Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model? A. Layer 5 B. Lay

admin2009-05-19 77

问题 Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model?
A. Layer 5
B. Layer 4
C. Layer 7
D. Layer 6
E. Layer 3
F. Layer 2
G. Layer 1

选项

答案B

解析

转载请注明原文地址:https://www.kaotiyun.com/show/i0hZ777K

本试题收录于：思科640802题库思科认证分类

思科640802

思科认证

相关试题推荐

Duringthepasttwodecadesastonishingprogresshasbeenmadeinfightinginfectiousdiseasesinpoorcountries.Poliohasalmo
WriteanemailtoMr.Browninyourhighschool,invitinghimtoattendthereunioninOctober.Youshouldwriteneatlyonth
Forthispart,youareallowed30minutestowriteacompositionaccordingtothefollowingtopic.CCTVhasbeenputtingup
Foryears,sportsfanaticshaveturnedtostatisticstohelpthemgaugetherelativestrengthorweaknessesofdifferentteams,
In1929JohnD.Rockefellerdecideditwastimetosellshareswhenevenashoe-shineboyofferedhimasharetip.Duringthepa
In2016,manyshoppersoptedtoavoidthefreneticcrowdsanddotheirholidayshoppingfromthecomfortoftheircomputer.But
Herearesomemanagementtoolsthatcanbeusedtohelpyouleadapurposefullife.1.UseYourResourcesWisely.Yourdecisi
Thoughoftenviewedasaproblemforwesternstates,thegrowingfrequencyofwildfiresisanationalconcernbecauseofitsimp
Asanyhumanbeingknows,manyfactorsgovernwhetherpeoplearehappyorunhappy.Externalcircumstancesareimportant:employe
　　Wedon’tthinkofeverydaydevicesasbiasedagainstraceorgender,buttheycanbe.Electricalengineerandcomputerscienti

随机试题

A．吸气性呼吸困难B．呼气性呼吸困难C．心源性呼吸困难D．Kussmaul呼吸酮症酸中毒病人可有
对于ⅡB、ⅡC期术后患者和Ⅲ期已行淋巴结清扫术的患者，术后辅助治疗有助于降低复发和转移的风险，其中主要使用的是
患者，李某，男性，71岁，原有"肺痨"，迁延不愈，出现咳吐浊唾涎沫，质黏稠，偶有咳痰带血，咳声不扬，口于咽燥，午后潮热，形体消瘦，舌红而干，脉虚数。其诊断为()
在建设工程项目施工过程中，因施工方对施工图纸的某些要求不甚明白，或图纸内部的某些矛盾，或施工配料调整与代用、改变建筑节点构造、管线位置或走向等，需要通过设计单位明确或确认的，施工方必须以技术核定单的方式向(　　)提出，报送设计单位核准确认。
期货公司和从事中间介绍业务的证券公司应当在其经营场所为投资者办理股指期货开户手续。()
授信权限管理原则包括()。
学生品德构成的基本因素有_________、_________、_________、_________。
国家根据现行法律规范所调整的社会关系及其调整方法不同，将其分为不同的法律部门。中国特色社会主义法律体系，是以宪法为统帅，以法律为主干，以行政法规、地方性法规为重要组成部分，由多个法律部门组成的有机统一整体。下列属于实体法律部门的有()
设函数y=y(x)由参数方程确定，则曲线y=y(x)向上凸的x取值范围为_______．
Hereissomethingmysterious.Everyhumanbeinghasauniquearrangementoftheskinonhisfingersandthisarrangementisunch

最新回复(0)

Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model? A. Layer 5 B. Lay

思科640802

思科认证

Duringthepasttwodecadesastonishingprogresshasbeenmadeinfightinginfectiousdiseasesinpoorcountries.Poliohasalmo

WriteanemailtoMr.Browninyourhighschool,invitinghimtoattendthereunioninOctober.Youshouldwriteneatlyonth

Forthispart,youareallowed30minutestowriteacompositionaccordingtothefollowingtopic.CCTVhasbeenputtingup

Foryears,sportsfanaticshaveturnedtostatisticstohelpthemgaugetherelativestrengthorweaknessesofdifferentteams,

In1929JohnD.Rockefellerdecideditwastimetosellshareswhenevenashoe-shineboyofferedhimasharetip.Duringthepa

In2016,manyshoppersoptedtoavoidthefreneticcrowdsanddotheirholidayshoppingfromthecomfortoftheircomputer.But

Herearesomemanagementtoolsthatcanbeusedtohelpyouleadapurposefullife.1.UseYourResourcesWisely.Yourdecisi

Thoughoftenviewedasaproblemforwesternstates,thegrowingfrequencyofwildfiresisanationalconcernbecauseofitsimp

Asanyhumanbeingknows,manyfactorsgovernwhetherpeoplearehappyorunhappy.Externalcircumstancesareimportant:employe

Wedon’tthinkofeverydaydevicesasbiasedagainstraceorgender,buttheycanbe.Electricalengineerandcomputerscienti

A．吸气性呼吸困难B．呼气性呼吸困难C．心源性呼吸困难D．Kussmaul呼吸酮症酸中毒病人可有

对于ⅡB、ⅡC期术后患者和Ⅲ期已行淋巴结清扫术的患者，术后辅助治疗有助于降低复发和转移的风险，其中主要使用的是

患者，李某，男性，71岁，原有"肺痨"，迁延不愈，出现咳吐浊唾涎沫，质黏稠，偶有咳痰带血，咳声不扬，口于咽燥，午后潮热，形体消瘦，舌红而干，脉虚数。其诊断为()

期货公司和从事中间介绍业务的证券公司应当在其经营场所为投资者办理股指期货开户手续。()

授信权限管理原则包括()。

学生品德构成的基本因素有_________、_________、_________、_________。

设函数y=y(x)由参数方程确定，则曲线y=y(x)向上凸的x取值范围为_______．

Hereissomethingmysterious.Everyhumanbeinghasauniquearrangementoftheskinonhisfingersandthisarrangementisunch

　　Wedon’tthinkofeverydaydevicesasbiasedagainstraceorgender,buttheycanbe.Electricalengineerandcomputerscienti

学生品德构成的基本因素有_____、_、_、_____。