Nexus7000configtNexus700(config)interfaceethernet2/11Nexus700(config-if)switchportmodeprivate-vlanhostNexus700(config-if)switchportprivate-vlanhost-association1450Nexus700(config-if)exitNexus700(config)Whatwillthiscommandsequenceachieve?()A.associateinter

题目

Nexus7000configtNexus700(config)interfaceethernet2/11Nexus700(config-if)switchportmodeprivate-vlanhostNexus700(config-if)switchportprivate-vlanhost-association1450Nexus700(config-if)exitNexus700(config)Whatwillthiscommandsequenceachieve?()

A.associateinterfaceE2/11tocommunityVLANs14and50

B.associateinterfaceE2/11tosecondaryVLANs14and50

C.associateinterfaceE2/11toprimaryVLAN50andsecondaryVLAN14

D.associateinterfaceE2/11toprimaryVLAN14andsecondaryVLAN50


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更多“Nexus7000configtNexus700(config)interfaceethernet2/11Nexus700(config-if)switchportmodepriv ”相关问题
  • 第1题:

    阅读下面的配置信息,解释(7)处的命令。

    Switchconfig t

    Switch(eonfig)interface f0/5(进入端口5的配置模式)

    Switch(config-if)switchport mode access(7)

    Switch(config-if)switchport access vlan 2(把端口5分配给相信的VLAN2)

    Switch(config-if)exit

    Switch(config)interface f0/6

    Switch(config-if)switchport mode access

    Switch(config-if)switchport access vlan 3

    Switch(config-if)exit

    Switch(config)exit

    Switch


    正确答案:(7)设置端口为静态VLAN访问模式
    (7)设置端口为静态VLAN访问模式 解析:命令Switch(config-if)#switchport mode access的含义是设置端口为静态VLAN访问模式。

  • 第2题:

    【问题2】(3分)

    根据图4-1的配置,补充完成下面路由器的配置命令:

    Router(config)# interface (3)

    Router(config-if)#ip address 10.10.1.1 255.255.255.0

    Router(config-if)#no shutdown

    Router(config-if)#exit

    Router(config)# interface (4)

    Router(config-if)# ip address 192.168.1.1 255.255.255.0

    Router(config)# interface (5)

    Router(config-if)# ip address 10.10.2.1 255.255.255.0


    正确答案:

    【问题2】(3分)

    (3)ethernet 0/0   (e0/0)

    (4)ethernet 0/l  (e0/1)

    (5)serial0/0 (s0/0)

  • 第3题:

    Cisc0路由器第3模块第1端口通过El标准的DDN专线与-台远程路由器相连,端口的IP地址为195.112.41.81/30,远程路由器端口封装PPP协议。下列路由器的端口配置,正确的是( )。

    A.Router(config)#interface s3/1Router(config-if)#bandwidth 2048Router(config-if)#ip address l95.112.41.81 255.255.255.252Router(cortfig-if)#encapsulation PPPRouter(config-if)#exit

    B.Router(config)#interface a3/1Router(config-if)#bandwidth 2000Router(config-if)#ip address 195.112.41.81 255.255.255.252Router(config-if)#encapsulation PPPRouter(config-if)#exit

    C.Router(config)#interface s3/lRouter(config-if)#bandwidth 2Router(config-if)#ip address 195.112.41.81 255.255:255.252Router(config-if)#encapsulation PPPRouter(config-if)#exit

    D.Router(config)#interface s3/1Router(config-if)#bandwidth 2048Router(config-if)#ip address 195.112.41.81 255.255.255.252Router(config-if)#encapsulation hdlcRouter(config-if)#exit


    正确答案:A
    题中路由器的端口配置方法如下:步骤一:进入第3模块第1端口配置模式(config)#interfaces3/1。步骤二:设置带宽,其中E1速率为2.048Mbit/s,所以设置带宽为2048(config-if)#bandwidth2048。步骤三:配置端口通信IP地址与子网掩码(config-if)#ipaddress195.112.41.81255.255.255.252。步骤四:设置远程路由器端口封装PPP协议,(config-if)#encapsulationPPP。步骤五:退出(config-if)#exit。因此A选项正确。

  • 第4题:

    Exhibit:Youworkasanetworkadministratorat.Youstudytheexhibitcarefully.WhichconfigurationontheHSRPneighboringdeviceensuresthatitbecomestheactiveHSRPdeviceintheeventthatportfa1/1on1goesdown?()

