UPSR protection switching is initiated by (), while BLSR is initiated by ().A. the K1 SONET byte； the K2 SONET byteB. the K2 SONET byte；the K1 SONET byteC. transmitter switching；receiver detectionD. Line Overhead bytes；Path Overhead bytesE. Path Overhead

题目
UPSR protection switching is initiated by (), while BLSR is initiated by ().

A. the K1 SONET byte； the K2 SONET byte

B. the K2 SONET byte；the K1 SONET byte

C. transmitter switching；receiver detection

D. Line Overhead bytes；Path Overhead bytes

E. Path Overhead bytes；Line Overhead bytes

相似考题

1.This new view of particles was initiated by Dirac when he formulated a relativistic equation describing the behavior. of electrons.

2.What is the correct relative switching priority in a BLSR ring (higher to lower)?()A. signal fail, signal degrade, manual switchB. signal degrade, signal fail, manual switchC. protection lockout, manual switch, path AISD. forced switch, manual switch, signal degradeE. protection lockout, manual switch, forced switch

3.Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings?utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend?（）A. PPMN with BLSR ringsB. PPMN with UPSR ringsC. 1:N protection on all core circuitsD. multi-ring interconnect with BLSR rings

4.Which two statements are true regarding L2TP? ()(Choose two.)A. Tunnels are initiated by the LACB. Tunnels are initiated by the LNSC. By default, subscriber authentication occurs on the LNSD. By default, subscriber authentication occurs on the LAC

更多“UPSR protection switching is initiated by (), while BLSR is initiated by (). ”相关问题

  • 第1题：

    RAU不会影响SGSN Initiated Detach。

    A．错误

    B．正确


    参考答案：A

  • 第2题：

    How is UPSR and BLSR traffic rerouted during a protection switch when a complete fiber cable cut occurs?（）

    • A、Traffic is switched from the first node receiving the AIS indication.
    • B、Traffic is switched from the far side of the failure, allowing handshaking to occur.
    • C、UPSR traffic is switched from the terminating node, BLSR traffic is rerouted from the originating node in the ring.
    • D、UPSR traffic is switched from the terminating node, circuit by circuit. BLSR traffic is rerouted from the last reachable node in the ring.

    正确答案:D

  • 第3题：

    使用L2TP协议构建VPDN的方式有（）。

    • A、Access VPN
    • B、Intranet VPN
    • C、Extranet VPN
    • D、Client-initiated VPN
    • E、NAS-initiated VPN

    正确答案:D,E

  • 第4题：

    RAU不会影响SGSN Initiated Detach。


    正确答案:错误

  • 第5题：

    What is the difference between 1+1 and 1：1 protection switching？（）

    • A、 1+1 is based on APS， while 1：1 is based on IPS.
    • B、 1：1 is used in SNCP switching， while 1+1 is used in MS-SPRing switching.
    • C、 1+1 sends signals on Working and Protect paths， while 1：1 sends signals only on Working path.
    • D、 1+1 sends signals on Working path ONLY， while 1：1 sends signals on both Working and Protect paths.

    正确答案:C

  • 第6题：

    Which two statements are true regarding L2TP? （）(Choose two.)

    • A、Tunnels are initiated by the LAC
    • B、Tunnels are initiated by the LNS
    • C、By default, subscriber authentication occurs on the LNS
    • D、By default, subscriber authentication occurs on the LAC

    正确答案:A,C

  • 第7题：

    Your network contains an Active Directory domain named contoso.com. You have a management  computer named Computer1 that runs Windows 7.     You need to forward the logon events of all the domain controllers in contoso.com to Computer1.     All new domain controllers must be dynamically added to the subscription.   What should you do（）

    • A、From Computer1， configure source-initiated event subscriptions. From a Group Policy object （GPO） linked to the Do
    • B、From Computer1， configure collector-initiated event subscriptions. From a Group Policy object （GPO） linked to the D
    • C、From Computer1， configure source-initiated event subscriptions. Install a server authentication certificate on Compu
    • D、From Computer1， configure collector-initiated event subscriptions. Install a server authentication certificate on Com

    正确答案:A

  • 第8题：

    单选题
    How is UPSR and BLSR traffic rerouted during a protection switch when a complete fiber cable cut occurs?（）
    A

    Traffic is switched from the first node receiving the AIS indication.

    B

    Traffic is switched from the far side of the failure, allowing handshaking to occur.

    C

    UPSR traffic is switched from the terminating node, BLSR traffic is rerouted from the originating node in the ring.

