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单选题What is the purpose of classification, rewrites, and queuing in Juniper routers?（）A to provide policy based routingB to provide class of service capabilitiesC to provide firewall filtering capabilitiesD to provide unified threat managment

题目
单选题
What is the purpose of classification, rewrites, and queuing in Juniper routers?（）
A

to provide policy based routing

B

to provide class of service capabilities

C

to provide firewall filtering capabilities

D

to provide unified threat managment

相似考题

1.What are two characteristics of multi－field classification?()A. implemented with firewall filtersB. typically configured on core routersC. typcially configured on customer facing routersD. implemented with Behavior Aggregate (BA) classification

2.What field in IP packet is used for classification by QOS？

3.what is the purpose of CIDR？

4.In Mandatory Access Control, sensitivity labels contain what information?在强制访问控制中，敏感性标识包含什么信息？（）A、the item's classification对象的分类B、the item's classification and category set对象的分类和类别设置C、the item's classification, category set and compartment set对象的分类、 分类设置和隔间设置D、the item's classification and its compartment对象的分类以及它的间隔

更多“What is the purpose of classification, rewrites, and queuing”相关问题

  • 第1题：

    What are three of the functions that AutoQoS performs when it is configured on a switch？（）

    • A、synchronizes FIFO， PQ， CQ， and MDRR， with WFQ， CBWFQ， and LLQ
    • B、enables strict priority queuing for voice traffic， and weighted round robin queuing for data traffic
    • C、enables low latency queuing to ensure that voice traffic receives priority treatment
    • D、enforces a trust boundary on switch access ports and uplinks/downlinks 
    • E、modifies queue sizes as well as queue weights where required 
    • F、adjusts link speeds to adapt to QoS needs

    正确答案:B,D,E

  • 第2题：

    What is the purpose of classification, rewrites, and queuing in Juniper routers?（）

    • A、to provide policy based routing
    • B、to provide class of service capabilities
    • C、to provide firewall filtering capabilities
    • D、to provide unified threat managment

    正确答案:B

  • 第3题：

    What is the purpose of an administrative distance？


    正确答案:An administrative distance is a rating of preference for a routing protocol or a static route. When a router learns of a destination via more than one routing protocol or static route， AD will be used to choose the route with the lowest value.

  • 第4题：

    SDM creates a low latency queuing （LLQ） service policy with its associated classes. What are the two types of low latency queuing available using the SDM QoS wizard？（）

    • A、 FIFO queuing， which provides a means to hold packets while they are waiting to exit an interface
    • B、 Priority queuing， which ensures a fixed amount of bandwidth
    • C、 Custom queuing （CQ）， which provides a queuing tool that services all queues， even during times of congestion
    • D、 Bandwidth queuing， which ensures a minimum amount of bandwidth
    • E、 Weighted fair queuing （WFQ）， which classifies packets based on flows

    正确答案:B,D

  • 第5题：

    Which QoS mechanisms can you use on a converged network to improve VoIP quality？（）

    • A、The use of a queuing method that will give VoIP traffic strict priority over other traffic
    • B、The use of RTP header compression for the VoIP traffic
    • C、The proper classification and marking of the traffic as close to the source as possible
    • D、The use of 802.1QinQ trunking for VoIP traffic
    • E、The use of WRED

    正确答案:A,C,E

  • 第6题：

    单选题
    In Mandatory Access Control, sensitivity labels contain what information?在强制访问控制中，敏感性标识包含什么信息？（）
    A

    the item's classification对象的分类

    B

    the item's classification and category set对象的分类和类别设置

    C

    the item's classification, category set and compartment set对象的分类、 分类设置和隔间设置

    D

    the item's classification and its compartment对象的分类以及它的间隔


    正确答案： C
    解析： 暂无解析

  • 第7题：

    填空题
    What is the purpose of the letter?Lourdes Santiago writes the letter to ask for ____.

    正确答案： an interview
    解析：
    推断题。本题设问这封信的目的。根据题干和给出的部分答案可知，在信件中，写信人分别介绍了自己的实习情况，自己在该公司学习到的东西，最后还提到了他可以随时接受面试，由此可知他写这封信的目的是求得面试机会。此处应填an interview。

  • 第8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9题：

    多选题
    What are three of the functions that AutoQoS performs when it is configured on a switch？（）
    A

    synchronizes FIFO， PQ， CQ， and MDRR， with WFQ， CBWFQ， and LLQ

    B

    enables strict priority queuing for voice traffic， and weighted round robin queuing for data traffic

    C

    enables low latency queuing to ensure that voice traffic receives priority treatment

