# Firewall

This page is mostly a placeholder for now, but configuration of the firewall
is -of course- very important.

First idea: the ports that need to be opened are:


| Port(s) / range | Protocol | Application |
| :--: | :--: | :-- |
| 80, 443 | TCP | Reverse proxy |
| 8443 | TCP | Synapse, federation |

