网友您好，请在下方输入框内输入要搜索的题目：

搜题

题目内容（请给出正确答案）

[主观题]

下图中计算机硬件系统基本组成部件①、②、③、④和⑤的名称是（)。A．①控制器、②运算器、③存储器、④输入设备、⑤

下图中计算机硬件系统基本组成部件①、②、③、④和⑤的名称是()。

下图中计算机硬件系统基本组成部件①、②、③、④和⑤的名称是（)。A．①控制器、②运算器、③存储器、④

A．①控制器、②运算器、③存储器、④输入设备、⑤输出设备

B．①运算器、②控制器、③存储器、④输入设备、⑤输出设备

C．①运算器、②存储器、③控制器、④输入设备、⑤输出设备

D．①运算器、②控制器、③存储器、④输出设备、⑤输入设备

查看答案

更多“下图中计算机硬件系统基本组成部件①、②、③、④和⑤的名称是（)。A．①控制器、②运算器、③存储器、④输入设备、⑤”相关的问题

第1题

Thenetworksetupforthistroubleticketisshown

inFigure3.

TroubleTicketStatement

DSW1andR4cannotpingR2’sloopbackorR2’ss0/0/0/0.12IPv6address.InitialtroubleshootingshowsandR2isnotanOSPFv3neighboronR3.

ConfigurationonR2

ipv6unicast-routing!

ipv6routerospf6

router-id2.2.2.2!

interfaces0/0/0/0.23

ipv6address2026：：1：1/122

ConfigurationR3

ipv6unicast-routing!

ipv6routerospf6

router-id3.3.3.3!

interfaces0/0/0/0.23

ipv6address2026：：1：2/122

ipv6ospf6area0

Figure3

OnWhichdeviceisthefaultconditionlocated?（）

点击查看答案

第2题

WhichtwostatementsabouttheimplementationofWLANQoSaretrue?()

A.The802.11estandardistheIEEE802.11OoSWLANstandard.

B.TheWi-FiMultimedia（WMM）standarddecreasestheeightprioritylevelstofouraccesscategories.

C.TheWi-FiMultimedia（WMM）standardisaWi-FiAlliancestandardthatincreasesthefourprioritylevelstoeightaccesscategories.

D.TheWi-FiMultimedia（WMM）standardisanIEEEstandardthatincreasesthefourprioritylevelstoeightaccesscategories.

E.Wireless802.11deploysDistributedCoordinationFunction（DCF），carriersensemultipleaccesswithcollisiondetection（CSMA/CD），interframespacing，andrandomwaittimerstoavoidcollisions.

F.WirelessOoSdesignsandimplementationscommonlyuseLayer3differentiatedservicescodepoint（DSCP）orLayer2802.1ptoensurepriority

点击查看答案

第3题

WhatarethreetrafficdescriptorsthatareusedbytheclassificationprocesstocategorizepacketsthatrequirespecialOoShandling?()

A.ResourceReservationProtocol（RSVP）

B.IPprecedence

C.trafficshaping

D.trustboundaries

E.DSCP

F.application

点击查看答案

第4题

Whatmanagementtoolcouldbeusedtoprovidecentralizedconfiguration,monitoring,andmanagementinanetworkbuiltonCiscowirelessLANcontrollersandLightweightAPs?()

A.CiscoWorksWirelessLANSolutionEngine（WLSE）

B.CiscoWorksWirelessLANSolutionEngine（WLSE）Express

C.CiscoWirelessControlSystem（WCS）

D.WirelessDomainServices（WDS）

E.WLANControllers（WLC）

点击查看答案

第5题

WhataretworeasonsforpacketlossonaVoIPconnection?()

A.serializationdelay

B.overrun

C.fullbuffersandqueues

D.propagationdelay

E.shapingdelay

F.TCPheadererrors

点击查看答案

第6题

Whichstatementistrueaboutthecomponentsofaqueuingmechanism?()

A.Eachsubinterfacehasitsownhardwarequeueandcanexperiencecongestionjustlikeitsmaininterface

B.Hardwarequeuingisonlyusedifthesoftwarequeuesareexperiencingcongestion.

C.Hardwarequeuesandsoftwarequeuesarenotusedconcurrently.

D.ThehardwarequeuingsystemalwaysusestheFIFOqueuingmechanism.

点击查看答案

第7题

WhataretwocomponentsoftheOoSIntegratedServices(IntServ)model?()

A.linkefficiency

B.admissioncontrol

C.classificationandmarking

D.shapingandpolicing

E.congestionavoidanceusingtheRTPprotocol

F.resourcereservationusingtheRSVPprotocol

点击查看答案

第8题

Ciscoprovidestwoenhancementsto802.11securitywhichprotectaWEPkeyfromexploits.Whichtwotechnologiesprovidethesesecurityenhancements?()

A.802.1X

B.CiscoTemporalKeyIntegrityProtocol（CKIP）

C.ExtensibleAuthenticationProtocol-FlexibleAuthenticationviaSecureTunneling（EAP-FAST）

D.CiscoMessageIntegrityCheck（CMIC）

E.One-TimePasswords（OTP）

F.AdvancedEncryptionStandard（AES）

点击查看答案

第9题

Followingticketconsistsofaproblemdescriptionand&

Followingticketconsistsofaproblemdescriptionandexistingconfigurationonthedevice.

Figure1

Figure2

TroubleTicketStatement

Client1isnotabletoreachtheWebServer.InitialtroubleshootingshowsthatDSW1canpingtheFa0/1interfaceofR4butnotthes0/0/0/0.34interface.

ConfigurationonDSW1

routereigrp10

network10.1.4.40.0.0.0

network10.2.1.10.0.0.0

network10.2.4.130.0.0.0

noauto-summary

ConfigurationonDSW2

routereigrp10

network10.1.4.80.0.0.0

network10.2.2.10.0.0.0

network10.2.4.140.0.0.0

noauto-summary

ConfigurationonR4

routereigrp10

network10.1.4.50.0.0.0

noauto-summary

redistributeospf1metric1001025511500route-mapEIGRP_to_OSPF!

routerospf1

network10.1.1.80.0.0.0area34

redistributeeigrp10subnets!

route-mapEIGRP→OSPF

matchipaddress1!

access-list1permit10.0.0.00.255.255.255

access-list1permit209.0.0.00.255.255.255

Whatisthesolutionofthefaultcondition？（）

点击查看答案

第10题

Refertotheexhibit.ThenetworkhasbeenconfiguredwithH.323gatewaysandgatekeepersasshown.Whichstatementistruewhenacallisplaced?()

A.Agatekeeperiscontactedtodeterminethecorrectlocalgatewaytouse.

B.Agatewaywillreceivethecallandforwardacallrequesttothelocalgatekeeper.

C.AgatewaywillreceivethecallandforwardacallrequesttothegatekeeperontheothersideoftheWAN

D.Agatekeeperwillreceivethecallandforwardacallrequesttotheremotegateway.

点击查看答案

账号：尚未登录

登录没有账号？去注册

我要提问

联系客服

购买搜题卡

题库练习

课程学习

功能	扣减规则
功能	基础费（查看答案）	加收费（AI功能）
文字搜题、查看答案	1/每题	0/每次
语音搜题、查看答案	1/每题	2/每次
单题拍照识别、查看答案	1/每题	2/每次
整页拍照识别、查看答案	1/每题	5/每次