    A.2(config-if)#ipaddress10.10.10.2255.255.255.02(config-if)#standby1priority2002(config-if)#standby1ip10.10.10.10

    B.2(config-if)#ipaddress10.10.10.2255.255.255.02(config-if)#standby1priority1952(config-if)#standby1preempt2(config-if)#standby1ip10.10.10.10

    C.2(config-if)#ipaddress10.10.10.2255.255.255.02(config-if)#standby1priority1902(config-if)#standby1ip10.10.10.102(config-if)#standby1trackinterfacefa1/1

    D.2(config-if)#ipaddress10.10.10.2255.255.255.02(config-if)#standby1priority2002(config-if)#standby1preempt2(config-if)#standby1ip10.10.10.102(config-if)#standby1trackinterfacefa1/1


    参考答案:B

  • 第5题:

    YouneedtoconfigureanewCompanyswitchfortrunking.WhichswitchcommandenablesatrunkingprotocolthatappendsafourbyteCRCtothepacket?()

    A.CompanySwitch(config-if)#switchporttrunkencapsulationdot1q

    B.CompanySwitch(config-if)#switchporttrunkencapsulationitef

    C.CompanySwitch(config-if)#switchporttrunkencapsulationfddi

    D.CompanySwitch(config-if)#switchporttrunkencapsulationisl

    E.Noneoftheotheralternativesapply


    参考答案:D

  • 第6题:

    哪个命令用于启用CHAP身份验证,SAP作为一个串行接口的备用方法?()

    A.(config-if)#authenticationpppchapfallbackppp

    B.(config-if)#authenticationpppchappap

    C.(config-if)#pppauthenticationchappap

    D.(config-if)#pppauthenticationchapfallbackppp


    参考答案:C

  • 第7题:

    Which set of commands is recommended to prevent the use of a hub in the access layer?()

    A.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1

    B.switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1

    C.switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1

    D.switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1


    参考答案:C

  • 第8题:

    下列路由器命令中用于激活接口的命令是()。

    • A、Router(config-if)#noshutdown
    • B、Router(config-if)#end
    • C、Router(config-if)#configt
    • D、Router(config-if)#switchportmodeAccess

    正确答案:A

  • 第9题:

    【问题2】(5 分) 根据网络拓扑和需求说明,完成(或解释)交换机S1 的部分配置 S1#config t S1(config)#interface vlan 2 S1(config-if)#ip address 192.168.2.254 255.255.255.0 S1(config)#interface vlan 3 S1(config-if)#ip helper-address (11) ;指定DHCP 服务器的地址 S1(config-if)#exit S1(config)#interface vlan 4 ...... S1(config)#interface f1/1 S1(config-if)#switchport mode (12) S1(config-if)#switchport trunk allowed vlan all S1(config-if)#exit S1(config)interface f1/2 S1(config-if)#switchport mode access S1(config-if)#switchport access (13) S1(config-if)#exit S1(config)interface f1/5 S1(config-if)#switchport mode access S1(config-if)#switchport access (14) S1(config)#interface f1/9 S1(config-if)#switchport mode access S1(config-if)#switchport access (15)


    正确答案: (11)192.168.1.1、(12)trunk、(13)vlan 1、(14)vlan4、(15)vlan 3

  • 第10题:

    单选题
    A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?()
    A

    Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#no shut

    B

    Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#encapsulation ietf Main(config-if)#no shut

    C

    Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252  Main(config-if)#encapsulation frame-relay  Main(config-if)#authenication chap Main(config-if)#no shut

    D

    Main(config)#interface serial 0/0  Main(config-if)#ip address 172.16.1.1 255.255.255.252   Main(config-if)#encapsulation ppp Main(config-if)#no shut


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Which set of commands is recommended to prevent the use of a hub in the access layer?()
    A

    switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1

    B

    switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1

    C

    switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1

    D

    switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Which command will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?()
    A

    TestKingA(config-if)# ip address 192.168.32.142 255.255.255.240

    B

    TestKingA(config-if)# ip address 192.168.32.143 255.255.255.240

    C

    TestKingA(config-if)# ip address 192.168.32.158 255.255.255.240

    D

    TestKingA(config-if)# ip address 192.168.32.145 255.255.255.240

    E

    TestKingA(config-if)# ip address 192.168.32.144 255.255.255.240


    正确答案: D
    解析: 暂无解析

  • 第13题:

