Subnets, routes, NAT, and security groups, and what breaks when a path or a zone is missing.
12 lessons2 quiz checkpoints~38 min of reading
About this course
Twelve short lessons on the network a production app runs in, from the address range to a two-zone layout.
The first three lessons are free, and so is the checkpoint after the NAT gateway. The rest of the course, including the final quiz, stays locked until you have access.