SDLC　was　invented　by　IBM　to　replace　the　older　Bisynchronous　protocol　for　wide　area　connections　between　IBM　equipment.　A　varietio

admin2009-05-15 46

问题 SDLC　was　invented　by　IBM　to　replace　the　older　Bisynchronous　protocol　for　wide　area　connections　between　IBM　equipment.　A　varietion　of　the(71)protocol　called　NRM　is　essentially　the　same　as　SDLC.　SDLC　is(72)　protocol　like　HDLC,　Frame　Relay　or　X.25.An　SDLC　network　is　made　up　of(73)that　controls　all　communications,　and(74).　It　is　capable　of(75)operation,　but　almost　all　practical　applications　are　strictly　half　duplex.

选项 A、a　peer　to　peer
B、a　point-to-point
C、not　a　peer　to　peer
D、a　peer　to　peers

答案C

解析

转载请注明原文地址:https://kaotiyun.com/show/emJZ777K

本试题收录于：网络工程师上午基础知识考试题库软考中级分类

网络工程师上午基础知识考试

软考中级

相关试题推荐

随机试题

最新回复(0)

SDLC　was　invented　by　IBM　to　replace　the　older　Bisynchronous　protocol　for　wide　area　connections　between　IBM　equipment.　A　varietio

网络工程师上午基础知识考试

软考中级

NAC’s(Network　Access　Control)　role　is　to　restrict　network　access　to　only　compliant　endpoints　and(66)　users.　However,　NAC　is　not

NAC’s(Network　Access　Control)　role　is　to　restrict　network　access　to　only　compliant　endpoints　and(66)　users.　However,　NAC　is　not

以下是某网页框架设置的部分代码，该代码将页面分成了______个区域。＜framesetcols="30%,,"＞＜framesrc=’f1.html"name=main＞＜framesetrows="120,*"＞＜framesrc=’f2.html

WWWisalargenetworkofInternetserversproviding()andotherservicestoterminalsrunningclientapplicationssucha

什么是临界资源(criticalresource)?请用100字以内文字简要说明。如果把Enter_Critical_Section()函数中的两条语句互换一下位置，会出现什么情况?

Hardwareinterruptsaretriggeredby_________outsidethemicrocontroller．

Youaredevelopingaserver-sideenterpriseapplication．Itmustsupportavarietyofdifferentclientsincludingdesktopbrowse

Youaredevelopingaserver-sideenterpriseapplication．Itmustsupportavarietyofdifferentclientsincludingdesktopbrowse