单选题Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）A ARPB BOOTPC Inverse-ARPD DNS

题目
单选题
Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）
A

ARP

B

BOOTP

C

Inverse-ARP

D

DNS

相似考题

1.CDP is being used throughout the Ezonexam network. What are two reasons why the Ezonexam network administrator would use CDP? (Choose two)A. To determine the status of network services on a remote deviceB. To obtain the IP Address of a connected device in order to telnet to the deviceC. To verify the type of cable interconnecting two devicesD. To verify Layer 2 connectivity between two devices when Layer 3 failsE. To obtain VLAN information from directly connected swticehsF. To determine the status of the routing protocols between directly connected routersG. To support automatic network failover during outages

2.WhichofthefollowingprotocolswouldamultilayerswitchusetolearntheIPaddressofadirectlyconnecteddevice?()A.ARPB.BOOTPC.Inverse-ARPD.DNS

3.Which of the following processes, is used to find the hardware address of a LAN device?()A. Inverse-ARPB. Reverse-ARPC. Proxy ARPD. ARP

4.A network technician wants to use a packet analyzer to troubleshoot a reported problem with auser‘s workstation with IP address 192.168.1.45. To identify the workstation‘s packets thetechnician wants to use the workstation‘s MAC address.Which of the following protocols would provide the needed information?（）A.DHCPB.ARPC.DNSD.PING

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）A ARPB BOOTPC Inverse-ARPD DNS”相关问题

  • 第1题：

    In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?()

    A. Two switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch.

    B. A router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails.

    C. A router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful.

    D. A router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.


    参考答案：B

  • 第2题：

    You are configuring a Cisco multilayer switch for the Company network.  Which command would  you use to configure a port to act as a routed interface？（）

    • A、 ip routing
    • B、 switchport mode trunk
    • C、 no switchport
    • D、 switchport trunk native vlan 1
    • E、 None of the other alternatives apply

    正确答案:C

  • 第3题：

    An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location？ （）

    • A、The switch must be configured with an IP address,subnet mask,and default gateway.
    • B、The switch must be connected to a router over a VLAN trunk.
    • C、The switch must be reachable through a port connected to its management VLAN.
    • D、The switch console port must be connected to the Ethernet LAN.
    • E、The switch management VLAN must be created and have a membership of at least one switch port.
    • F、The switch must be fully configured as an SNMP agent.

    正确答案:A,C

  • 第4题：

    An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? （）

    • A、The switch must be configured with an IP address, subnet mask, and default gateway.
    • B、The switch must be connected to a router over a VLAN trunk.
    • C、The switch must be reachable through a port connected to its management VLAN.
    • D、The switch console port must be connected to the Ethernet LAN.
    • E、The switch management VLAN must be created and have a membership of at least one switch

    正确答案:A,C

  • 第5题：

    What are two reasons a network administrator would use CDP (Choose two.)（）。

    • A、to verify the type of cable interconnecting two devices
    • B、to determine the status of network services on a remote device
    • C、to obtain VLAN information from directly connected switches
    • D、to verify Layer 2 connectivity between two devices when Layer 3 fails
    • E、to obtain the IP address of a connected device in order to telnet to the device
    • F、to determine the status of the routing protocols between directly connected routers

    正确答案:D,E

  • 第6题：

    What are two reasons a network administrator would use CDP?（）

    • A、to verify the type of cable interconnecting two devices
    • B、to determine the status of network services on a remote device
    • C、to obtain VLAN information from directly connected switches
    • D、to verify Layer 2 connectivity between two devices when Layer 3 fails
    • E、to obtain the IP address of a connected device in order to telnet to the device
    • F、to determine the status of the routing protocols between directly connected routers

    正确答案:D,E

  • 第7题：

    A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?（）

    • A、DHCP
    • B、ARP
    • C、DNS
    • D、PING

    正确答案:B

  • 第8题：

    单选题
    Which of the following protocols enables a group of routers to form a single virtual router， and then  use the real IP address of a router as the gateway address， as defined in RFC 2338？（）
    A

     Proxy ARP

    B

     HSRP

    C

     IRDP

    D

     VRRP

    E

     GLBP


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?（）
    A

    Two switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch.

