首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
Which of the following can lead to the contribution of LAN traffic congestion?(Select all that apply) A. Too many hosts in a bro
Which of the following can lead to the contribution of LAN traffic congestion?(Select all that apply) A. Too many hosts in a bro
admin
2009-05-19
23
问题
Which of the following can lead to the contribution of LAN traffic congestion?(Select all that apply)
A. Too many hosts in a broadcast domain
B. Full duplex operation
C. Broadcast storms
D. Multicasting
E. Segmentation
F. Low bandwidth
选项
答案
A,C,F
解析
Explanation:
Choice A is correct because the more hosts on a broadcast domain, the more traffic that is created. Choice Ccontributes to congestion because broadcast storms can become very problematic, and lead to complete network saturation. Multicasts are similar to broadcasts in their use on a LAN. Finally, if there is not enough bandwidth, traffic sessions can time out. This leads to new transmissions and the re-sending of data, which can lead to more congestion.
Incorrect Answers:
B, E. These are incorrect because full duplex operation and segmented networks actually result in less congestion.
D. Multicasting can actually alleviate congestion issues, as single streams of information can reach multiple hosts at the same time, instead of using a series of point to point connections.
转载请注明原文地址:https://jikaoti.com/ti/AoO7FFFM
本试题收录于:
思科640802题库思科认证分类
0
思科640802
思科认证
相关试题推荐
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.Suchenormousnumbersused
Howgoodaregradesasmethodofevaluationifalmosteveryone’sGPA(平均积分点)isthesame?Thisiswheretheproblemlies.Gradei
Overthepastdecade,thousandsofpatentshavebeengrantedforwhatarecalledbusinessmethods.Amazon,comreceivedonefor
Couldahugadaykeepthedoctoraway?Theanswermaybearesounding"yes!"【B1】______helpingyoufeelcloseand【B2】______to
Asanyhumanbeingknows,manyfactorsgovernwhetherpeoplearehappyorunhappy.Externalcircumstancesareimportant:employe
UsingFacebookmakespeoplesadder,atleastaccordingtosomeresearch.Burjustwhatisitaboutthesocialnetworkthattakes
Inthisyear’sStateoftheUnionaddress,PresidentObamaoutlinedaplantograduallyraisetheminimumwagefrom$7.25to$9/
若程序内已定义了一个结构型数据:TYPERECORDCHARACTER(len=30)::name,addressINTEGER::Phone_numberENDTYPERECORD则以下类型为RECORD的数组说明语句中正确的是__
Whichofthefollowingisnotacommoncomponentofconfigurationmanagementchangecontrolsteps?
Differentaccesscontrolmodelsprovidespecifictypesofsecuritymeasuresandfunctionalityinapplicationsandoperatingsyst
随机试题
A、Itischeaperthanotherrestaurants.B、Theportionsaresmallerthanotherrestaurants’.C、Itsdecorationisverygood.D、The
等产量曲线的基本特征有()
胃黏膜病变中,属于癌前病变的有
患者,男,63岁,糖尿病、高血脂,护士对其进行戒烟及减肥训练,这些健康教育的内容属于
地方各级政府应当将经批准的预算,报上一级政府财政部门备案。()
下列各项中,属于企业进行财务预测的基本步骤的有()。
____clearinformationconcerningthenatureoftheproblem,itwillbeimpossibleforthemarketingteamtoformulateasolution
与项目所处地点直接相邻的区域,其营业额的60%~75%都来自该区域的商业辐射区域为()。
()中关于教师素质的规定是制定和执行教师素质要求的根本依据。
剪刀:理发师:头发
最新回复
(
0
)