is a connectionless TCP/IP transport layer protocol.
A．FTP
B．UDP
C．1P
D．ICMP
●在Internet上用TCP／IP播放视频，想用OSI模型Transport层的最快协议，以保证没有延迟，要使用 (29) 。(29) A．UDP协议的低开销特性B．TCP协议的高开销特性C．UDP协议的高开销特性D．TCP协议的低开销特性
点击查看答案
网管与网关网元通信采用的是什么协议(),网元之间通信采用()协议A、ECC，ECCB、TCP/IP，FTPC、TCP/IP，ECCD、TCP/IP，TCP/IP
TCP functions at the Open System Interconnection(OSI)(61)layer, or Layer 4. Its chief responsibility is to ensure(62)end-to-end connectivity. IP, located one layer down, at the OSI network layer, or Layer 3, communicates the addresses of each(63)sender and receiver to the routers along the way. Routers and Layer 3 switches can read IP and other Layer 3(64). This information, combined with routing tables and other network intelligence, is all it takes to get(65)the room or around the world via TCP/IP.A．transposeB．translateC．transmitD．transport
在Internet上用TCP/IP播放视频，想用OSI模型Transport层的最快协议，以保证没有延迟，要使用(55)。A．UDP协议的低开销特性B．TCP协议的高开销特性C．UDP协议的高开销特性D．TCP协议的低开销特性
在Internet上用TCP/IP播放视频，想用OSI模型Transport层的最快协议，以保证没有延迟，要使用__(59)__。A.TCP协议的低开销特性B.UDP协议的低开销特性C.TCP协议的高开销特性D.UDP协议的高开销特性
关于TCP/IP协议的描述，哪些是正确的，()A. TCP是传输控制协议B.TCP/IP协议中只有TCP协议和IP协议C.IP是网络互联协议D.TCP/IP协议中除了TCP协议和IP协议外，还包括许多其他的协议
TCP/IP（ ）layer protocols provide services to the application（ ）running on a computer.The application layer does not define the application itself,but rather it defines（ ）that applications need--like the ability to transfer a file in the case of HTTP.In short,the application layer provides an（ ）between software running on a computer and the network itself.The TCP/IP application layer includes a relatively large number of protocols,with HTTP being only one of those.The TCP/IP（请作答此空）layer consists of two main protocol options--the Transmission Control Protocol（TCP）and the User Datagram Protocol（UDP）.A.application B.session C.physical D.transport
