# Docker default bridge network With the introduction of the Docker networks feature, you can create your own user-defined networks. The Docker default bridge is created when you install Docker Engine. It is a `bridge` network and is also named `bridge`. The topics in this section are related to interacting with that default bridge network. - [Understand container communication](container-communication.md) - [Legacy container links](dockerlinks.md) - [Binding container ports to the host](binding.md) - [Build your own bridge](build-bridges.md) - [Configure container DNS](configure-dns.md) - [Customize the docker0 bridge](custom-docker0.md) - [IPv6 with Docker](ipv6.md)