diff --git a/freebsd/12_post-installation.md b/freebsd/12_post-installation.md
index 3407b95..0b4a65e 100644
--- a/freebsd/12_post-installation.md
+++ b/freebsd/12_post-installation.md
@@ -46,3 +46,15 @@ pkg install neovim nano curl wget htop iftop sudo vnstat
 zfs set compression=zstd zroot
 zfs set atime=off zroot
 ```
+
+### 5. Networking Configuration
+
+Prepare the host for VNET jails.
+
+Add the following lines to the /etc/rc.conf file
+
+``` sh
+ifconfig_re1="DHCP"
+cloned_interfaces="bridge0"
+ifconfig_bridge0="addm re1 up"
+```