形容詞 bastioned:

1. secured with bastions or fortifications
   同義詞：fortified

1. The configuration of internal and external packet filter and a single home bastion host provide very good security.
   內部和外部包過濾器和一臺單向定位的bastion主機的配置提供很好的安全性。
2. Inside of the firewall the only permit destination for traffic from the interior or exterior route is the bastion host.
   在防火墻內部，對于來自內外部路由器的通信量來說，唯一允許到達的目的地是bastion主機。