参考答案和解析
正确答案:A,B,D
更多“What are three RSVP messages?()”相关问题
  • 第1题:

    What are three methods that may be use d to allow a switch to determine which ports to forward IP multicast messages to?()

    • A、IGMP
    • B、IGMP snooping
    • C、PIM
    • D、CGMP
    • E、static assignment
    • F、CDP

    正确答案:B,D,E

  • 第2题:

    what device sends IGMP Query messages?


    正确答案:If using IGMP v1, DR selected via multicast routing protocol will send IGMP query message. If using IGMP v2,querier selected using IGMP query messages will send IGMP query messages. IGMP Query messages are sent by routers. If more than one router is attached to the subnet, the router with the lowest IP address is the querier.

  • 第3题:

    On a Juniper router,what is the default file used for syslog messages?()

    • A、system
    • B、errors
    • C、security
    • D、messages

    正确答案:D

  • 第4题:

    What is the purpose of the RSVP hello interval?()

    • A、It is the size of the RSVP hello packet
    • B、It is how long it maintains RSVP neighbors
    • C、It is the length of time between RSVP hello packets
    • D、It is how long the router waits before declaring a router to be down

    正确答案:C

  • 第5题:

    What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link, but only allow each individual flow to use 1 MB/s?()

    • A、ip rsvp bandwidth 10000 1000
    • B、ip rsvp bandwidth 100000 1
    • C、ip rsvp bandwidth 10 1
    • D、ip rsvp bandwidth 1000000 1000

    正确答案:A

  • 第6题:

    What is the default message level configured for IBM Tivoli Federated Identity Manager?()

    • A、error messages only
    • B、disable all messages
    • C、error and warning messages only
    • D、info, error and warning messages

    正确答案:D

  • 第7题:

    What is the Draft-Martini control plane based on?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、RSVP

    正确答案:B

  • 第8题:

    多选题
    What are the three models of quality of service (QoS) in a network?()
    A

    Resource Reservation Protocol (RSVP)

    B

    first-in, first-out (FIFO)

    C

    best-effort

    D

    CBWFQ

    E

    IntServ

    F

    DiffServ


    正确答案: D,F
    解析: 暂无解析

  • 第9题:

    单选题
    The traffic engineering extensions to RSVP provide what functionality?()
    A

    IP routing

    B

    data security

    C

    label distribution

    D

    data compression


    正确答案: D
    解析: 暂无解析

  • 第10题:

    多选题
    What are three methods that may be use d to allow a switch to determine which ports to forward IP multicast messages to?()
    A

    IGMP

    B

    IGMP snooping

    C

    PIM

    D

    CGMP

    E

    static assignment

    F

    CDP


    正确答案: F,C
    解析: 暂无解析

  • 第11题:

    单选题
    What is the purpose of the RSVP hello interval?()
    A

    It is the size of the RSVP hello packet

    B

    It is how long it maintains RSVP neighbors

    C

    It is the length of time between RSVP hello packets

    D

    It is how long the router waits before declaring a router to be down


    正确答案: A
    解析: 暂无解析

  • 第12题:

    多选题
    Which three can be specified within an RSVP session attribute object?() (Choose three.)
    A

    hold priority

    B

    setup priority

    C

    FEC IP address

    D

    resource availability

    E

    local protection option


    正确答案: E,B
    解析: 暂无解析

  • 第13题:

    What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling?()

    • A、Resource Reservation Protocol (RSVP)
    • B、IP precedence
    • C、traffic shaping
    • D、trust boundaries
    • E、DSCP
    • F、application

    正确答案:B,E,F

  • 第14题:

    What are the three models of quality of service (QoS) in a network?()

    • A、 Resource Reservation Protocol (RSVP)
    • B、 first-in, first-out (FIFO)
    • C、 best-effort
    • D、 CBWFQ
    • E、 IntServ
    • F、 DiffServ

    正确答案:C,E,F

  • 第15题:

    On what is the Martini control plane based?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、RSVP

    正确答案:B

  • 第16题:

    Which three are true about MPLS LSP establishment using RSVP?() (Choose three.)

    • A、Ordered Control
    • B、Independent Control
    • C、Down Stream Unsolicited
    • D、Liberal Label Management
    • E、Down Stream On Demand

    正确答案:A,D,E

  • 第17题:

    What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link,but only allow eachindividual flow to use 1 MB/s?()

    • A、ip rsvp bandwidth 100000 1000
    • B、ip rsvp bandwidth 100000 1
    • C、ip rsvp bandwidth 10 1
    • D、ip rsvp bandwidth 1000000 1000

    正确答案:A

  • 第18题:

    Which three can be specified within an RSVP session attribute object?() (Choose three.)

    • A、hold priority
    • B、setup priority
    • C、FEC IP address
    • D、resource availability
    • E、local protection option

    正确答案:A,B,E

  • 第19题:

    多选题
    What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling?()
    A

    Resource Reservation Protocol (RSVP)

    B

    IP precedence

    C

    traffic shaping

    D

    trust boundaries

    E

    DSCP

    F

    application


    正确答案: C,E
    解析: 暂无解析

  • 第20题:

    多选题
    What are three RSVP messages?()
    A

    PathErr:Path error

    B

    ResvErr:Reservation error

    C

    PathConf:Path confirmation

    D

    ResvConf:Reservation confirmation


    正确答案: A,B
    解析: 暂无解析

  • 第21题:

    多选题
    What are three RSVP messages?()
    A

    PathErr : Path error

    B

    ResvErr : Reservation error

    C

    PathConfTear : Path confirmation teardown

    D

    ResvConf : Reservation confirmation

    E

    ResvConfTear : Reservation confirmation teardown


    正确答案: C,D
    解析: 暂无解析

  • 第22题:

    多选题
    You would like to log messages up to the severity level "notification". Which three of these commands will you need to issue in order to enable syslog messages to be sent to the syslog server at the IP address 10.1.5.5? ()(Choose three.)
    A

    logging on

    B

    logging host 10.1.5.5

    C

    logging console notifications

    D

    logging trap notifications


    正确答案: D,B
    解析: 暂无解析

  • 第23题:

    单选题
    You are developing a Windows Azure application in which a web role and worker role will communicate by using a Windows Azure Queue.  You need to recommend an approach for ensuring that the worker role does not attempt to process any message more than three times.  What should you recommend?()
    A

     Appropriately handle poison messages.

    B

     Decrease the visibility timeout for messages.

    C

     Reduce the time-to-live interval for messages in the queue.

    D

     Increase the number of worker role instances reading messages from the queue.


    正确答案: A
    解析: 暂无解析