What are two characteristics of dual-ring interconnect in SONET networks? （）(Choose two.)A、It protects signals against node failures between rings.B、It protects signals against node failure within a single ring.C、It allows for traffic to be preempted whe

题目

What are two characteristics of dual-ring interconnect in SONET networks? （）(Choose two.)

  • A、It protects signals against node failures between rings.
  • B、It protects signals against node failure within a single ring.
  • C、It allows for traffic to be preempted when a ring switch occurs.
  • D、Traffic can be dropped and continued at interconnecting nodes.
  • E、It protects preemptible traffic from being dropped when a ring switch occurs.
相似考题

1.What are two characteristics of "store and forward" switching? (Select two answer choices)A．Latency fluctuates regardless of frame. size.B．The switch receives the complete frame. before beginning to forward it.C．Latency through the switch varies with frame. length.D．The switch checks the destination address upon receipt of headers.

2.What are two characteristics of Frame Relay point－to－point subinterfaces?()A.They create split-horizon issuesB.They require a unique subnet within a routing domainC.They emulate leased linesD.They are ideal for full-mesh topologiesE.They require the use of NBMA options when using OSPF

3.What are two characteristics of Telnet (Choose two.)()。A.Itsendsdataincleartextformat.B.ItisnolongersupportedonCisconetworkdevices.C.ItismoresecurethanSSHD.Itrequiresanenterpriselicenseinordertobeimplemented.E.ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.

4.What are three characteristics of RIPv1?()A.AB.BC.CD.DE.E

更多“What are two characteristics of ”相关问题

  • 第1题：

    What are two characteristics of a managed Cisco Small Business Switch when recommending it over an unmanaged switch？ （）

    • A、 end-user installed and supported
    • B、 VLAN support
    • C、 low initial cost
    • D、 desktop installation
    • E、 web-controlled GUI

    正确答案:B,E

  • 第2题：

    What are two characteristics of Frame Relay point-to-point subinterfaces?（）

    • A、They create split-horizon issues
    • B、They require a unique subnet within a routing domain
    • C、They emulate leased lines
    • D、They are ideal for full-mesh topologies
    • E、They require the use of NBMA options when using OSPF

    正确答案:B,C

  • 第3题：

    Cisco Small Business Switches are specifically engineered for the small business customer. What are two characteristics common to Cisco Small Business Switches？（）

    • A、 remote management
    • B、 integrated telephony
    • C、 do-it-yourself installation and management
    • D、 experienced IT support required
    • E、 single-site connectivity

    正确答案:C,E

  • 第4题：

    What are two characteristics of the OSPF process identifier?（）

    • A、It is needed to identify a unique instance of an OSPF database.
    • B、It is an optional parameter only necessary if multiple OSPF processes are used.
    • C、It is locally significant.
    • D、It is globally insignificant
    • E、All routers in the same OSPF area must have the same process ID to exchange routing information.

    正确答案:A,C

  • 第5题：

    What are two characteristics of the DiffServ model？（）

    • A、service guarantee
    • B、traffic that is divided into classes
    • C、not scalable to large implementations
    • D、QoS mechanisms that are used without prior signaling
    • E、applications that signal their particular QoS and bandwidth requirements

    正确答案:B,D

  • 第6题：

    What are two characteristics of "store and forward" switching?（）

    • A、Latency fluctuates regardless of frame size.
    • B、The switch receives the complete frame before beginning to forward it.
    • C、Latency through the switch varies with frame length.
    • D、The switch checks the destination address upon receipt of headers.

    正确答案:B,C

  • 第7题：

    多选题
    What are two characteristics of dual-ring interconnect in SONET networks? （）(Choose two.)
    A

    It protects signals against node failures between rings.

    B

    It protects signals against node failure within a single ring.

    C

    It allows for traffic to be preempted when a ring switch occurs.

    D

    Traffic can be dropped and continued at interconnecting nodes.

    E

    It protects preemptible traffic from being dropped when a ring switch occurs.


    正确答案： E,C
    解析： 暂无解析

  • 第8题：

    多选题
    What are two characteristics of the RED algorithm as implemented in JUNOS software?（）
    A

    It profiles based on bandwidth.

    B

    It profiles based on loss priority.

    C

    It prevents traffic loss through buffering.

    D

    It prevents global synchronization with tail drops.


    正确答案： C,D
    解析： 暂无解析

  • 第9题：

    多选题
    What are two characteristics of Telnet? (Choose two.)（）
    A

    It sends data in clear text format.

    B

    It is no longer supported on Cisco network devices.

    C

    It is more secure than SSH

    D

    It requires an enterprise license in order to be implemented.

    E

    It requires that the destination device be configured to support Telnet connections.


