSPF (Part 3)
- Day 29 — First Hop Redundancy Protocols (FHRP)
- Day 30 — TCP and UDP
- Day 31 — IPv6 (Part 1)
- Day 32 — IPv6 (Part 2)
- Day 33 — IPv6 (Part 3)
- Day 34 — Standard Access Control Lists
- Day 35 — Extended Access Control Lists
- Day 36 — CDP and LLDP
- Day 37 — NTP — Network Time Protocol
- Day 38 — DNS — Domain Name System
- Day 39 — DHCP — Dynamic Host Configuration Protocol
- Day 40 — SNMP — Simple Network Management Protocol
- Day 41 — Syslog
- Day 42 — SSH — Secure Shell
- Day 43 — FTP and TFTP
- Day 44 — NAT Static (Part 1)
- Day 45 — NAT Dynamic (Part 2)
- Day 46 — QoS Voice VLAN (Part 1)
- Day 47 — QoS Quality of Service (Part 2)
- Day 48 — Security Fundamentals
- Day 49 — Port Security
- Day 50 — DHCP Snooping
- Day 51 — Dynamic ARP Inspection
- Day 52 — LAN Architectures
- Day 53 — WAN Architectures
- Day 54 — Virtualization and Cloud (Part 1 — VMs / Part 2 — Containers / Part 3 — VRF)
- Day 55 — Wireless Fundamentals
- Day 56 — Wireless Architectures
- Day 57 — Wireless Security
- Day 58 — Wireless Configuration
- Day 59 — Introduction to Network Automation
- Day 60 — JSON, XML, and YAML
- Day 61 — REST APIs
- Day 62 — Software Defined Networking (SDN)
- Day 63 — Ansible, Puppet, and Chef