单选题Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）A AutomaticB DynamicC ReuseD Manual

题目
单选题
Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）
A

Automatic

B

Dynamic

C

Reuse

D

Manual

相似考题

1.Which CLI command is used to display the IP address assigned to Dynamic Subscriber Interface and related hardware address using the DHCP Relay Proxy function?()A. show ip dhcp externalB. show dhcp binding relay-proxyC. show ip dhcp binding relay-proxyD. show dhcp relay proxy binding

2.WhichDHCPallocationmethodallowsautomaticreuseofanaddressthatisnolongerneededbytheclienttowhichitwasassigned?()A.AutomaticB.DynamicC.ReuseD.Manual

3.The Dynamic Host Configuration Protocol provides configuration parameters to Intemet （ ）. DHCP consists of two components: a （ ） for delivering host-specific configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts. DHCP is built on a client-server model, where designated DHCP server hosts allocate network addresses and deliver （ ） parameters to dynamically configured hosts. DHCP supports three mechanisms for IP address allocation. In "automatic allocation", DHCP assigns a （ ） IP address to a client. In "dynamic allocation", DHCP assigns an IP address to a client for a limited period of time. In "manual allocation", a client&39;s IP address is assigned by the network （ ）, and DHCP is used simply to convey the assitped address to the client.A.switchB.termmalC.hostsD.usersA.routerB.protocolC.hostD.mechanismA.controlB.broadcastC.configurationD.transmissionA.permanentB.dynamicC.cormectionD.sessionA.controllerB.userC.hostD.administrator

4.A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address(APIPA) will assign which of the following addresse?()A.172.16.1.25B.169.254.1.25C.10.16.1.25D.192.168.1.25

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）A AutomaticB DynamicC ReuseD Manual”相关问题

  • 第1题：

    The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）

    A. Automatic 6to4, quartets 2 and 3

    B. Automatic 6to4, quartets 7 and 8

    C. ISATAP, quartets 2 and 3

    D. ISATAP, quartets 7 and 8


    参考答案：A, D

  • 第2题：

    Which statement describes the process of dynamically assigning IP addresses by the DHCP server?()

    A. Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.

    B. Addresses are permanently assigned so that the hosts uses the same address at all times.

    C. Addresses are assigned for a fixed period of time, at the end of the period, a new request for an address must be made.

    D. Addresses are leased to hosts, which periodically contact the DHCP server to renew the lease.


    参考答案：D

  • 第3题：

    Which statement is correct regarding the operation of DHCP?()

    A.A DHCP client uses a ping to detect address conflicts.(ARP)

    B.A DHCP server uses a gratuitous ARP to detect DHCP clients.

    C.A DHCP client uses a gratuitous ARP to detect a DHCP server.

    D.If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.

    E.If an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.

    F.If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.


    参考答案：D

  • 第4题：

    The Dynamic Host Configuration Protocol provides configuration parameters to Internet（ ）.DHCP consists of two components:a（ ）for delivering host-specifie configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.DHCP is built on a client-server model,where designated DHCP server hosts allocate network addresses and deliver（本题）parameters to dynamically configured hosts.DHCP supports three mechanisms for IP address allocation.In“automatic allocation”,DHCP assigns a（ ）IP address to client.In“dynamic allocation”,DHCP assigns an IP address to a client for a limited period of time.In“manual allocation”,a client’s IP address is assigned by the network（ ）,and DHCP is used simply to convey the assigned address to the client.

    A.control
    B.broadcast
    C.configuration
    D.transmission

    答案：C
    解析：

  • 第5题：

    When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）

    • A、network or subnetwork IP address
    • B、broadcast address on the network
    • C、IP address leased to the LAN
    • D、IP address used by the interfaces
    • E、manually assigned address to the clients
    • F、designated IP address to the DHCP server

    正确答案:A,B

  • 第6题：

    In a PPP over ATM service offering, what is a valid method for assigning an address to the ERX Edge Router?（）

    • A、DHCP assigned addresses
    • B、RADIUS assigned addresses
    • C、IP numbered with a loopback reference
    • D、IP unnumbered with a loopback reference

    正确答案:D

  • 第7题：

    Which CLI command is used to display the IP address assigned to Dynamic Subscriber Interface and related hardware address using the DHCP Relay Proxy function?（）

    • A、show ip dhcp external
    • B、show dhcp binding relay-proxy
    • C、show ip dhcp binding relay-proxy
    • D、show dhcp relay proxy binding

    正确答案:B

  • 第8题：

    A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address(APIPA) will assign which of the following addresse？（）

    • A、172.16.1.25
    • B、169.254.1.25
    • C、10.16.1.25
    • D、192.168.1.25

    正确答案:B

  • 第9题：

    单选题
    Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the client to which it was assigned？（）
    A

    Automatic

    B

    Dynamic

    C

    Reuse

    D

    Manual


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which CLI command is used to display the IP address assigned to Dynamic Subscriber Interface and related hardware address using the DHCP Relay Proxy function?（）
    A

    show ip dhcp external

    B

    show dhcp binding relay-proxy

    C

    show ip dhcp binding relay-proxy

    D

    show dhcp relay proxy binding


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）
    A

    network or subnetwork IP address

    B

    broadcast address on the network

    C

    IP address leased to the LAN

    D

    IP address used by the interfaces

    E

    manually assigned address to the clients

    F

    designated IP address to the DHCP server


    正确答案： C,F
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement is true about IPv6?（）
    A

    Only one IPv6 address can be assigned to each interface.