    正确答案： B,A
    解析： 暂无解析

  • 第10题：

    多选题
    What are two characteristics of RIPv2?（）
    A

    classful routing protocol

    B

    variable-length subnet masks

    C

    broadcast addressing

    D

    manual route summarization

    E

    uses SPF algorithm to compute path


    正确答案： D,A
    解析： 暂无解析

  • 第11题：

    多选题
    What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）
    A

    most widely deployed by service providers

    B

    provides asymmetrical bandwidth, including high speed downlink

    C

    data rate is affected by distance to the Central Office

    D

    provides the furthest reach at T1 speeds

    E

    supports connection of two routers without the use of a DSL access concentrator


    正确答案： A,D
    解析： 暂无解析

  • 第12题：

    多选题
    What are three characteristics of RIPv2? （）
    A

    A

    B

    B

    C

    C

    D

    D

    E

    E


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    What are two characteristics of Telnet (Choose two.)（）。

    • A、Itsendsdataincleartextformat.
    • B、ItisnolongersupportedonCisconetworkdevices.
    • C、ItismoresecurethanSSH
    • D、Itrequiresanenterpriselicenseinordertobeimplemented.
    • E、ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.

    正确答案:A,E

  • 第14题：

    What are two characteristics of the Cisco Validated Design program? （）(Choose two.)

    • A、facilitates customer deployments that are less reliable
    • B、facilitates customer deployments that are more predictable
    • C、separates products and technologies into individual portfolios
    • D、incorporates products and technologies into a broad portfolio
    • E、strives to protect access to design documentation

    正确答案:B,D

  • 第15题：

    What are two characteristics of Telnet? (Choose two.)（）

    • A、It sends data in clear text format.
    • B、It is no longer supported on Cisco network devices.
    • C、It is more secure than SSH
    • D、It requires an enterprise license in order to be implemented.
    • E、It requires that the destination device be configured to support Telnet connections.

    正确答案:A,E

  • 第16题：

    What are two characteristics of the RED algorithm as implemented in JUNOS software?（）

    • A、It profiles based on bandwidth.
    • B、It profiles based on loss priority.
    • C、It prevents traffic loss through buffering.
    • D、It prevents global synchronization with tail drops.

    正确答案:B,D

  • 第17题：

    What are two characteristics of RIPv2？ （）

    • A、classful routing protocol
    • B、variable-length subnet masks
    • C、broadcast addressing
    • D、manual route summarization
    • E、uses SPF algorithm to compute path

    正确答案:B,D

  • 第18题：

    多选题
    What are two characteristics of multi-filed classification？（）
    A

    Implemented with firewall filters.

    B

    Typically configured on core routers.

    C

    Typically configured on customer facing routers.

    D

    Implemented with Behavior Aggregate （BA） classification.


    正确答案： D,A
    解析： 暂无解析

  • 第19题：

    多选题
    Cisco Small Business Switches are specifically engineered for the small business customer. What are two characteristics common to Cisco Small Business Switches？（）
    A

    remote management

    B

    integrated telephony

    C

    do-it-yourself installation and management

    D

    experienced IT support required

    E

    single-site connectivity


    正确答案： E,B
    解析： 暂无解析

  • 第20题：

    多选题
    What are two characteristics of the Cisco Validated Design program? （）(Choose two.)
    A

    facilitates customer deployments that are less reliable

    B

    facilitates customer deployments that are more predictable

    C

    separates products and technologies into individual portfolios

    D

    incorporates products and technologies into a broad portfolio

    E

    strives to protect access to design documentation


    正确答案： C,D
    解析： 暂无解析

  • 第21题：

    多选题
    What are two characteristics of a managed Cisco Small Business Switch when recommending it over an unmanaged switch？ （）
    A

    end-user installed and supported

    B

    VLAN support

    C

    low initial cost

    D

    desktop installation

    E

    web-controlled GUI


    正确答案： B,E
    解析： 暂无解析

  • 第22题：

    多选题
    What are two characteristics of Telnet (Choose two.)（）。
    A

    Itsendsdataincleartextformat.

    B

    ItisnolongersupportedonCisconetworkdevices.

    C

    ItismoresecurethanSSH

    D

    Itrequiresanenterpriselicenseinordertobeimplemented.

    E

    ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.


    正确答案： D,C
    解析： 暂无解析

  • 第23题：

    多选题
    What are two characteristics of Frame Relay point-to-point subinterfaces?（）
    A

    They create split-horizon issues

    B

    They require a unique subnet within a routing domain

    C

    They emulate leased lines

    D

    They are ideal for full-mesh topologies

    E

    They require the use of NBMA options when using OSPF


    正确答案： C,E
    解析： 暂无解析

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