Internet Protocol videoconferencing (IP/VC) provides which two business benefits? ()
第1题:
TCP/IP(Transmission Control Protoco/Internet Protocol)指传输控制协议。()
第2题:
The Simple Network Management Protocol(SNMP)is an(66)protocol that facilitates the exchange of management information between(67). It is part of the Transmission Control Protocol/Internet Protocol(TCP/IP)protocol suite. SNMP enables network(68)to manage network performance, find and sole network problems, and plan for(69)An SNMP -managed network consists of three key components: managed devices ,(70),and network -management systems .
A.Physical Layer
B.Link Layer
C.Network Layer
D.Transport Layer
第3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4题:
is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group。
A.SMTP
B.ICMP
C.MIME
D.IGMP
第5题:
第6题:
第7题:
Internet Protocol version 6 (IPv6) is the next-generation Internet Layer protocol for packet-switched internetworks and the Internet. IPv6 router solicitation is()
第8题:
IPSec中定义密钥交换的协议是()。
第9题:
VoIP(Voiceover Internet Protocol),中文就是通过IP数据包发送实现的语音业务。
第10题:
ICMP协议是下面哪一个协议的缩写().
第11题:
Which common Internet protocol allows for retrieval of e-mail from a server?()
第12题:
对
错
第13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14题:
( )is a client/server protocol for transferring files across the Internet.
A.POP3
B.IMAP
C.FTP
D.HTTP
第15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16题:
The Internet is a () system of interconnected computer networks that use the standard Internet protocol suits(TCP/IP) to serve several billion users worldwide。
A.global B.regional C.local D.national
第17题:
第18题:
TCP/IP这个名字来自两个重要协议——传()和网际协议IP(Internet Protocol)。
第19题:
Which Internet protocol encrypts and decrypts user page requests, as well as the pages that are returned by a web server using SSL?()
第20题:
TCP/IP协议是一个协议集,其中网际协议 IP(Internet Protocol)和传输控制协议TCP(Transmission Control protocol)是最核心的两个协议。()
第21题:
与OSI参考模型一样,TCP(Transfer Control Protocol)/IP(Internet Protocol)协议(传输控制协议/网际协议)也分为七层。
第22题:
How is network layer addressing accomplished in the OSI protocol suite?()
第23题:
global
regional
local
national
第24题:
A request made by a node for the IP address of the local router
A request made by a node to join a specified multicast group
A request made by a node for a DHCP provided IP address
A request made by a node for the IP address of the DHCP server