Docker - A Complete Hands-On Guide - Default Network, Creating Own Network, Link Containers to Custom Network

The video tutorial explains Docker's default networks, focusing on the bridge network, which is the default private network. It covers how containers connect to this network and communicate using internal IPs. The tutorial also demonstrates creating a custom network with a specified subnet and IP range, and how to connect containers to both default and custom networks. Commands like 'docker network create' and 'docker inspect' are used to manage and verify network connections.

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