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A host computer has been correctly configured with a static IP address, but the default gateway is incorrectly set. Which layer of the OSI model will be first affected by this configuration error?A. Layer 1B. Layer 2C. Layer 3D. Layer 4E. Layer 5F. Layer

题目

A host computer has been correctly configured with a static IP address, but the default gateway is incorrectly set. Which layer of the OSI model will be first affected by this configuration error?

A. Layer 1

B. Layer 2

C. Layer 3

D. Layer 4

E. Layer 5

F. Layer 6

E. Layer 7

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更多“A host computer has been correctly configured with a static IP address, but the default ga ”相关问题

  • 第1题：

    [editgroups]user@hostshownode0{system{host-nameNODE0；}interfaces{fxp0{unit0{familyinet{address1.1.1.1/24；}}}}}node1{system{host-nameNODE1；}interfaces{fxp0{unit0{familyinet{address1.1.1.2/24；}}}}}Intheexhibit，whatisthefunctionoftheconfigurationstatements？（）

    A.Thissectioniswhereyoudefineallchassisclusteringconfiguration.

    B.Thisconfigurationisrequiredformembersofachassisclustertotalktoeachother.

    C.Youcanapplythisconfigurationinthechassisclustertomakeconfigurationeasier.

    D.Thissectioniswhereuniquenodeconfigurationisapplied.


    参考答案：D

  • 第2题：

    YouhavejustrunthissyntaxtostartthelistenerfromtheListenerControlutility：LSNRCTL>STARTStarting/mstgelai/oracle/bin/tnslsnr：pleasewait…Systemparameterfileis/u01/oracle/network/admin/listener.oraLogmessageswrittento/u01/oracle/network/log/listener.logListeningon：（DESCRIPTION=（ADDRESS=（PROTOCOL=tcp）（HOST=stc-sun01-server）（PORT=1521）））Connectingto…ThecommandcompletedsuccessfullyWhatisthenameoftheListeneryoustarted？（）

    A.TNSLSNR

    B.LISTENER

    C.LOCAL_LISTENER

    D.DEFAULT_LSRN


    参考答案：C

  • 第3题：

    下列选项中，属于配置IP地址池的名称的命令是( )。

    A．ip dhcp pool

    B．dns-server address

    C．default-router address

    D．ip dhcp excluded-address


    正确答案：A
    解析：路由器上配置DHCPServer的第一步是建立一个地址池。建立地址池的方法是，使用“ipdhcppool”命令为地址池赋予一个名称，可以是一组字符串或数字。

  • 第4题：

    Which configuration command controls the source IP address for packets sent to a RADIUS server?()

    A.radius override nas-ip-addr

    B.radius source-ip-address 10.13.7.55

    C.radius update-source-address 10.13.7.11

    D.radius authentication server 10.13.7.55


    参考答案：C

  • 第5题：

    Whichofthefollowingcommandsprovidesdataplaneinformationrequiredtoforwardapackettoaspecificipaddress?()

    A.shiproute

    B.shipcef〈ip_address〉

    C.shadjacency〈ip_address〉

    D.shiproute〈ip_addres$〉

    E.shipadjacency〈/p_address〉

    F.shipcef〈mac_addrQss〉〈ip_address〉


    参考答案：B

  • 第6题：

    使用哪组命令可将路由器配置为 DHCP 路由器，从而将 IPv4 地址分配给 192.168.100.0/23 LAN，同时为静态分配保留前 10 个和最后一个地址？

    A.dhcp pool LAN-POOL-100 ipdhcp excluded-address 192.168.100.1 192.168.100.9 ipdhcp excluded-address 192.168.100.254 network 192.168.100.0 255.255.254.0 default-router 192.168.101.1#B.ipdhcp excluded-address 192.168.100.1 192.168.100.10 ipdhcp excluded-address 192.168.100.254 ipdhcp pool LAN-POOL-100 network 192.168.100.0 255.255.254.0 default-router 192.168.100.1#C.ipdhcp excluded-address 192.168.100.1 192.168.100.10 ipdhcp exclu
    A. ip route-static

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