You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?()A. NBAR examines data in Layers 1 and 4.B. NBAR examines data in Layers 3 and 4.C. NetFlow examines data in Layers 3 and 4.D. NBAR examines data in La

题目
You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?()

A. NBAR examines data in Layers 1 and 4.

B. NBAR examines data in Layers 3 and 4.

C. NetFlow examines data in Layers 3 and 4.

D. NBAR examines data in Layers 2 through 4.

相似考题

1.You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()A. InterSwitch LinkB. Virtua LANC. Virtual Output QueuingD. virtual storage area network

2.You are the Cisco Network Designer in Cisco.com. Which of these are important when determining how many users a NAS can support?()A. bandwidthB. number of plug-ins per scanC. total number of network devicesD. number of checks in each posture assessment

3.You are the Cisco Network Designer in Cisco.com. Which of these is a Layer 2 transport architecture that provides packet－based transmission optimized for data based on a dual ring topology?()A. DynamicTrunking ProtocolB. Resilient Packet RingC. Synchronous Digital HierarchyD. Coarse Wave Division Multiplexing

4.You are the Cisco Network Designer in Cisco.com. Which of these practices should you follow when designing a Layer 3 routing protocol?()A. Never peer on transit links.B. Build squares for deterministic convergence.C. Build inverted U designs for deterministic convergence.D. Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.

更多“You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?() ”相关问题

  • 第1题：

    You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientless end-user devices?（）

    • A、They do not receive unique IP addresses.
    • B、RADIUS or LDAP is required.
    • C、They are assigned addresses from the internal DHCP pool.
    • D、Their traffic appears to originate from the originating host network.

    正确答案:A

  • 第2题：

    You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBARand NetFlow？（）

    • A、 NBAR examines data in Layers 1 and 4.
    • B、 NBAR examines data in Layers 3 and 4.
    • C、 NetFlow examines data in Layers 3 and 4.
    • D、 NBAR examines data in Layers 2 through 4.

    正确答案:B

  • 第3题：

    You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）

    • A、 InterSwitch Link
    • B、 Virtua LAN
    • C、 Virtual Output Queuing
    • D、 virtual storage area network

    正确答案:D

  • 第4题：

    ou are the Cisco Network Designer in Cisco.com. Which of these practices should you followwhen designing a Layer 3 routing protocol？（）

    • A、 Never peer on transit links.
    • B、 Build squares for deterministic convergence.
    • C、 Build inverted U designs for deterministic convergence.
    • D、 Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.

    正确答案:D

  • 第5题：

    You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module, which routing statement is correct?（）

    • A、Routing is mostly static.
    • B、Hardcoded IP addresses are used to support failover.
    • C、Inbound servers use the CSM or ACE as the default gateway.
    • D、VLANs between the access layer switches are used for FHRP protocols.

    正确答案:A

  • 第6题：

    You are the Cisco Network Designer in Cisco.com. Which two statements about Layer 3 access designs are correct?（）

    • A、Convergence time is fractionally slower than STP.
    • B、Broadcast and fault domains are increased.
    • C、IP address space is difficult to manage.
    • D、Fast uplink convergence is supported for failover and fallback.

    正确答案:C,D

  • 第7题：

    多选题
    You are the Cisco Network Designer in Cisco.com. Which of these are important when determining how many users a NAS can support?（）
    A

    bandwidth

    B

    number of plug-ins per scan

    C

    total number of network devices

    D

    number of checks in each posture assessment


    正确答案： D,C
    解析： 暂无解析

  • 第8题：

    单选题
    You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）
    A

     InterSwitch Link

    B

     Virtua LAN

    C

     Virtual Output Queuing

    D

     virtual storage area network


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBARand NetFlow？（）
    A

     NBAR examines data in Layers 1 and 4.

    B

     NBAR examines data in Layers 3 and 4.

    C

     NetFlow examines data in Layers 3 and 4.