    D

    UPSR traffic is switched from the terminating node, circuit by circuit. BLSR traffic is rerouted from the last reachable node in the ring.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements are true regarding L2TP? （）(Choose two.)
    A

    Tunnels are initiated by the LAC

    B

    Tunnels are initiated by the LNS

    C

    By default, subscriber authentication occurs on the LNS

    D

    By default, subscriber authentication occurs on the LAC


    正确答案： C,D
    解析： 暂无解析

  • 第10题：

    单选题
    What is the difference between 1+1 and 1：1 protection switching？（）
    A

     1+1 is based on APS， while 1：1 is based on IPS.

    B

     1：1 is used in SNCP switching， while 1+1 is used in MS-SPRing switching.

    C

     1+1 sends signals on Working and Protect paths， while 1：1 sends signals only on Working path.

    D

     1+1 sends signals on Working path ONLY， while 1：1 sends signals on both Working and Protect paths.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements about static NAT translations are true？（）
    A

    They are always present in the NATt able.

    B

    They allow connection to be initiated from the outside.

    C

    They can be configured with access lists，to allow two or more connections to be initiated from the outside.

    D

    They require no inside or outside interface markings because addresses are statically defined.


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    多选题
    Which three statements are true about load-based Call Admission Control?（）
    A

    grants a VoWLAN client-initiated call based on the number of active clients associated to the accesspoint

    B

    grants a VoWLAN client-initiated call based on channel bandwidth capacity

    C

    uses the 802.11i specification

    D

    uses 802.11 action frames

    E

    requires a WMM-enabled client


    正确答案： E,C
    解析： 暂无解析

  • 第13题：

    What is the correct relative switching priority in a BLSR ring (higher to lower)?（）

    • A、signal fail, signal degrade, manual switch
    • B、signal degrade, signal fail, manual switch
    • C、protection lockout, manual switch, path AIS
    • D、forced switch, manual switch, signal degrade
    • E、protection lockout, manual switch, forced switch

    正确答案:A

  • 第14题：

    UPSR protection switching is initiated by （）, while BLSR is initiated by （）.

    • A、the K1 SONET byte； the K2 SONET byte
    • B、the K2 SONET byte；the K1 SONET byte
    • C、transmitter switching；receiver detection
    • D、Line Overhead bytes；Path Overhead bytes
    • E、Path Overhead bytes；Line Overhead bytes

    正确答案:E

  • 第15题：

    Hemingway develops the style of colloquialism initiated by Thomas Hardy.


    正确答案:错误

  • 第16题：

    Which two statements about static NAT translations are true?（）

    • A、They are always present in the NAT table.
    • B、They allow connection to be initiated from the outside.
    • C、They can be configured with access lists, to allow two or more connections to be initiated from the outside.
    • D、They require no inside or outside interface markings because addresses are statically defined.

    正确答案:A,B

  • 第17题：

    The enableModifiedFlag enables which of the following？（）

    • A、User initiated edit document command
    • B、Silent navigation from an edited page
    • C、User initiated save command
    • D、Removal of a locked for editing status

    正确答案:C

  • 第18题：

    Which three resource plan parameters are used to enable Automatic Consumer Group Switching to estimate job execution times automatically， and to perform a switch to a low priority consumer group before they are initiated？（）

    • A、SWITCH_TIME
    • B、SWITCH_GROUP
    • C、MAX_SESS_POOL
    • D、SWITCH_ESTIMATE

    正确答案:A,B,D

  • 第19题：

    多选题
    Which two statements are true about L2TP tunnels?（） (Choose two.)
    A

    Traffic is clear text

    B

    Traffic is encrypted 

    C

    They are initiated by the LNS

    D

    They are initiated by the LAC


    正确答案： B,D
    解析： 暂无解析

  • 第20题：

    判断题
    RAU不会影响SGSN Initiated Detach。
    A

    对

    B

    错


    正确答案： 错
    解析： 暂无解析

  • 第21题：

    判断题
    Hemingway develops the style of colloquialism initiated by Thomas Hardy.
    A

    对

    B

    错


    正确答案： 对
    解析： 暂无解析

  • 第22题：

    单选题
    UPSR protection switching is initiated by （）, while BLSR is initiated by （）.
    A

    the K1 SONET byte； the K2 SONET byte

    B

    the K2 SONET byte；the K1 SONET byte

    C

    transmitter switching；receiver detection

    D

    Line Overhead bytes；Path Overhead bytes

    E

    Path Overhead bytes；Line Overhead bytes


    正确答案： E
    解析： 暂无解析

  • 第23题：

    多选题
    Which three resource plan parameters are used to enable Automatic Consumer Group Switching to estimate job execution times automatically， and to perform a switch to a low priority consumer group before they are initiated？（）
    A

    SWITCH_TIME

    B

    SWITCH_GROUP

    C

    MAX_SESS_POOL

    D

    SWITCH_ESTIMATE


    正确答案： B,D
    解析： 暂无解析

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