無法設定 Windows 防火牆例外狀況，也就是指允許透過 TCP 連接埠 3388 產生的網路流量 (如此，使用負載平衡時，終端機服務用戶端連線可以導向至適當的 TS 閘道伺服器)。

The Windows Firewall exception to allow network traffic through TCP port 3388 (so that Terminal Services client connections can be directed to the appropriate TS Gateway servers when load balancing is used) could not be configured.