# How-to Guides Focused recipes for specific tasks you already know you need to do. Most are workflow conveniences; [Configure the network egress jail](how-to/network-egress-jail.md) is the security-relevant one — read it if your host needs `--device=/dev/net/tun` or you address lab devices by bare IP. ```{toctree} :maxdepth: 1 :glob: how-to/* ```