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Which four of these are MPLS label header fields？ （）A、LabelB、VPI VCIC、EXPD、TTLE、FCSF、S flag

题目

Which four of these are MPLS label header fields？ （）

  • A、Label
  • B、VPI VCI
  • C、EXP
  • D、TTL
  • E、FCS
  • F、S flag
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参考答案和解析
正确答案:A,C,D,F
更多“Which four of ”相关问题

  • 第1题：

    Companycom has seven days of vmstat data on four p5 590 production LPARs of four processors each. The data shows that all four LPARs have periodic utilizations of 90-95% lasting several minutes in duration. However, the average utilizations of the four LPARs were between 15-30%. The vmstat data shows that the peak utilizations of each LPAR do not occur at the same time. Which of the following should be set up?（）

    • A、A shared pool with four capped LPARs
    • B、A shared pool with four uncapped LPARs
    • C、Four dedicated LPARs and use DLPAR to manage resources effectively
    • D、The server in SMP mode and use WLM to manage resources effectively

    正确答案:B

  • 第2题：

    Which four are components of the Cisco collaboration Architecture strategy?（）

    • A、video
    • B、intercompany communications
    • C、covergence protocols
    • D、dedicated networking
    • E、clod computing
    • F、enterprise social networking
    • G、interoperability

    正确答案:A,B,F

  • 第3题：

    Which of the following RAID arrays should be used to achieve the BEST fault tolerance？（）

    • A、Four drives with RAID 0
    • B、Four drives with RAID 3
    • C、Four drives with RAID 5
    • D、Four drives with RAID 10

    正确答案:D

  • 第4题：

    A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）

    • A、Four port switch
    • B、Four port wireless router
    • C、Four port WAP
    • D、Four port hub

    正确答案:B

  • 第5题：

    A customer needs a new Microsoft Windows 2003 Server.  They are running an application that requires substantial memory.  They would like a rack mountable system， which will support four Xeon processors with 2MB of L3 cache.  Which of the following is the minimum configuration to satisfy the customer’s requirements？（）

    • A、x445 with four Xeon MP processors and 8GB of memory
    • B、x445 with four Xeon MP processors and 16GB of memory in a single SMP module
    • C、x445 with four Xeon DP processors and 16GB of memory in a single SMP module
    • D、x445 with two SMP modules each containing two Xeon DP processors and 8GB of memory

    正确答案:A

  • 第6题：

    Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）

    • A、Memory mirroring and hot swap memory
    • B、Memory mirroring and hot spare memory
    • C、Four way memory interleaving and chipkill
    • D、Four way memory interleaving and memory mirroring

    正确答案:B

  • 第7题：

    多选题
    Which four of these are MPLS label header fields？ （）
    A

    Label

    B

    VPI VCI

    C

    EXP

    D

    TTL

    E

    FCS

    F

    S flag


    正确答案： C,A
    解析： 暂无解析

  • 第8题：

    多选题
    Which four components make up the Network Entity Title （NET） of an IS-IS router？（）
    A

    AF

    B

    AFI

    C

    MAC

    D

    Area

    E

    SysID

    F

    A-Selector

    G

    N-Selector

    H

    IP-address


    正确答案： D,C
    解析： 暂无解析

  • 第9题：

    多选题
    Which four are types of functions available in SQL? （）
    A

    string

    B

    character

    C

    integer

    D

    calendar

    E

    numeric

    F

    translation

    G

    date

    H

    conversion


    正确答案： H,G
    解析： 暂无解析

  • 第10题：

    多选题
    Which four are components of the Cisco collaboration Architecture strategy?（）
    A

    interoperability

    B

    clod computing

    C

    intercompany communications

    D

    dedicated networking

    E

    video

    F

    enterprise social networking

    G

    covergence protocols


    正确答案： E,D
    解析： 暂无解析

  • 第11题：

    单选题
    In the 7-layer OSI model, which layer switching will take place?（）
    A

    Layer one

    B

    Layer two

    C

    Layer three

    D

    Layer four


    正确答案： D
    解析： 暂无解析

  • 第12题：

    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）

    • A、 One， two， three or four processors
    • B、 One， two， or three processors
    • C、 One， three， or four processors
    • D、 One， two or four processors

    正确答案:D

  • 第13题：

    four switches， which one will be root switch.（no pic）.


    正确答案:lowest bridge ID

  • 第14题：

    Which of the following RAID arrays should be used to achieve the MOST performance？（）

    • A、 Four drives with RAID 0
    • B、 Three drives with RAID 5
    • C、 Four drives with RAID 10
    • D、 Two drives with RAID 50

    正确答案:A

  • 第15题：

    Which of the following BEST describes CAT5e？（）

    • A、Contains four pair of wires of various gauge
    • B、Contains two wires in a red fireproof jacket
    • C、Contains four twisted pairs of wires
    • D、Contains eight wires within a thick jacket with a rip cord

    正确答案:C

  • 第16题：

    Which of the following x366 8GB memory configurations will produce the best performance？（）

    • A、One memory card with four 2GB DIMMs
    • B、Two memory cards with four 2GB DIMMs
    • C、Two memory cards with eight 1GB DIMMs
    • D、Four memory cards with eight 1GB DIMMs

    正确答案:D

  • 第17题：

    多选题
    Consider each of the choices separately and select all that apply.　 If a father of four children carries the Huntington’s mutation, which of these is true?
    A

    Two of the four children may inherit the mutation.

    B

    Two of the four children may have the disease.

    C

    Two of the four children may end up disease free.


    正确答案： A,C
    解析：
    根据“If one parent carries the mutation, each offspring has a 50-50 chance of inheriting the mutated gene”可知，本题选A、B、C三项。

  • 第18题：

    单选题
    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）
    A

     One， two， three or four processors

    B

     One， two， or three processors

    C

     One， three， or four processors

    D

     One， two or four processors


    正确答案： D
    解析： 暂无解析

  • 第19题：

    多选题
    Which four types of object can be thrown using the throw statement？（）
    A

    Error

    B

    Event

    C

    Object

    D

    Exception

    E

    Throwable

    F

    Runtime Exception


    正确答案： E,A
    解析： 暂无解析

  • 第20题：

    问答题
    four switches， which one will be root switch.（no pic）.

    正确答案： lowest bridge ID
    解析： 暂无解析

  • 第21题：

    多选题
    Which four types of objects can be thrown using the throw statement？（）
    A

    Error

    B

    Event

    C

    Object

    D

    Exception

    E

    Throwable

    F

    RuntimeException


    正确答案： F,D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following RAID arrays should be used to achieve the MOST performance？（）
    A

     Four drives with RAID 0

    B

     Three drives with RAID 5

    C

     Four drives with RAID 10

    D

     Two drives with RAID 50


    正确答案： C
    解析： 暂无解析

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