TCP/IP Networking for Entry-Level DevOps Engineers: IP Addressing, Subnetting, and Port Management

Master the essentials of TCP/IP networking, from IP addressing and subnetting to port management and basic firewalling, crucial for robust DevOps infrastructure and troubleshooting.

IP Addressing and Subnetting Fundamentals

Unit 1: The Foundation of IP Addressing

Unit 2: Subnetting for Efficiency

Unit 3: IP Address Types and NAT

Port Management, Security, and Troubleshooting

Unit 1: Understanding Ports and Services

Unit 2: Network Security with Firewalls

Unit 3: Network Troubleshooting Tools