HostiFi - In most cases, there is no need to allow any ports through the firewall for #UniFi devices to connect to HostiFi. However, if you have a firewall that is restricting
![Google Chromecast on a separate VLAN with UniFi Security Gateway | by Andrew Besford | Andrew Besford Google Chromecast on a separate VLAN with UniFi Security Gateway | by Andrew Besford | Andrew Besford](https://miro.medium.com/v2/resize:fit:1400/1*vVKasG9ei--sARQ_qRIuZg.png)
Google Chromecast on a separate VLAN with UniFi Security Gateway | by Andrew Besford | Andrew Besford
![USG-PRO-4 Ubiquiti Networks Unified Security Gateway PRO - 4 port Controller Managed Gigabit Router with Firewall and VPN - UBNT Malaysia - Supporting DPI BGP IPv6 OSPF | Lazada USG-PRO-4 Ubiquiti Networks Unified Security Gateway PRO - 4 port Controller Managed Gigabit Router with Firewall and VPN - UBNT Malaysia - Supporting DPI BGP IPv6 OSPF | Lazada](https://lzd-img-global.slatic.net/g/p/b5f3601afe9438d8d063e2b49fb6979f.jpg_720x720q80.jpg)