    B

    A router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails.

    C

    A router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful.

    D

    A router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    多选题
    An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? （）
    A

    The switch must be configured with an IP address, subnet mask, and default gateway.

    B

    The switch must be connected to a router over a VLAN trunk.

    C

    The switch must be reachable through a port connected to its management VLAN.

    D

    The switch console port must be connected to the Ethernet LAN.

    E

    The switch management VLAN must be created and have a membership of at least one switch


    正确答案： A,B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following storage protocols would be suitable for transport across an IP network?（）
    A

    SAS

    B

    SCSI

    C

    iSCSI

    D

    SATA


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）
    A

    ARP

    B

    BOOTP

    C

    Inverse-ARP

    D

    DNS


    正确答案： B
    解析： 暂无解析

  • 第13题：

    What are two reasons a network administrator would use CDP?()

    A. to verify the type of cable interconnecting two devices

    B. to determine the status of network services on a remote device

    C. to obtain VLAN information from directly connected switches

    D. to verify Layer 2 connectivity between two devices when Layer 3 fails

    E. to obtain the IP address of a connected device in order to telnet to the device

    F. to determine the status of the routing protocols between directly connected routers


    参考答案：D, E

  • 第14题：

    Which of the following protocols enables a group of routers to form a single virtual router， and then  use the real IP address of a router as the gateway address， as defined in RFC 2338？（）

    • A、 Proxy ARP
    • B、 HSRP
    • C、 IRDP
    • D、 VRRP
    • E、 GLBP

    正确答案:D

  • 第15题：

    Which of the following is not information provided from an IP phone to a Catalyst switch using  CDP？（）

    • A、 device PoE requirements
    • B、 device IP address
    • C、 device voice VLAN ID
    • D、 device platform

    正确答案:C

  • 第16题：

    Which of the following processes, is used to find the hardware address of a LAN device?（）

    • A、Inverse-ARP
    • B、Reverse-ARP
    • C、Proxy ARP
    • D、ARP

    正确答案:D

  • 第17题：

    Which of the following is an unlikely reason for the ARP process to fail？（）

    • A、CEF switching is disabled on the switch
    • B、The source device and destination device are in different VLANs
    • C、The VLAN is excluded from the trunk
    • D、The host is connected to the switch through an IP phone
    • E、A faulty cable from host to switch or between switches
    • F、The trunking encapsulation type is inconsistent on the two ends of the link

    正确答案:A,D

  • 第18题：

    Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）

    • A、After an unsuccessful reboot
    • B、If a user’s IP address has been spoofed
    • C、After using IPCONFIG /RELEASE
    • D、If the computer has an ARP address conflict

    正确答案:C

  • 第19题：

    Which of the following protocols would a multilayer switch use to learn the IP address of a directly connected device？（）

    • A、ARP
    • B、BOOTP
    • C、Inverse-ARP
    • D、DNS

    正确答案:A

  • 第20题：

    单选题
    Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）
    A

    After an unsuccessful reboot

    B

    If a user’s IP address has been spoofed

    C

    After using IPCONFIG /RELEASE

    D

    If the computer has an ARP address conflict


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following is not information provided from an IP phone to a Catalyst switch using  CDP？（）
    A

     device PoE requirements

    B

     device IP address

    C

     device voice VLAN ID

    D

     device platform


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    You are configuring a Cisco multilayer switch for the Company network.  Which command would  you use to configure a port to act as a routed interface？（）
    A

     ip routing

    B

     switchport mode trunk

    C

     no switchport

    D

     switchport trunk native vlan 1

    E

     None of the other alternatives apply


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?（）
    A

    DHCP

    B

    ARP

    C

    DNS

    D

    PING


    正确答案： B
    解析： 暂无解析

  • 第24题：

    多选题
    Which of the following is an unlikely reason for the ARP process to fail？（）
    A

    CEF switching is disabled on the switch

    B

    The source device and destination device are in different VLANs

    C

    The VLAN is excluded from the trunk

    D

    The host is connected to the switch through an IP phone

    E

    A faulty cable from host to switch or between switches

    F

    The trunking encapsulation type is inconsistent on the two ends of the link


    正确答案： F,B
    解析： 暂无解析

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