CCNA lessons
- 1 - Classification and Marking
- 2 - Why do we need QoS?
- 3 - LAB 2 - Overlapping IP ranges
- 4 - LAB 1 - Internet access
- 5 - TEST 1 - NAT Fundamentals
- 6 - NAT Overload (PAT)
- 7 - Dynamic NAT
- 8 - Static NAT
- 9 - Why do we need NAT?
- 10 - Cisco Discovery Protocol (CDP)
- 11 - Network Time Protocol (NTP)
- 12 - System Logging (Syslog)
- 13 - Local console access
- 14 - Course Summary | Cheat Sheets
- 15 - Suggestions | Feedback
- 16 - Final OSPF Configuration Lab
- 17 - External Route Types E1 and E2
- 18 - OSPF MD5 Authentication
- 19 - OSPF Plain Text Authentication
- 20 - OSPF Area Types
- 21 - LSA Types 4 and 5
- 22 - Multi-Area OSPF - Design Terms
- 23 - Neighbor Adjacencies
- 24 - What is VLSM?
- 25 - Predictability Approach (without binary math)
- 26 - QUIZ - Test your skills on IP Subnetting
- 27 - Finding the Subnet ID (Shortcut)
- 28 - Finding the Subnet ID
- 29 - What is Subnetting?
- 30 - The Subnet Mask