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
As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly
As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly
admin
2009-05-19
51
问题
As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)
A. A CSU/DSU terminates a digital local loop.
B. A router is commonly considered a DCE device.
C. A modem terminates an analog local loop.
D. A router is commonly considered a DTE device.
E. A modem terminates a digital local loop.
F. A CSU/DSU terminates an analog local loop.
G. A modem is used to terminate a T1
选项
答案
A,C,D
解析
转载请注明原文地址:https://kaotiyun.com/show/M0hZ777K
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
BendItLikeBeckhamiswelcome.ItisthestoryofaBritishgirlnamedJesswhomustchoosebetweenthetraditionsofherfami
MaintainingCulturalHeritagesofTraditionalHolidays保持传统节日的文化传统A.Title:MaintainingCulturalHeritagesofTraditionalHol
SomepeoplesaythattheInternetprovidespeoplewithalotofvaluableinformation.Othersthinkaccesstosomuchinformation
Youliveinaroomincollegewhichyousharewithanotherstudent.Youfinditverydifficulttoworktherebecauseyourroomma
ReadthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsintoChinese.Yourtranslationshouldbewrittencl
Theideaisasaudaciousasitaltruistic:provideapersonallaptopcomputertoeveryschoolchild—particularlyinthepoorestp
Bankerscomplainedthattheywereforcedto______.AccordingtoParagraph4,McCreevyobjectstotheIASB’sattemptto______.
Couldahugadaykeepthedoctoraway?Theanswermaybearesounding"yes!"【B1】______helpingyoufeelcloseand【B2】______to
TopmanagementrolesatmultinationalcorporationsinAsiaaretypicallyheldbyWesterners.ButnotjustanytypeofWesterner-
Springwatchisback.It’stheBBC’slargestoutsidebroadcastingevent,withregularaudiencesapproaching4million,andI’m
随机试题
下列有关TN--C—S接地系统的说法正确的是_______。
简述铣床进给变速机构的功用、操作及变速范围。
简述政策分析中应当注意的事项。
《中华人民共和国药品管理法》规定,药品(中药饮片除外)应用于临床必须符合的的标准为
患者,男,35岁。因高热急诊入院。主诉头痛、恶心、呕吐和嗜睡,颈项强直。诊断为流行性乙型脑炎。应采取的隔离方式是
法人的分立可以分为()分立。
甲、乙、丙等人都为在押犯,甲、乙、丙3人经过策划,杀伤了看守人员,越狱逃跑,在准备偷越边境时被抓获。甲、乙、丙3人构成()。
选举制度的基本原则是()。
道教宫观一般由四部分组成,布局多为传统的院落式。以下()不属于四部分。
下列哪条语句是错的______。
最新回复
(
0
)