is a TCP/IP application service that converts user-friendly names to IP address.

A．ARP

B．RARP

C．WWW

D．DNS

[名词解释] 英译中：Application service provider

[单选题]TCP service is obtained by having both the sender and the receiver create and points，which are called (75) ．(75) A．Network addressB．supenet addressC．socketD．IP address

[单选题]TCP service is obtained by having both the sender and the receiver create end points,which are calledA． network addressB．supernet addressC．socketD．IP address

[单选题]TCP service is obtained by having both the sender and the receiver create and points, which are called(75).A．Network addressB．supenet addressC．socketD．IP address

[单选题]TCP service is obtained by having both the sender and the receiver create end points, which are calledA．network addressB．supernet addressC．socketD．IP address

[判断题]TCP/IP只包含了TCP和IP。（）A.对B.错

[主观题]设置TCP/IP属性 禁止TCP/IP上的NetBIOS。

[名词解释] TCP／IP

[名词解释] TCP/IP：（）

[单选题]TCP/IP协议中的（）是TCP/IP协议存在于各种通信网络和TCP/IP协议之间的接口。A . 物理层B . 链路层C . 网络层D . 传输层