Docker for the Absolute Beginner - Hands-On - Docker Networking

The video tutorial covers Docker's default networks: bridge, null, and host. It explains how containers are attached to these networks and how to access them externally. The bridge network is the default, providing internal IPs, while the host network removes isolation, and the null network isolates containers. Custom networks can be created using Docker commands. The tutorial also discusses viewing network settings, using container names for communication, and Docker's networking technology, including network namespaces and virtual Ethernet pairs.

Describe how to create a custom internal network in Docker.

What command can be used to list all networks in Docker?

How do containers resolve each other's names in Docker?