参考答案和解析
正确答案:B,D
更多“Which of following VLAN frame en”相关问题
  • 第1题:

    A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?()

    A. Data, Frame, Packet, Segment, Bit

    B. Data, Frame, Segment, Packet, Bit

    C. Data, Packet, Frame, Segment, Bit

    D. Data, Packet, Segment, Frame, Bit

    E. Data, Segment, Frame, Packet, Bit

    F. Data, Segment, Packet, Frame, Bit


    参考答案:F

  • 第2题:

    Which of the following steps are necessary in order to add a new VLAN to a switched network?()

    • A、Create the VLAN.
    • B、Name the VLAN.
    • C、Configure an IP address for the VLAN.
    • D、Add the desired ports to the new VLAN.
    • E、Add the VLAN to the VTP domain.

    正确答案:A,B,D

  • 第3题:

    When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?()

    • A、The local DLCI on each subinterface of the Frame Relay.
    • B、The Frame Relay encapsulation on the physical interface.
    • C、An IP address on the physical interface.
    • D、The subinterface type as point-to-point

    正确答案:C

  • 第4题:

    Which of the following are VLAN frame encapsulation types that may be configured on a Catalyst switch?()

    • A、VTP
    • B、ISL
    • C、CDP
    • D、802.1Q
    • E、802.1p
    • F、LLC

    正确答案:B,D

  • 第5题:

    Which two of these are characteristics of the 802.1Q protocol?()

    • A、it is a layer 2 messaging protocol which maintains vlan configurations across network.
    • B、it includes an 8-bit field which specifies the priority of a frame.
    • C、it is used exclusively for tagging vlan frames and dose not address network reconvergence following switched network topology changes.
    • D、it modifies the 802.3 frame header,and thus requires that the FCS be recomputed.
    • E、it is a trunking protocol capable of carring untagged frames.

    正确答案:D,E

  • 第6题:

    Which of the following protocols would be used in order to log into a router to configure a VLAN?()

    • A、RDP
    • B、SMTP
    • C、TELNET
    • D、FTP

    正确答案:C

  • 第7题:

    Which of the following functions does the "ifconfig en4 down" perform?()

    • A、Removes the en4 interface
    • B、Removes the en4’s network route
    • C、Stops all traffic through the en4 interface
    • D、Stops all traffic through the en4 and removes its network route from the routing table

    正确答案:C

  • 第8题:

    单选题
    In Frame Relay, FECN messages indicating congestion are sent or received by which of following?()
    A

    Sent by the destination

    B

    Received by the sender

    C

    Received by the destination

    D

    Sent by the sender


    正确答案: A
    解析: 暂无解析

  • 第9题:

    多选题
    Which of following VLAN frame encapsulation types are configurable on a Cisco switch?()
    A

    VTP

    B

    802.1Q

    C

    LLC

    D

    ISL

    E

    CDP

    F

    PAP


    正确答案: E,D
    解析: 暂无解析

  • 第10题:

    多选题
    Which of the following steps are necessary in order to add a new VLAN to a switched network?()
    A

    Create the VLAN.

    B

    Name the VLAN.

    C

    Configure an IP address for the VLAN.

    D

    Add the desired ports to the new VLAN.

    E

    Add the VLAN to the VTP domain.


    正确答案: B,C
    解析: 暂无解析

  • 第11题:

    单选题
    A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?()
    A

    Data, Frame, Packet, Segment, Bit

    B

    Data, Frame, Segment, Packet, Bit

    C

    Data, Packet, Frame, Segment, Bit

    D

    Data, Packet, Segment, Frame, Bit

    E

    Data, Segment, Frame, Packet, Bit

    F

    Data, Segment, Packet, Frame, Bit


    正确答案: D
    解析: 暂无解析

  • 第12题:

    多选题
    A new frame relay connection is being brought up. Which of the following are frame relay LMI type options that can be configured on this new link?()
    A

    EIA/TIA

    B

    Q.932

    C

    Q.933A

    D

    IEEE

    E

    Cisco

    F

    Annex D


    正确答案: F,B
    解析: 暂无解析

  • 第13题:

    Which of the following steps are necessary in order to add a new VLAN to a switched network?()

    A. Create the VLAN.

    B. Name the VLAN.

    C. Configure an IP address for the VLAN.

    D. Add the desired ports to the new VLAN.

    E. Add the VLAN to the VTP domain.


    参考答案:A, B, D

  • 第14题:

    Which of the following could be used to provide a Layer 3 data path between separate VLANs?()

    • A、 VLAN trunking
    • B、 An external router
    • C、 An internal route processor
    • D、 VLAN capable bridge
    • E、 EtherChannel

    正确答案:B,C

  • 第15题:

    Two Company switches are connected via a trunk link. In this network, the original frame is  encapsulated and an additional header is added before the frame is carried over a trunk link. At  the receiving end, the header is removed and the frame is forwarded to the assigned VLAN.  This  describes which technology?()

    • A、 DISL
    • B、 ISL
    • C、 DTP
    • D、 IEEE 802.1Q
    • E、 MPLS
    • F、 None of the other alternatives apply

    正确答案:B

  • 第16题:

    A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?()

    • A、Data, Frame, Packet, Segment, Bit
    • B、Data, Frame, Segment, Packet, Bit
    • C、Data, Packet, Frame, Segment, Bit
    • D、Data, Packet, Segment, Frame, Bit
    • E、Data, Segment, Frame, Packet, Bit
    • F、Data, Segment, Packet, Frame, Bit

    正确答案:F

  • 第17题:

    Which of the following WAN protocols is a packet switching technology?()

    • A、Frame Relay
    • B、POTS
    • C、PSTN
    • D、ISDN

    正确答案:A

  • 第18题:

    Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type?()

    • A、at0
    • B、en0
    • C、et0
    • D、tr0

    正确答案:C

  • 第19题:

    多选题
    Which three of the following options are NOT fields found in an Ethernet frame?()
    A

    Version

    B

    Type

    C

    Source Port

    D

    Flags

    E

    Data


    正确答案: A,E
    解析: 暂无解析

  • 第20题:

    多选题
    Which of the following are VLAN frame encapsulation types that may be configured on a Catalyst switch?()
    A

    VTP

    B

    ISL

    C

    CDP

    D

    802.1Q

    E

    802.1p

    F

    LLC


    正确答案: E,F
    解析: 暂无解析

  • 第21题:

    多选题
    When a switch port is used as a VLAN trunk, which of the following trunk modes are valid?()
    A

    Blocking

    B

    Auto

    C

    Desirable

    D

    On

    E

    Transparent

    F

    Learning


    正确答案: C,A
    解析: 暂无解析

  • 第22题:

    多选题
    Which two of these are characteristics of the 802.1Q protocol?()
    A

    it is a layer 2 messaging protocol which maintains vlan configurations across network.

    B

    it includes an 8-bit field which specifies the priority of a frame.

    C

    it is used exclusively for tagging vlan frames and dose not address network reconvergence following switched network topology changes.

    D

    it modifies the 802.3 frame header,and thus requires that the FCS be recomputed.

    E

    it is a trunking protocol capable of carring untagged frames.


    正确答案: E,B
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following functions does the "ifconfig en0" perform?()
    A

    Shuts down en0

    B

    Displays en0 settings

    C

    Reconfigures en0 using the ODM

    D

    Sends an SNMP alert to the network administrator


    正确答案: B
    解析: 暂无解析