更多“Packet System Information13由网络在(”相关问题
  • 第1题:

    Intermediate system to intermediate system (IS - IS), is a protocol used by network devices (routers) to determine the best way to forward datagrams through a packet - switched network, a process called routing. Which three attributes are of the IS - IS routing protocol? ()

    A. supports VLSM

    B. link - state routing protocol

    C. operati on is similar to BGP

    D. supports two routing levels within an autonomous system


    参考答案:A, B, D

  • 第2题:

    GPRS的英文全称为General Packet Radio System。()

    A.错误

    B.正确


    参考答案:A

  • 第3题:

    GPRS是下列哪个术语的缩写?()

    • A、General Standard Radio System
    • B、Global Packet Radio Services
    • C、General Packet Radio Services
    • D、Global Protocol Radio System

    正确答案:C

  • 第4题:

    Which three restrictions apply to OSPF stub areas? ()

    • A、 No virtual links are allowed.
    • B、 The area cannot be a backbone area.
    • C、 Redistribution is not allowed unless the packet is changed to a type 7 packet.
    • D、 The area has no more than 10 routers.
    • E、 No autonomous system border routers are allowed.
    • F、 Interarea routes are suppressed.

    正确答案:A,B,E

  • 第5题:

    GPRS的英文全称为()

    • A、Global Packet Radio Service
    • B、General Packet Radio System
    • C、General Packet Radio Service
    • D、Global Packet Radio System

    正确答案:C

  • 第6题:

    当手机向网络发送PACKET PSI STATUS消息即启动PBCCH信息的获取过程,在获取PBCCH信息期间,PACKET PSI STATUS消息最大可向网络发送几次?()

    • A、1
    • B、2
    • C、4
    • D、8

    正确答案:C

  • 第7题:

    GPRS的英文全称为General Packet Radio System。()


    正确答案:错误

  • 第8题:

    在SYSTEM INFORMATION13中,包含了以下哪些内容()

    • A、ALPHA
    • B、BSIC
    • C、PAN_INC
    • D、BS_TXPWR

    正确答案:A,C

  • 第9题:

    Intermediate system to intermediate system (IS - IS), is a protocol used by network devices (routers) to determine the best way to forward datagrams through a packet - switched network, a process called routing. Which three attributes are of the IS - IS routing protocol? ()

    • A、supports VLSM
    • B、link - state routing protocol
    • C、operati on is similar to BGP
    • D、supports two routing levels within an autonomous system

    正确答案:A,B,D

  • 第10题:

    多选题
    Which two statements are correct when you use the reject parameter as the next-hop value for a static route?()
    A

    The packet is dropped and the packet's source is marked with the no-readvertise parameter.

    B

    The system sends the packet back to the source.

    C

    The packet is dropped from the network.

    D

    The system sends an ICMP message back to the source of the packet.


    正确答案: A,B
    解析: 暂无解析

  • 第11题:

    判断题
    GPRS的英文全称为General Packet Radio System。()
    A

    B


    正确答案:
    解析: 暂无解析

  • 第12题:

    多选题
    在SYSTEM INFORMATION13中,包含了以下哪些内容()
    A

    ALPHA

    B

    BSIC

    C

    PAN_INC

    D

    BS_TXPWR


    正确答案: B,D
    解析: 暂无解析

  • 第13题:

    在SYSTEM INFORMATION13中,包含了以下哪些内容()

    A.ALPHA

    B.BSIC

    C.PAN_INC

    D.BS_TXPWR


    参考答案:A, C

  • 第14题:

    网络层数据的单位称为比特(packet)。


    正确答案:错误

  • 第15题:

    GPRS的英文全称为()

    • A、Global.Packet.Radio.Service
    • B、General.Packet.Radio.System
    • C、General.Packet.Radio.Service
    • D、Global.Packet.Radio.System

    正确答案:C

  • 第16题:

    Which two statements are correct when you use the reject parameter as the next-hop value for a static route?()

    • A、The packet is dropped and the packet's source is marked with the no-readvertise parameter.
    • B、The system sends the packet back to the source.
    • C、The packet is dropped from the network.
    • D、The system sends an ICMP message back to the source of the packet.

    正确答案:C,D

  • 第17题:

    在3G话单中,SYSTEM TYPE表示接入网络类型,如果接入网络为UTRAN,那么SYSTEM TYPE取值应为()

    • A、0
    • B、1
    • C、2

    正确答案:B

  • 第18题:

    GPRS正确的的英文全称描述:()

    • A、Global Packet Radio Service
    • B、General Packet Radio Service
    • C、General Packet Radio System
    • D、Global Packet Radio System

    正确答案:B

  • 第19题:

    为了更新移动台的定时提前量或功率控制参数,网络在PACCH上将()消息发送给移动台。

    • A、PACKET MOBILE TBF STATUS 
    • B、PACKET POWER CONTROL/TIMING ADVANCE 
    • C、PACKET SYSTEM INFORMATION TYPE 2 
    • D、PACKET CHANNEL REQUEST

    正确答案:B

  • 第20题:

    在下行数据传输过程中,网络侧会发送下列哪个消息来对手机发送的上行数据块进行确认()

    • A、Packet Uplink Ack/Nack 
    • B、Packet Downlink Ack/Nack 
    • C、PACKET CONTROL ACKNOWLEDGEMENT 
    • D、PACKET POWER CONTROL/TIMING ADVANCE

    正确答案:B

  • 第21题:

    In what two ways does the Cisco SR 520 Secure Router complement the Cisco Smart Business  Communications System? ()

    • A、 stateful packet inspection firewall
    • B、 10-Gigabit Ethernet connectivity
    • C、 remote configuration of access points
    • D、 guest access
    • E、 Cisco Intrusion Prevention System

    正确答案:D,E

  • 第22题:

    单选题
    当手机向网络发送PACKET PSI STATUS消息即启动PBCCH信息的获取过程,在获取PBCCH信息期间,PACKET PSI STATUS消息最大可向网络发送几次?()
    A

    1

    B

    2

    C

    4

    D

    8


    正确答案: C
    解析: 暂无解析

  • 第23题:

    多选题
    Which three restrictions apply to OSPF stub areas? ()
    A

    No virtual links are allowed.

    B

    The area cannot be a backbone area.

    C

    Redistribution is not allowed unless the packet is changed to a type 7 packet.

    D

    The area has no more than 10 routers.

    E

    No autonomous system border routers are allowed.

    F

    Interarea routes are suppressed.


    正确答案: F,A
    解析: 暂无解析