the interface is already connected
(路由器并未运作) The interface is already connected. (已经与介面连线) The specified protocol identifier is not known to the router. (路由器不认得指定的通讯协定识别元) .
基于1个网页-相关网页
the interface is already connected
接口已经连接
以上为机器翻译结果，长、整句建议使用 人工翻译 。