多选题Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）AVoice needs to be assigned to the hardware priority queue.BVoice needs to be assigned to the software priority queue.CCall signal

题目
多选题
Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）
A

Voice needs to be assigned to the hardware priority queue.

B

Voice needs to be assigned to the software priority queue.

C

Call signaling must have guaranteed bandwidth service.

D

Strict-priority queuing should be limited to 50 percent of the capacity of the link.

E

At least 33 percent of the link bandwidth should be reserved for default best-effort class.

相似考题

1.●Which of the following statements about object oriented database is not correct? (72) ．(72) A．Each object has a unique object identify in the systemB．Encapsulation and inheritance are two important features of object oriented databaseC．A subclass can inherit the attributes and methods of all its superclassesD．A supereloss includes the attributes and methods at all subclasses

2.IS － IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS －IS and OSPF?()A. support for designated intermediate systems and backup designated intermediate systemsB. support for multip le areas per routerC. support for classless routingD. support for address summarization between areasE. support for both DIS adjacencies and neighbor adjacencies

3.Which two statements correctly describe a situation in which an Active／Standby Service Module design is being used?()A. Troubleshooting is more complicated.B. Service and switch modules are underutilized.C. Layer 2 adjacency is required with the servers that use this design.D. Layer 3 adjacency is required with the servers that use this design.E. Load balancing will always occur across both access layer uplinks.

4.Which of the following statements correctly describe the differences between half-duplex and full-duplex Ethernet? (Select two answer choices.)A．Full-duplex Ethernet uses CSMA/CD to prevent collisions.B．Half-duplex Ethernet uses a loopback circuit to detect collisions.C．A full-duplex Ethernet card allows 20Mbps for data transmission.D．Full-duplex Ethernet makes use of two pairs of wires for data.E．An Ethernet hub can operate both half and full duplex simultaneously.

参考答案和解析
正确答案： E,C
解析： 暂无解析
更多“Which two statements correctly identify considerations to ta”相关问题

  • 第1题：

    When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?()

    A. Voice needs to be assigned to the hardware priority queue.

    B. Voice needs to be assigned to the software priority queue.

    C. Call signaling must have guaranteed bandwidth service.

    D. Strict-priority queuing should be limited to 50 percent of the capacity of the link.


    参考答案：A, C

  • 第2题：

    Which two statements correctly describe VTP？（）

    • A、Transparent mode always has a configuration revision number of 0.
    • B、Transparent mode cannot modify a VLAN database.
    • C、Client mode cannot forward received VTP advertisements.
    • D、Client mode synchronizes its VLAN database from VTP advertisements.
    • E、Server mode can synchronize across VTP domains.

    正确答案:A,D

  • 第3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:A,D

  • 第4题：

    You are the network consultant from Cisco.com. Please point out two statements correctly describe an IPS device（）

    • A、It resembles a Layer 2 bridge.
    • B、Traffic flow through the IPS resembles traffic flow through a Layer 3 router.
    • C、Inline interfaces which have no IP addresses cannot be detected.
    • D、Malicious packets that have been detected are allowed to pass through, but all subsequent traffic is blocked.

    正确答案:A,C

  • 第5题：

    Which two statements correctly identify factors to consider when Configuring WAN QoS？（）

    • A、Voice Traffic uses Assured Forwarding
    • B、Voice Signaling traffic uses Assured Forwarding
    • C、Voice Signaling traffic uses priority queuing
    • D、Voice Traffic uses priority queuing
    • E、Voice signaling traffic should use priority queuing with Assured Forwarding

    正确答案:B,D

  • 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：

    多选题
    Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）
    A

    Voice needs to be assigned to the hardware priority queue.

    B

    Voice needs to be assigned to the software priority queue.

    C

    Call signaling must have guaranteed bandwidth service.

    D

    Strict-priority queuing should be limited to 50 percent of the capacity of the link.

    E

    At least 33 percent of the link bandwidth should be reserved for default best-effort class.


    正确答案： D,E
    解析： 暂无解析

  • 第8题：

    多选题
    Which two statements correctly identify considerations to take into account when deciding onCampus QoS Design elements？ （）
    A

    Voice needs to be assigned to the hardware priority queue

    B

    Voice needs to be assigned to the software priority queue

    C

    Call signaling must have guaranteed bandwidth service

    D

    Strict-priority queuing should be limited to 50 percent of the capacity of the link

    E

    At least 33 percent or the link bandwidth should be reserved tor default best effort class


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements are reserved words in Java？（）
    A

    Run

    B

    Import

    C

    Default

    D

    Implement


    正确答案： B,D
    解析： 暂无解析

  • 第10题：

    多选题
    IS - IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS -IS and OSPF?（）
    A

    support for designated intermediate systems and backup designated intermediate systems

    B

    support for multip le areas per router

    C

    support for classless routing

    D

    support for address summarization between areas

    E

    support for both DIS adjacencies and neighbor adjacencies


    正确答案： C,D
    解析： 暂无解析

  • 第11题：

    多选题
    When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?（）
    A

    Voice needs to be assigned to the hardware priority queue.

