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
Refer to the exhibit. Which statement describes DLCI 17?
Refer to the exhibit. Which statement describes DLCI 17?
admin
2019-04-08
71
问题
Refer to the exhibit. Which statement describes DLCI 17?
选项
A、DLCI 17 describes the ISDN circuit between R2 and R3.
B、DLCI 17 describes a PVC on R2. It cannot be used on R3 or R1.
C、DLCI 17 is the Layer 2 address used by R2 to describe a PVC to R3.
D、DLCI 17 describes the dial-up circuit from R2 and R3 to the service provider.
答案
C
解析
DLCI是在Frame-relay中的描述二层信息的地址,他的地位等同于以太网中的MAC地址。我们以R2上的DLCI 17来看,DLCI 17描述的是:从这个接口出去的目的地为R3的接口的这条PVC的二层的地址为17。
转载请注明原文地址:https://kaotiyun.com/show/wZhZ777K
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
Conversationsaboutelderlyparentsandtechnologyusuallycenteronsafety,inparticularondevicesdesignedtoalertacallc
IwasaddressingasmallgatheringinasuburbanVirginialivingroom—awomen’sgroupthathadinvitedmentojointhem.Through
Peoplehavespeculatedforcenturiesaboutafuturewithoutwork.Todayisnodifferent,withacademics,writers,andactivists
Parentsarenottheonlyonesresponsiblefortheirchildren.Oursocialresponsibilityisatitsgreatestwhenparentsareunab
[A]Mentalandemotionalissues[B]Higherrisksofcontractingchronicdiseases[C]Physicalhealth[D]CyberSpace
Haveyounoticedadesiretoeatmorewhenyoursleepbecomesshort?Weknowthereasonswhy.【B1】________sleepsuppressesaho
Haveyounoticedadesiretoeatmorewhenyoursleepbecomesshort?Weknowthereasonswhy.【B1】________sleepsuppressesaho
AftermakingsomenetworkchangesyoupoweroffandthenpoweronyourCiscorouternamedVE1.Whatsequenceofeventsoccurswh
WhichthreestatementsdescribethedifferencesbetweenRIPversion1andRIPversion2?
Refertotheexhibit.Whatisthemeaningofthetermdynamicasdisplayedintheoutputoftheshowframe-relaymapcommandsho
随机试题
女性,35岁,劳累时心悸、气短,休息后可缓解,反复双下肢轻度水肿一年。半月前因受凉后咳嗽,咳白色泡沫痰及少许黏痰,同时伴心悸、气短、不能平卧来急诊。体检:呼吸22次/分,口唇发绀,心率120次/分,心律绝对不规则,心尖区闻及SM3/6级杂音和DM,双肺对称
我国列入OTC分类管理的药品是
血细胞比容概念正确的是
建设工程项目实施阶段管理工作的主要任务是( )。
汉代政论家王充在《论衡》中说:“知屋漏者在宇下,知政失者在草野,知经误者在诸子”这句话蕴含的哲理是()。
清朝中央政府对西藏行使主权的标志是()。
水门事件
下列不是影响态度形成的社会因素的是()
[*]
窗体上有一个名称为Command1的命令按钮,有程序如下:OptionBase1PrivateSubCommand1_Click()Dima(10)AsInteger’第1个ForFori=1To1
最新回复
(
0
)