For example, if your most trusted systems run on a dedicated and segregated network, it makes perfect sense to use telnet for remote access within that very network zone ( or working from the console). 例如,如果您最信任的系统在一个专用的隔离的网络上运行,那么使用telnet在这个网络区中进行远程访问(或从控制台工作)是非常合适的。