    D

     NBAR examines data in Layers 2 through 4.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    You are the Cisco Network Designer in Cisco.com. Which of these are important whendetermining how many users a NAS can support？（）
    A

    bandwidth

    B

    number of plug-ins per scan

    C

    total number of network devices

    D

    number of checks in each posture assessment


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    单选题
    You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module，which routing statement is correct？（）
    A

     Routing is mostly static.

    B

     Hardcoded IP addresses are used to support failover.

    C

     Inbound servers use the CSM or ACE as the default gateway.

    D

     VLANs between the access layer switches are used for FHRP protocols.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientless end-user devices?（）
    A

    They do not receive unique IP addresses.

    B

    RADIUS or LDAP is required.

    C

    They are assigned addresses from the internal DHCP pool.

    D

    Their traffic appears to originate from the originating host network.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    You are the Cisco Network Designer in Cisco.com. Which layer NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）

    • A、Layer 2
    • B、Layer 3
    • C、Layer 4
    • D、out-of-band

    正确答案:D

  • 第14题：

    You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?（）

    • A、NBAR examines data in Layers 1 and 4.
    • B、NBAR examines data in Layers 3 and 4.
    • C、NetFlow examines data in Layers 3 and 4.
    • D、NBAR examines data in Layers 2 through 4.

    正确答案:B

  • 第15题：

    You are the Cisco Network Designer in Cisco.com. Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual ring topology?（）

    • A、DynamicTrunking Protocol
    • B、Resilient Packet Ring
    • C、Synchronous Digital Hierarchy
    • D、Coarse Wave Division Multiplexing

    正确答案:B

  • 第16题：

    Which statement is correct regarding NBAR and NetFlow？（）

    • A、NetFlow uses five key fields for the flow
    • B、NBAR examines data in Layers 3 and 4
    • C、NetFlow examines data in Layers 3 and 4
    • D、NBAR examines data in Layers 2 through 4
    • E、NetFlow examines data in Layers 2 through 4

    正确答案:B

  • 第17题：

    You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in thebest phone communication with an access point？（）

    • A、 signal strength 5dBm
    • B、 signal strength 6dBm
    • C、 noise level 4dBm
    • D、 noise level 5dBm

    正确答案:B,D

  • 第18题：

    单选题
    ou are the Cisco Network Designer in Cisco.com. Which of these practices should you followwhen designing a Layer 3 routing protocol？（）
    A

     Never peer on transit links.

    B

     Build squares for deterministic convergence.

    C

     Build inverted U designs for deterministic convergence.

    D

     Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Which statement is correct regarding NBAR and NetFlow？（）
    A

    NetFlow uses five key fields for the flow

    B

    NBAR examines data in Layers 3 and 4

    C

    NetFlow examines data in Layers 3 and 4

    D

    NBAR examines data in Layers 2 through 4

    E

    NetFlow examines data in Layers 2 through 4


    正确答案： E
    解析： 暂无解析

  • 第20题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which layer NAS operating mode are ACLfiltering and bandwidth throttling only provided during posture assessment？（）
    A

     Layer 2

    B

     Layer 3

    C

     Layer 4

    D

     out-of-band


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which of these practices should you follow when designing a Layer 3 routing protocol?（）
    A

    Never peer on transit links.

    B

    Build squares for deterministic convergence.

    C

    Build inverted U designs for deterministic convergence.

    D

    Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?（）
    A

    NBAR examines data in Layers 1 and 4.

    B

    NBAR examines data in Layers 3 and 4.

    C

    NetFlow examines data in Layers 3 and 4.

    D

    NBAR examines data in Layers 2 through 4.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientlessend-user devices？（）
    A

     They do not receive unique IP addresses.

    B

     RADIUS or LDAP is required.

    C

     They are assigned addresses from the internal DHCP pool.

    D

     Their traffic appears to originate from the originating host network.


    正确答案： D
    解析： 暂无解析

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