参考答案和解析
正确答案: B,A
解析: 暂无解析
更多“多选题If a SONET/SDH interface transmit link fails between two JUNOS devices, which two alarms or defects would be seen on those devices?()ALOSBREICBIP-B3DRDI”相关问题
  • 第1题:

    Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?()

    A.DPT

    B.MPLS

    C.VPLS

    D.CWDM

    E. DWDM

    F. SONET/SDH


    参考答案:C

  • 第2题:

    In which two locations in an enterprise network can an IPS sensor be placed?()

    • A、bridging VLANs on two switches
    • B、bridging two VLANs on one switch
    • C、between two Layer 2 devices withtrunking
    • D、between two Layer 2 devices withouttrunking
    • E、between a Layer 2 device and a Layer 3 device withtrunking

    正确答案:C,D

  • 第3题:

    In an IEEE 802.1x deployment,between which two devices EAPOL messages typically are sent?()

    • A、Between the supplicant and the authenticator
    • B、Between the authenticator and the authentication server
    • C、Between the supplicant and the authentication server
    • D、Between the RADIUS server and the authenticator

    正确答案:A

  • 第4题:

    You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?()

    • A、ICMP
    • B、SNMP
    • C、TCP
    • D、HTTPS

    正确答案:A,C

  • 第5题:

    In which two locations in an enterprise network can an IPS sensor be placed? ()

    • A、 bridging VLANs on two switches
    • B、 bridging two VLANs on one switch
    • C、 between two Layer 2 devices with trunking
    • D、 between two Layer 2 devices without trunking
    • E、 between a Layer 2 device and a Layer 3 device with trunking

    正确答案:C,D

  • 第6题:

    Which of the following commands would MOST likely be used to see where a loss of connectivity between two devices on a network is located?()

    • A、tracert
    • B、netstat
    • C、nslookup
    • D、ping

    正确答案:A

  • 第7题:

    Which two statements are true regarding high-availability chassis clustering?()

    • A、A chassis cluster consists of two devices.
    • B、A chassis cluster consists of two or more devices.
    • C、Devices participating in a chassis cluster can be different models.
    • D、Devices participating in a chassis cluster must be the same models

    正确答案:A,D

  • 第8题:

    Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?()

    • A、Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.
    • B、The device with the lowest MAC address is permitted to retransmit first.
    • C、The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.
    • D、Both devices send a jam signal to notify all other devices of the collision.

    正确答案:A,D

  • 第9题:

    多选题
    In which two locations in an enterprise network can an IPS sensor be placed? ()
    A

    bridging VLANs on two switches

    B

    bridging two VLANs on one switch

    C

    between two Layer 2 devices with trunking

    D

    between two Layer 2 devices without trunking

    E

    between a Layer 2 device and a Layer 3 device with trunking


    正确答案: D,C
    解析: 暂无解析

  • 第10题:

    多选题
    Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?()
    A

    Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.

    B

    The device with the lowest MAC address is permitted to retransmit first.

    C

    The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.

    D

    Both devices send a jam signal to notify all other devices of the collision.


    正确答案: B,A
    解析: 暂无解析

  • 第11题:

    多选题
    In which two locations in an enterprise network can an IPS sensor be placed?()
    A

    bridging VLANs on two switches

    B

    bridging two VLANs on one switch

    C

    between two Layer 2 devices withtrunking

    D

    between two Layer 2 devices withouttrunking

    E

    between a Layer 2 device and a Layer 3 device withtrunking


    正确答案: E,C
    解析: 暂无解析

  • 第12题:

    多选题
    You are asked to configure the configuration archival feature on your Junos devices.Which two transfer methods are available?()
    A

    TFTP

    B

    FTP

    C

    SCP

    D

    SFTP


    正确答案: A,B
    解析: 暂无解析

  • 第13题:

    For what two purposes does the Ethernet protocol use physical addresses?()

    A. to uniquely identify devices at Layer 2

    B. to allow communication with devices on a different network

    C. to differentiate a Layer 2 frame from a Layer 3 packet

    D. to establish a priority system to determine which device gets to transmit first

    E. to allow communication between different devices on the same network

    F. to allow detection of a remote device when its physical address is unknown


    参考答案:A, E

  • 第14题:

    Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?()

    • A、DPT
    • B、MPLS
    • C、VPLS
    • D、CWDM
    • E、DWDM
    • F、SONET/SDH

    正确答案:C

  • 第15题:

    Which of the following metrics indentifies the number of connections that is between two devices?()

    • A、Hop count
    • B、MTU
    • C、Latency
    • D、Bandwidth

    正确答案:A

  • 第16题:

    For what two purposes does the Ethernet protocol use physical addresses?()

    • A、to uniquely identify devices at Layer 2
    • B、to allow communication with devices on a different network
    • C、to differentiate a Layer 2 frame from a Layer 3 packet
    • D、to establish a priority system to determine which device gets to transmit first
    • E、to allow communication between different devices on the same network
    • F、to allow detection of a remote device when its physical address is unknown

    正确答案:A,E

  • 第17题:

    Which two wireless devices acts as a communication connection between the client and WLAN()

    • A、 bridge
    • B、 access point
    • C、 wireless adaptor
    • D、 Layer 3 switch
    • E、 antenna

    正确答案:B,C

  • 第18题:

    In a chassis cluster with two SRX 5800 devices, the interface ge-13/0/0 belongs to which device?()

    • A、This interface is a system-created interface.
    • B、This interface belongs to node 0 of the cluster.
    • C、This interface belongs to node 1 of the cluster.
    • D、This interface will not exist because SRX 5800 devices have only 12 slots.

    正确答案:C

  • 第19题:

    You are asked to configure the configuration archival feature on your Junos devices.Which two transfer methods are available?()

    • A、TFTP
    • B、FTP
    • C、SCP
    • D、SFTP

    正确答案:B,C

  • 第20题:

    多选题
    If a SONET/SDH interface transmit link fails between two JUNOS devices, which two alarms or defects would be seen on those devices?()
    A

    LOS

    B

    REI

    C

    BIP-B3

    D

    RDI


    正确答案: A,C
    解析: 暂无解析

  • 第21题:

    多选题
    For what two purposes does the Ethernet protocol use physical addresses? ()
    A

    to uniquely identify devices at Layer 2

    B

    to allow communication with devices on a different network

    C

    to differentiate a Layer 2 frame from a Layer 3 packet

    D

    to establish a priority system to determine which device gets to transmit first

    E

    to allow communication between different devices on the same network

    F

    to allow detection of a remote device when its physical address is unknown


    正确答案: D,B
    解析: 暂无解析

  • 第22题:

    多选题
    In an Ethernet network, under what two scenarios can devices transmit? ()
    A

    when they receive a special token

    B

    when there is a carrier

    C

    when they detect no other devices are sending

    D

    when the medium is idle

    E

    when the server grants access


    正确答案: E,C
    解析: 暂无解析

  • 第23题:

    多选题
    You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?()
    A

    ICMP

    B

    SNMP

    C

    TCP

    D

    HTTPS


    正确答案: A,D
    解析: 暂无解析

  • 第24题:

    多选题
    Which two wireless devices acts as a communication connection between the client and WLAN()
    A

    bridge

    B

    access point

    C

    wireless adaptor

    D

    Layer 3 switch

    E

    antenna


    正确答案: B,D
    解析: 暂无解析