    阅读以下说明和交换机的配置信息,回答问题1~3,将解答填入对应栏内。

    某公司下设3个部门,为了便于管理,每个部门组成一个VLAN,公司网络结构如图1所示。

    [交换机Switch1的部分配置信息]

    Switch1(config)tinterface fO/9

    Switch1(config-if)switchport mode access

    Switch1(config-if)switchport access vlan 11

    Switch1(config)interface fO/10

    Switch1(config-if)switchport mode access

    Switch1(config-if)switchport access vlan 12

    Switch1(config)interface fO/17

    Switch1(config-if)switchport mode access

    Switch1(config-if)switchport access vlan 13

    [交换机Switch2的部分配置信息]

    Switch2(config)interface fO/6

    Switch2(config-if)switchport mode access

    Switch2(config-if)switchport access vlan 11

    Switch2(config)interface fO/8

    Switch2(config-if)switchport modeaccess

    Switch2(config-if)switchport access vlan 12

    Switch2(config)interface fO/11

    Switch2(config-if)switchport mode access

    Switch2(config-if)SWitchport access vlan 13

    [交换机Switch3的部分配置信息]

    Switch3(config)interface fO/3

    Switch3(config-if)switchport mode access

    Switch3(config-if)switchport access vlan 11

    Switch3(config-if)exit

    Switch3(config)interface fO/7

    Switch3(config-if)switchport mode access

    Switch3(config-if)switchport access vlan 12

    Switch3(config)interface fO/13

    Switch3(config-if)switchport mode access

    Switch3(config-if)switchport aocess vlan 13

    划分VLAN有哪几种划分方式?


    正确答案:划分方式有:①交换机端口划分;②MAC地址划分;③第三层协议划分;④IP组播划分;⑤策略划分。
    划分方式有:①交换机端口划分;②MAC地址划分;③第三层协议划分;④IP组播划分;⑤策略划分。

  • 第14题:

    一台Cisc0路由器R1的第3模块第1端口通过DDN的E1专线与一台远程路由器R2的第4模块第2端口相连,在R1的端口上封装PPP协议。为R1和R2端口分配的IP地址分别为193.42.91.201/30和193.42.91.202/30。下列R2的端口配置,正确的是( )。

    A.Router(cortfig)#interface s4/2Router(config-if)#bandwidth 2048Router(config-if)#ip address 193.42.91.202 255.255.255.252Router(config-if)#encapsulation PPPRouter(config-if)#exit

    B.Router(config)#interface a4/2Router(config-if)#bandwidth 2048Router(config-if)#ip address 193.42.91.202 255.255.255.252Router(config-if)#encapsulation PPPRouter(config-if)#exit

    C.Router(config)#interface s4/2Router(config-if)#bandwidth 2048Router(config-if)#ip address 193.42.91.201 255.255.255.252Router(config-if)#encapsulation hdleRouter(config-if)#exit

    D.Router(config)#interface a4/2Router(config-if)#bandwidth 2048Router(config-if)#ip address 193.42.91.202 255.255.255.252Router(config-if)#encapsulation hdlcRouter(config-if)#exit


    正确答案:A
    DDN专线,通常需要Serial接口连接。此外,R2的IP地址为193.42.91.202,子网掩码为30,即255.255.255.252。此外,Il2采用PPP协议。配置信息如下:Router(config)#interfaces4/2Router(config-if)#bandwidth2048(带宽为2M)Router(config-if)#ipaddress193.42.91.202255.255.255.252(设置IP地址)Router(eonfig-if)#encapsulationPPP(封装PPP协议)Router(eortfig-if)#exit因此答案选A。

  • 第15题:

    Whichofthefollowingcommandscanbeissuedwithoutinterferingwiththeoperationofloopguard?()

    A.Switch(config-if)#spanning-treeguardroot

    B.Switch(config-if)#spanning-treeportfast

    C.Switch(config-if)#switchportmodetrunk

    D.Switch(config-if)#switchportmodeaccess


    参考答案:C

  • 第16题:

    Refertotheexhibit.TheswitchportoutputinFigure1displaysthedefaultsettingsofinterfaceFastEthernet0/13onswitchSW1.Figure2displaysthedesiredinterfacesettings.WhichcommandsequencewouldconfigureinterfaceFastEthernet0/13asdisplayedinFigure2?()

