单选题221.17.101.223/28 is an example of which kind of notation？（）A ARPB CIDRC DNSD Port Number

题目
单选题
221.17.101.223/28 is an example of which kind of notation？（）
A

ARP

B

CIDR

C

DNS

D

Port Number

相似考题

1.Internet上实现将域名转换为IP地址的协议为( )。A.ARPB.RARPC.DNSD.SNMP

2.下面的( )协议提供了把域名地址转变为IP 地址。A. ARPB. TCPC.DNSD.UDP

3.What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology?A. path costB. lowest port MAC addressC. VTP revision numberD. highest port priority numberE. port priority number and MAC addressF. None of the above

4.域名解析使用的应用层协议是A．ARPB．POPC．DNSD．RIP

更多“单选题221.17.101.223/28 is an example of which kind of notation？（）A ARPB CIDRC DNSD Port Number”相关问题

  • 第1题：

    如果想通过目标主机的IP地址得到其MAC地址,需要通过( )协议来完成。

    A、ARP

    B、RARP

    C、DNS

    D、DHCP


    正确答案：A


  • 第2题：

    The maximum number of routers per OSPF area typically depends on which three factors?()

    A. the kind of OSPF areas being implemented

    B. the number of external LSAs in the network

    C. the number of DRs and BDRs in the areas

    D. the number of virtual links in the areas

    E. how well the areas can be summarized

    F. the use of LSA filters


    参考答案：A, B, E

  • 第3题：

    What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology？（）

    • A、lowest port MAC address
    • B、port priority number and MAC address
    • C、VTP revision number
    • D、highest port priority number
    • E、path cost

    正确答案:E

  • 第4题：

    You examine the port statistics on a Cisco Catalyst switch and notice an excessive number offrames are being dropped. Which of the following are possible reasons for the drops？（）

    • A、Unknown destination MAC address
    • B、Bad cabling
    • C、MAC forwarding table is full
    • D、Port configured for half duplex
    • E、Port configured for full duplex
    • F、Network congestion

    正确答案:B,F

  • 第5题：

    Which statement is true about vishing？（）

    • A、Influencing users to forward a call to a toll number （for example， a long distance or international number）
    • B、Influencing users to provide personal information over a web page
    • C、Using an inside facilitator to intentionally forward a call to a toll number （for example， a long distance orinternational number）
    • D、Influencing users to provide personal information over the phone

    正确答案:D

  • 第6题：

    What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology?（）

    • A、lowest port MAC address
    • B、port priority number and MAC address.
    • C、VTP revision number
    • D、highest port priority number.
    • E、path cost

    正确答案:E

  • 第7题：

    Which kind of management can be performed from the console port of a Cisco 6500 switch？（）

    • A、Physical management of the switch
    • B、Logical management of the switch
    • C、In-band management of the switch
    • D、Out-of-band management of the switch

    正确答案:D

  • 第8题：

    单选题
    Which kind of management can be performed from the console port of a Cisco 6500 switch？（）
    A

    Physical management of the switch

    B

    Logical management of the switch

    C

    In-band management of the switch

    D

    Out-of-band management of the switch


    正确答案： A
    解析： 暂无解析

  • 第9题：

    多选题
    The maximum number of routers per OSPF area typically depends on which three factors?（）
    A

    the kind of OSPF areas being implemented

    B

    the number of external LSAs in the network

    C

    the number of DRs and BDRs in the areas

    D

    the number of virtual links in the areas

    E

    how well the areas can be summarized

    F

    the use of LSA filters


    正确答案： D,E
    解析： 暂无解析

  • 第10题：

    单选题
    What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-treetopology?（）
    A

    lowest port MAC address

    B

    port priority number and MAC address.

    C

    VTP revision number

    D

    highest port priority number.

    E

    pathcost


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    What value is primarily used to determine which port becomes the root port on each non root switch in a spanning-tree topology?（）
    A

    path cost

    B

    lowest port MAC address

    C

    VTP revision number

    D

    highest port priority number

    E

    port priority number and MAC address


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Number 3 lifeboat would be（）.
    A

    the forward boat on the starboard side

    B

    behind boat number 1 on the port side

    C

    behind boat number 1 on the starboard side

    D

    behind boat number 2 on the port side


    正确答案： B
    解析： 暂无解析

  • 第13题：

    17.101.223／28isanexampleofwhichkindofnotation?()

    A.ARP

    B.CIDR

    C.DNS

    D.PortNumber


    参考答案：B

  • 第14题：

    （）协议负责解析IP地址到MAC地址的转换。

    • A、ARP
    • B、SNMP
    • C、DNS
    • D、ICMP

    正确答案:A

  • 第15题：

    What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-treetopology?（）

    • A、lowest port MAC address
    • B、port priority number and MAC address.
    • C、VTP revision number
    • D、highest port priority number.
    • E、pathcost

    正确答案:E

  • 第16题：

    What value is primarily used to determine which port becomes the root port on each non root switch in a spanning-tree topology?（）

    • A、path cost
    • B、lowest port MAC address
    • C、VTP revision number
    • D、highest port priority number
    • E、port priority number and MAC address

    正确答案:A

  • 第17题：

    将域名地址转换成IP地址的协议是（）

    • A、ARP
    • B、RARP
    • C、DNS
    • D、SNMP

    正确答案:C

  • 第18题：

    The maximum number of routers per OSPF area typically depends on which three factors?（）

    • A、the kind of OSPF areas being implemented
    • B、the number of external LSAs in the network
    • C、the number of DRs and BDRs in the areas
    • D、the number of virtual links in the areas
    • E、how well the areas can be summarized
    • F、the use of LSA filters

    正确答案:A,B,E

  • 第19题：

    221.17.101.223/28 is an example of which kind of notation？（）

    • A、ARP
    • B、CIDR
    • C、DNS
    • D、Port Number

    正确答案:B

  • 第20题：

    单选题
    221.17.101.223/28 is an example of which kind of notation？（）
    A

    ARP

    B

    CIDR

    C

    DNS

    D

    Port Number


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    What value is primarily used to determine which port becomes the root port on each nonroot switch in aspanning-tree topology？（）
    A

    lowest port MAC address

    B

    port priority number and MAC address.

    C

    VTP revision number

    D

    highest port priority number.

    E

    path cost


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology？（）
    A

    lowest port MAC address

    B

    port priority number and MAC address

    C

    VTP revision number

    D

    highest port priority number

    E

    path cost


    正确答案： D
    解析： 暂无解析

  • 第23题：

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

    Influencing users to forward a call to a toll number （for example， a long distance or international number）

    B

    Influencing users to provide personal information over a web page

    C

    Using an inside facilitator to intentionally forward a call to a toll number （for example， a long distance orinternational number）

    D

    Influencing users to provide personal information over the phone


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    The standard server port number for HTTP is which of the following?HTTP协议的标准端口是以下哪一个？（）
    A

    81

    B

    8180

    C

    8080

    D

    80


    正确答案： C
    解析： 暂无解析

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