    B

    IPv6 hosts use anycast addresses to assign IP addresses to interfaces.

    C

    Each host can a utoconfigure its address without the aid of a DHCP server.

    D

    Only one IPv6 address is assigned per node.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which three options are supported as address allocation mechanisms for DHCP on Cisco routers?()

    A. The IP address can be automatically assigned to a host.

    B. The IP address can be assigned as a random hash value of the burned - in - address of the lowest - numbered LAN interface on the router.

    C. The network administrator can assign a speci fic IP address to a specific host MAC address.

    D. The IP address can be assigned from configured pools in a reverse lexicographical order.

    E. The IP address can be assigned to a host for a limited time or until the host explicitly releases the address.

    F. The IP address can be assigned to a host until the host usurps the assigned value using its own dynamic override mechanism.


    参考答案：A, C, E

  • 第14题：

    When a DHCP server is configured, which two IP addresses should never be assignable to hosts?()

    A. network or subnetwork IP address

    B. broadcast address on the network

    C. IP address leased to the LAN

    D. IP address used by the interfaces

    E. manually assigned address to the clients

    F. designated IP address to the DHCP server


    参考答案：A, B

  • 第15题：

    The Dynamic Host Configuration Protocol provides configuration parameters to Internet（ ）.DHCP consists of two components:a（ ）for delivering host-specifie configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.DHCP is built on a client-server model,where designated DHCP server hosts allocate network addresses and deliver（ ）parameters to dynamically configured hosts.DHCP supports three mechanisms for IP address allocation.In“automatic allocation”,DHCP assigns a（本题）IP address to client.In“dynamic allocation”,DHCP assigns an IP address to a client for a limited period of time.In“manual allocation”,a client’s IP address is assigned by the network（ ）,and DHCP is used simply to convey the assigned address to the client.

    A.permanent
    B.dynamic
    C.connection
    D.session

    答案：B
    解析：

  • 第16题：

    Which statement is correct regarding the operation of DHCP?（）

    • A、A DHCP client uses a ping to detect address conflicts.(ARP)
    • B、A DHCP server uses a gratuitous ARP to detect DHCP clients.
    • C、A DHCP client uses a gratuitous ARP to detect a DHCP server.
    • D、If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.
    • E、If an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.
    • F、If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.

    正确答案:D

  • 第17题：

    Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the lient to which it was assigned？（）

    • A、Automatic
    • B、Dynamic
    • C、Reuse
    • D、Manual

    正确答案:B

  • 第18题：

    Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the client to which it was assigned？（）

    • A、Automatic
    • B、Dynamic
    • C、Reuse
    • D、Manual

    正确答案:B

  • 第19题：

    Which statement describes the process of dynamically assigning IP addresses by the DHCP server?（）

    • A、Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
    • B、Addresses are permanently assigned so that the hosts uses the same address at all times.
    • C、Addresses are assigned for a fixed period of time, at the end of the period, a new request for an address must be made.
    • D、Addresses are leased to hosts, which periodically contact the DHCP server to renew the lease.

    正确答案:D

  • 第20题：

    Which of the following statements about variables and scope are true？（） 

    • A、 Local variables defined inside a method are destroyed when the method is exited.
    • B、 Local variables are also called automatic variables.
    • C、 Variables defined outside a method are created when the object is constructed.
    • D、 A method parameter variable continues to exist for as long as the object is needed in which the method is defined.

    正确答案:A,B,C

  • 第21题：

    单选题
    Which statement describes the process of dynamically assigning IP addresses by the DHCP server?（）
    A

    Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.

    B

    Addresses are permanently assigned so that the hosts uses the same address at all times.

    C

    Addresses are assigned for a fixed period of time, at the end of the period, a new request for an address must be made.

    D

    Addresses are leased to hosts, which periodically contact the DHCP server to renew the lease.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement is correct regarding the operation of DHCP?（）
    A

    A DHCP client uses a ping to detect address conflicts.

    B

    A DHCP server uses a gratuitous ARP to detect DHCP clients.

    C

    A DHCP client uses a gratuitous ARP to detect a DHCP server.

    D

    If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.

    E

    If an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.

    F

    If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address(APIPA) will assign which of the following addresse？（）
    A

    172.16.1.25

    B

    169.254.1.25

    C

    10.16.1.25

    D

    192.168.1.25


    正确答案： B
    解析： 暂无解析

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