You did n't have control . It was n't like a telephone system where you had control of a line -- you had to share packets .
然后你需要传递过去，你不能控制什么，不像电话系统，你可以控制电话的另一端，你只是分享封包。Each router that the packet encounters along the way is called a hop. The hop count is the distanced traveled.
沿著此径封包进入的每个路由器被称为一个跳跃，跳跃数是行经的距离；EIGRP routers use acknowledgment packets to indicate receipt of any EIGRP packet during a reliable exchange.
EIGRP路由器使用确认封包来表明，在一次可靠的交换期间中收到了EIGRP封包。The router uses path determination to decide which port to send a packet. This process is also referred to as routing the packet.
路由器使用路径决定来决定那个埠要传送封包出去以抵达它的目的地，此程序也被视为绕送封包。If a configuration option is not included in an LCP packet, the default value for that configuration option is assumed.
如果连结控制协定封包中未含组态选项，就采用组态选项的预设值。When a router starts an OSPF routing process on an interface, it sends a hello packet and continues to send hellos at regular intervals.
当路由器要在某介面开始OSPF路由程序时，它送出一个hello封包且定期持续送出hello。is a program for monitoring Internet and Local Area Network (LAN) activity capable of capturing and analyzing network packets.
一个用于监测互联网和局域网活动的程序，能够捕获和分析网络封包。The receiver replies with a request for packet five and again specifies a window size of two.
接收端以要求封包五和再指定视窗尺寸为二来回应。Therefore, most connection - oriented, reliable protocols allow multiple packets to be sent before an ACK is received.
因此大部分的连结导向、可靠的协定在收到ACK之前，允许传送多个封包。