    D

    enforces a trust boundary on switch access ports and uplinks/downlinks

    E

    modifies queue sizes as well as queue weights where required

    F

    adjusts link speeds to adapt to QoS needs


    正确答案： F,D
    解析： 暂无解析

  • 第10题：

    单选题
    What is the primary purpose for the classification of traffic in a router?（）
    A

    to use the classification to route traffic

    B

    to use the classification to reorder packets from various sources

    C

    to use the classification to discard malformed packets

    D

    to use the classification to provide the configured service level


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    What is the purpose of classification, rewrites, and queuing in Juniper routers?（）
    A

    to provide policy based routing

    B

    to provide class of service capabilities

    C

    to provide firewall filtering capabilities

    D

    to provide unified threat managment


    正确答案： C
    解析： 暂无解析

  • 第12题：

    问答题
    What is the purpose of the crusade launched by Nick Clegg recently?

    正确答案： To ban uncompensated internships.
    解析：
    由题干中的关键词Nick Clegg、crusade可知本题的答案在第二段四句“Nick Clegg, Britain’s deputy prime minister…”。根据该段前两句及其他句子可知该段讨论的话题是“无薪实习”，第四句所说的Nick Clegg发起的运动就是要禁止“无薪实习”。在该段中提到了“无薪实习”的多种表达即unpaid internships，unpaid placement和uncompensated internships。

  • 第13题：

    What is the primary purpose for the classification of traffic in a router?（）

    • A、to use the classification to route traffic
    • B、to use the classification to reorder packets from various sources
    • C、to use the classification to discard malformed packets
    • D、to use the classification to provide the configured service level

    正确答案:D

  • 第14题：

    which of the following is not true about the classification of the cantainers？（）

    • A、containers are classified as general purpose (dry cargo) container and specific purpose container
    • B、general purpose container (GP) is suitable for the widest varieties of cargo
    • C、specific purpose container is suitable for the specific cargo
    • D、bulk container， reefer container， open-top container are all general purpose containers

    正确答案:D

  • 第15题：

    What is the purpose of the Route Tag field in the RIPv2 message？


    正确答案:When another routing protocol uses the RIPv2 domain as a transit domain， the protocol external to RIPv2 can use the Route Tag field to communicate information to its peers on the other side of the RIPv2 domain.

  • 第16题：

    what is the purpose of classification？


    正确答案:The purpose of classification is to sort packets into different traffic types， so that different policies then can be applied.

  • 第17题：

    What are two characteristics of multi-field classification?（）

    • A、implemented with firewall filters
    • B、typically configured on core routers
    • C、typcially configured on customer facing routers
    • D、implemented with Behavior Aggregate (BA) classification

    正确答案:A,C

  • 第18题：

    问答题
    what is the purpose of classification？

    正确答案： The purpose of classification is to sort packets into different traffic types， so that different policies then can be applied.
    解析： 暂无解析

  • 第19题：

    多选题
    Which QoS mechanisms can you use on a converged network to improve VoIP quality？（）
    A

    The use of a queuing method that will give VoIP traffic strict priority over other traffic

    B

    The use of RTP header compression for the VoIP traffic

    C

    The proper classification and marking of the traffic as close to the source as possible

    D

    The use of 802.1QinQ trunking for VoIP traffic

    E

    The use of WRED


    正确答案： C,D
    解析： 暂无解析

  • 第20题：

    问答题
    what is the purpose of CIDR？

    正确答案： classless inter-domain routing.
    1.Reducing IP address space depletion；
    2.Reducing routing table explosion.
    解析： 暂无解析

  • 第21题：

    问答题
    What is the purpose of an administrative distance？

    正确答案： An administrative distance is a rating of preference for a routing protocol or a static route. When a router learns of a destination via more than one routing protocol or static route， AD will be used to choose the route with the lowest value.
    解析： 暂无解析

  • 第22题：

    问答题
    What is the purpose of the Route Tag field in the RIPv2 message？

    正确答案： When another routing protocol uses the RIPv2 domain as a transit domain， the protocol external to RIPv2 can use the Route Tag field to communicate information to its peers on the other side of the RIPv2 domain.
    解析： 暂无解析

  • 第23题：

    多选题
    What are two QoS mechanisms that are used to prevent packet loss？（）
    A

    header compression

    B

    payload compression

    C

    low latency queuing （LLQ）

    D

    weighted random early detection （WRED）

    E

    traffic policing

    F

    traffic shaping


    正确答案： C,A
    解析： 暂无解析

  • 第24题：

    问答题
    What field in IP packet is used for classification by QOS？

    正确答案： TOS byte.
    解析： 暂无解析

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