> For the complete documentation index, see [llms.txt](https://docs.serenicity.fr/detoxio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.serenicity.fr/detoxio/english-1/guides/prerequis-dinstallation-detoxio.md).

# Installation requirements

If the installation of your device is not correct, please check that it follows the requirements before contacting support.

#### Positioning

It is imperative that the flows pass through the DETOXIO™ to be filtered.

#### Administration

The administration of the DETOXIO™ requires an IP address. This address can be retrieved via a DHCP server or **configure remotely by Serenicity support.**

#### VLAN

The DETOXIO™ is compatible with VLANs (802.1q). The default VLAN (usually VLAN 1) must be enabled in order to allow bridge flows to exit.

#### IP Addressing Plan

The internal network addressing scheme must comply with the RFC 1918 standard so that the DETOXIO™ can correctly identify the flows from the LAN devices. The DETOXIO™ is compatible with IP protocol versions 4 and 6.

#### Firewall 

Content filtering must be disabled for the DETOXIO™ administration address so that flows are not blocked by the FIREWALL IPS.

#### Network requirements

The IP addressing of the subnetwork where the DETOXIO™ is deployed must comply with RFC 1918.

DETOXIO:\* > \*:TCP 80

DETOXIO:\* > \*:TCP 443

DETOXIO:\* > \*:UDP 123

DETOXIO:\* > 212.47.230.117:TCP 22

For more information about the IPs and URLs contacted by Detoxio, please contact support.