更多“Which two data link layers are supported by cisco ios softwa”相关问题
  • 第1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.


    参考答案:B

  • 第2题:

    Which two data link layers are supported by cisco ios software for IPv6?()

    • A、PPP
    • B、FDDI
    • C、Frame Relay PVC
    • D、NBMA
    • E、Frame Relay SVC

    正确答案:A,C

  • 第3题:

    Cisco IOS NetFlow gathers data that can be used in which three of these? ()

    • A、 accounting
    • B、 authentication
    • C、 authorization
    • D、 network monitoring
    • E、 network planning

    正确答案:A,D,E

  • 第4题:

    What are two requirements to perform a warm Cisco IOS upgrade on a Cisco ISR router? ()(Choose two.)

    • A、at least one enabled Ethernet interface
    • B、Cisco IOS version 12.3(2)T or greater
    • C、enough memory to decompress the new Cisco IOS image
    • D、internal flash memory equaling two times the space required for the current Cisco IOS image

    正确答案:B,C

  • 第5题:

    Cisco IOS IPS sends IPS alert messages using which two protocols? ()

    • A、 SDEE
    • B、 LDAP
    • C、 SYSLOG
    • D、 FTP
    • E、 SNMP
    • F、 SMTP

    正确答案:A,C

  • 第6题:

    Which two statements are correct regarding multicast implementation using a WLAN controller (v5.2) and AP?()

    • A、Multicast traffic is sent out on Cisco APs at the highest mandatory data rate.
    • B、Multicast traffic is sent out on Cisco APs at the highest supported data rate.
    • C、On Cisco APs, multicast traffic and beacons are sent out at the same data rates to maintain a common  cell size for normal data as well as multicast data.
    • D、If there is more than one mandatory data rate, multicast traffic will be sent at the highest mandatory rate  and beacons will be sent at the lowest mandatory rate.
    • E、On Cisco APs, multicast traffic will be sent out at the highest data rate that a client can maintain with the  AP.

    正确答案:A,D

  • 第7题:

    Which three of the following OSI model layers also belong to the TCP/IP model?()

    • A、The application layer
    • B、The session layer
    • C、The data link layer
    • D、The transport layer
    • E、The network interface layer
    • F、The physical layer

    正确答案:A,D,E

  • 第8题:

    Which mechanism can you use to achieve sub-second failover for link failure detection when a switched Ethernet media is used and loss of signal is not supported by the link provider?()

    • A、OSPF standard hellos
    • B、Cisco Discovery Protocol link detection
    • C、Bidirectional Forwarding Detection
    • D、Fast Link Pulse
    • E、autonegotiation

    正确答案:C

  • 第9题:

    多选题
    Which two items best describe a Cisco IOS IP SLA responder?()
    A

    required at the destination to implement Cisco IOS IP SLA services

    B

    improves measurement accuracy

    C

    required for VoIP jitter measurements

    D

    provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication

    E

    responds to one Cisco IOS IP SLA operation per port

    F

    stores the resulting test statistics


    正确答案: D,C
    解析: 暂无解析

  • 第10题:

    多选题
    Cisco IOS XR software is partitioned into three planes: control, data, and management. Which three ofthese belong to the data plane?()
    A

    XML

    B

    RIB

    C

    FIB

    D

    QoS

    E

    PFI


    正确答案: B,D,E
    解析: 暂无解析

  • 第11题:

    多选题
    Cisco IOS IPS sends IPS alert messages using which two protocols? ()
    A

    SDEE

    B

    LDAP

    C

    SYSLOG

    D

    FTP

    E

    SNMP

    F

    SMTP


    正确答案: A,B
    解析: 暂无解析

  • 第12题:

    多选题
    Which two data link layers are supported by cisco ios software for IPv6?()
    A

    PPP

    B

    FDDI

    C

    Frame Relay PVC

    D

    NBMA

    E

    Frame Relay SVC


    正确答案: E,D
    解析: 暂无解析

  • 第13题:

    Which two data link layers are supported by cisco ios software for IPv6?()

    A.PPP

    B.FDDI

    C.Frame Relay PVC

    D.NBMA

    E.Frame Relay SVC


    参考答案:A, C

  • 第14题:

    Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?()

    • A、Application
    • B、Internet
    • C、Transport
    • D、Network
    • E、Data Link

    正确答案:B

  • 第15题:

    Cisco IOS XR software is partitioned into three planes: control, data, and management. Which three ofthese belong to the data plane?()

    • A、XML
    • B、RIB
    • C、FIB
    • D、QoS
    • E、PFI

    正确答案:B,D,E

  • 第16题:

    Which of the following OSI model layers is used for logical addressing?()

    • A、Physical
    • B、Transport
    • C、Network
    • D、Data link

    正确答案:C

  • 第17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18题:

    Which can NOT be selected for supported services in Cisco WCS Planning Tool?()

    • A、data/coverage
    • B、location with Monitor Mode access points
    • C、demand
    • D、high density

    正确答案:D

  • 第19题:

    Which two items best describe a Cisco IOS IP SLA responder?()

    • A、required at the destination to implement Cisco IOS IP SLA services
    • B、improves measurement accuracy
    • C、required for VoIP jitter measurements
    • D、provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication
    • E、responds to one Cisco IOS IP SLA operation per port
    • F、stores the resulting test statistics

    正确答案:B,C

  • 第20题:

    According to the OSI model, which of the following layers is responsible for providing reliablecommunication?()

    • A、Transport
    • B、Network
    • C、Session
    • D、Data Link

    正确答案:A

  • 第21题:

    多选题
    What are two requirements to perform a warm Cisco IOS upgrade on a Cisco ISR router? ()(Choose two.)
    A

    at least one enabled Ethernet interface

    B

    Cisco IOS version 12.3(2)T or greater

    C

    enough memory to decompress the new Cisco IOS image

    D

    internal flash memory equaling two times the space required for the current Cisco IOS image


    正确答案: D,C
    解析: 暂无解析

  • 第22题:

    多选题
    Which two Fibre Channel features are not supported in Cisco Nexus 5500 and Nexus 5000 platforms? ()
    A

    port security

    B

    fabric binding

    C

    IVR

    D

    port tracking

    E

    FICON


    正确答案: C,A
    解析: 暂无解析

  • 第23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24题:

    多选题
    Cisco IOS NetFlow gathers data that can be used in which three of these? ()
    A

    accounting

    B

    authentication

    C

    authorization

    D

    network monitoring

    E

    network planning


    正确答案: A,E
    解析: 暂无解析