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The Internet is based on connectionless
The Internet is based on connectionless
考试题库
2022-08-02
58
问题
The Internet is based on connectionless end-to-end packet service, which traditionally provided best-effort means of data (请作答此空)using the Transmission Control Protocol/Internet Protocol Suite. Although the ( )design gives the Internet its flexibility and robustness, its packet dynamics also make it prone to congestion problems,especially at ( )that connect networks of widely different bandwidths.The initial QoS function set was for internet hosts.One major problem with expensive wide-area( )links is the excessive overhead due to small Transmission Control Protocol packets created by applications such as telnet and rlogin. The Nagle ( ),which solves this issue,is now supported by all IP host implementations.A.transformationB.transportationC.processingD.progressing
选项
A.transformation
B.transportation
C.processing
D.progressing
答案
B
解析
平时多积累专业词汇。
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本试题收录于:
初级网络管理员题库软件水平考试初中高级分类
初级网络管理员
软件水平考试初中高级
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