    A.SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodetrunkSW1(config-if)#switchporttrunknativeDATASW1(config-if)#switchporttrunkallowedvlan1,10,20

    B.SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodedynamicautoSW1(config-if)#switchporttrunknativeDATASW1(config-if)#witchporttrunkallowedvlanadd1,10,20

    C.SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodedynamicdesirableSW1(config-if)#switchporttrunknativevlanDATASW1(config-if)#switchporttrunkallowedvlan1,10,20

    D.SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodedynamicdesirableSW1(config-if)#switchporttrunknativevlan10SW1(config-if)#switchporttrunkallowedvlan1,10,20

    E.SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodedynamicDesirableSW1(config-if)#switchporttrunknativevlan10


    参考答案:D

  • 第17题:

    Refertotheexhibit.YouareaskedtoenableredirectionforanetworkoptimizationenginethatwillbeconnecteddirectlytoyourcompanyCPE.Whatisthecorrectconfigurationtoenableredirectionfortrafficoptimization?()

    A.(config)#interfaces0/0(config-if)#ipwccp61out(config)#interfacee0/0(config-if)#ipwccp62out

    B.(config)#interfaces0/0(config-if)#ipwccp62in(config)#interfacee0/0(config-if)#ipwccp61in

    C.(config)#interfaces0/0(config-if)#ipwccp61in(config-if)#ipwccp62out

    D.(config)#interfacee0/0(config-if)#ipwccp61in(config-if)#ipwccp62out

    E.(config)#interfacee0/0(config-if)#ipwccp61out(config-if)#ipwccp62in

    F.(config)#interfaces0/0(config-if)#ipwccp61out(config-if)#ipwccp62in


    参考答案:D

  • 第18题:

    whichcommandisusedtoenableCHAPauthenticationwhitPAPasthefallbackmethodonaserialinterface?()

    A.(config-if)#authenticationpppchapfallbackppp

    B.(config-if)#authenticationpppchappap

    C.(config-if)#pppauthenticationchappap

    D.(config-if)#pppauthenticationchapfallbackppp


    参考答案:C

  • 第19题:

    which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?()

    • A、(config-if)#authentication ppp chap fallback ppp
    • B、(config-if)#authentication ppp chap pap
    • C、(config-if)#ppp authentication chap pap
    • D、(config-if)#ppp authentication chap fallback ppp

    正确答案:C

  • 第20题:

    which command is used to enable CHAP authentication whit PAP as the fallback method on a serialinterface?()

    • A、(config-if)#authentication ppp chap fallback ppp
    • B、(config-if)#authentication ppp chap pap
    • C、(config-if)#ppp authentication chap pap
    • D、(config-if)#ppp authentication chap fallback ppp

    正确答案:C

  • 第21题:

    单选题
    Which command would correctly configure a serial port on a router with the last usable host address in the 192.216.32.32/29 subnet?()
    A

    Router(config-if)# ip address 192.216.32.38 255.255.255.240

    B

    Router(config-if)# ip address 192.216.32.39 255.255.255.224

    C

    Router(config-if)# ip address 192.216.32.63 255.255.255.248

    D

    Router(config-if)# ip address 192.216.32.39 255.255.255.248

    E

    Router(config-if)# ip address 192.216.32.38 255.255.255.248


    正确答案: C
    解析: 暂无解析

  • 第22题:

    多选题
    Which interface commands would you enter on a Catalyst 2900 switch, if your goal was to bring all VLAN traffic to another directly connected switch?()
    A

    Switch(config-if)# vlan all

    B

    Switch(config-if)# switchport trunk encapsulation dot1q

    C

    Switch(config-if)# switchport access vlan all

    D

    Switch(config-if)# switchport mode trunk

    E

    Switch(config-if)# switchport access vlan 303


    正确答案: E,A
    解析: 暂无解析

  • 第23题:

    单选题
    以下关于路由器接口关闭的命令中,哪项是正确的?(  )。
    A

    R2(config-if)#shutdown

    B

    R2(config-if)#no tdown

    C

    R2(config-if)#block

    D

    R2(config-if)#no block


    正确答案: C
    解析:
    路由器端口的关闭、开启命令分别是shut-down、no shutdown,故选A。