    B

    Voice needs to be assigned to the software priority queue.

    C

    Call signaling must have guaranteed bandwidth service.

    D

    Strict-priority queuing should be limited to 50 percent of the capacity of the link.


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    多选题
    As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)
    A

    It strives to protect access to design documentation.

    B

    It facilitates customer deployments that are more predictable.

    C

    It facilitates customer deployments that are less reliable.

    D

    It incorporates products and technologies into a broad portfolio.


    正确答案： A,D
    解析： 暂无解析

  • 第13题：

    As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)

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

    正确答案:B,D

  • 第14题：

    Which two statements are true about IS -IS routing?（）

    • A、Based on the default timers, OSPF d etects a failure faster than IS - IS does.
    • B、OSPF default timers permit more tuning than IS - IS does.
    • C、IS - IS is more efficient than OSPF in the use of CPU resources.
    • D、OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas.
    • E、IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.

    正确答案:C,E

  • 第15题：

    Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）

    • A、Voice needs to be assigned to the hardware priority queue.
    • B、Voice needs to be assigned to the software priority queue.
    • C、Call signaling must have guaranteed bandwidth service.
    • D、Strict-priority queuing should be limited to 50 percent of the capacity of the link.
    • E、At least 33 percent of the link bandwidth should be reserved for default best-effort class.

    正确答案:A,C

  • 第16题：

    Which two statements correctly describe a situation in which an Active/Standby Service Module design is being used?（）

    • A、Troubleshooting is more complicated.
    • B、Service and switch modules are underutilized.
    • C、Layer 2 adjacency is required with the servers that use this design.
    • D、Layer 3 adjacency is required with the servers that use this design.
    • E、Load balancing will always occur across both access layer uplinks.

    正确答案:B,C

  • 第17题：

    When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）

    • A、rogue access point detection in the coverage area
    • B、multipath issues in the coverage area
    • C、number of VoWLAN users in the coverage cell
    • D、call capacity requirements of the coverage area

    正确答案:C,D

  • 第18题：

    Which two statements are correct regarding the Flashback Versions Query feature？（）

    • A、 You can use this feature to identify the committed versions of the rows， but not the uncommitted versions.
    • B、 You can use this feature to identify the versions of V$ views.
    • C、 You can use this feature to identify the inserts， deletes， and updates performed on a particular row but not the data definition language （DDL） operations performed on the table.
    • D、 You can use this feature for a table only if row movement is enabled for the table.
    • E、 You can use this feature to identify the versions of external and fixed tables.

    正确答案:A,C

  • 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：

    多选题
    Which two statements correctly describe VTP？（）
    A

    Transparent mode always has a configuration revision number of 0.

    B

    Transparent mode cannot modify a VLAN database.

    C

    Client mode cannot forward received VTP advertisements.

    D

    Client mode synchronizes its VLAN database from VTP advertisements.

    E

    Server mode can synchronize across VTP domains.


    正确答案： E,D
    解析： 暂无解析

  • 第21题：

    多选题
    Which two code fragments correctly create and initialize a static array of int elements？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： A,C
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements correctly describe characteristics of the PortFast feature？ （）
    A

    STP will be disabled on the port.

    B

    PortFast can also be configured on trunk ports.

    C

    PortFast is required to enable port-based BPDU guard.

    D

    PortFast is used for both STP and RSTP host ports.

    E

    PortFast is used for STP-only host ports.


    正确答案： A,C
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements about login classes correctly define their usage within the JUNOS software?（）
    A

    A different login class must be configured for each user.

    B

    Individual commands can be explicitly allowed or denied.

    C

    A user must be assigned to one of the default login classes.

    D

    Each login class is associated with one or more permissions flags.


    正确答案： A,B
    解析： 暂无解析

  • 第24题：

    多选题
    Which two statements correctly identify factors to consider when Configuring WAN QoS？（）
    A

    Voice Traffic uses Assured Forwarding

    B

    Voice Signaling traffic uses Assured Forwarding

    C

    Voice Signaling traffic uses priority queuing

    D

    Voice Traffic uses priority queuing

    E

    Voice signaling traffic should use priority queuing with Assured Forwarding


    正确答案： A,B
    解析： 暂无解析

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