VoIP(Voiceover Internet Protocol),中文就是通过IP数据包发送实现的语音业务。
第1题:
A.global
B.regional
C.local
D.national
第2题:
IPv6 is short for“Internet Protocol Version 6”.IPv6 is the “next generation” protocol designed by the IETF to( )the current version Intemet Protocol,IP Version 4("IPv4”). A.substitution B.swap C.switchover D.replace
第3题:
A.错误
B.正确
第4题:
在互联网技术中,缩写ISP的中文全名是______。
A.互联网服务提供商(Internet Service Provider)
B.互联网服务产品(Internet Service Product)
C.互联网服务协议(Internet Service Protocol)
D.互联网服务程序(Internet Service Protocol)
第5题:
( )is a client/server protocol for transferring files across the Internet.
A.POP3
B.IMAP
C.FTP
D.HTTP
第6题:
TCP/IP(Transmission Control Protoco/Internet Protocol)指传输控制协议。()
第7题:
A.错误
B.正确
第8题:
此题为判断题(对,错)。
第9题:
TCP/IP is a communication protocol, which provides many different networking services. The TCP/IP Internet protocol suite is formed from two standards: the TCP (Transmission Control Protocol) and the IP(Internet Protocol).
(72) means it is on the transport layer.
A.ISO
B.IP
C.OSI
D.TCP
第10题:
A.UDP provides delivery notification and error checking mechanisms.
B.UDP is faster than the Transmission Control Protocol (TCP).
C.UDP application examples include DNS and VoIP.
D.UDP is an application layer protocol.
E.UDP uses a best effort delivery approach.