---
title: Network Policy (Docker Containerizer)
canonical_url: 'https://docs.projectcalico.org/v2.6/getting-started/mesos/tutorials/policy/docker-containerizer'
---

The Docker Containerizer uses Docker directly to launch tasks.
When using {{site.prodname}} with Mesos, it uses the standard {{site.prodname}} Docker networking
and IPAM plugins.


