A computer with two or more network interfaces. A dual-homed host can act as a simple firewall on a small network as long as there is no direct IP traffic between the Internet and the internal ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果一些您可能无法访问的结果已被隐去。
显示无法访问的结果