[名词解释] 终宿主(final host or definitive host)
[单选题] Every host and router on the Internet has an IP address,which encodes its (69) .(69) A.host numberB.host number and socketC.network numberD.host number and network number
[单选题] (66) is a protocol that a host uses to inform. a router when it joins or leaves anInternet multicast group.(67) is an error detection code that most data conlmunication networks use.(68) is an interior gateway protocol that uses a distance vector al
[单选题]主机(host)是指()。A . 主要的机器B . 与Internet以TCP/IP协议相连的的任何计算机C . 工作站级以上的计算机D . 服务器
[主观题]中间宿主(intermediate host)
[名词解释] 中间宿主(intermediate host)