单选题In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)?()A :9f:eAB 00: : :9fC 9f:eAD 00: :

题目
单选题
In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)?()
A

:9f:eA

B

00: : :9f

C

9f:eA

D

00: :


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更多“单选题In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)?()A :9f:eAB 00: : :9fC 9f:eAD 00: :”相关问题
  • 第1题:

    以下MAC地址中,表示广播MAC地址的是( )?

    A.FF-00-FF-00-FF-00

    B.00-00-00-00-00-00

    C.FF-FF-FF-FF-FF-FF

    D.00-00-00-FF-FF-FF


    正确答案:C

  • 第2题:

    Given the multicast IP address of 224.193.5.10,what would the corresponding multicast MAC address be()

    • A、00-00-0c-c0-05-0a
    • B、00-00-0c-cl-05-0a
    • C、01-00-5e-00-00-0c
    • D、01-00-5e-41-05-0a
    • E、00-00-0c-01-00-5e
    • F、01-00-5e-cl-05-0a

    正确答案:D

  • 第3题:

    广播MAC地址是()

    • A、FF-FF-FF-FF
    • B、FF-FF-FF-FF-FF-FF
    • C、00-00-00-00-00-00
    • D、00-00-00-FF-FF-FF

    正确答案:B

  • 第4题:

    In computer networking a multicast address is an identifier for a group of hosts that have joined amulticast group. Multicast addressing can be used in the Link Layer (OSI Layer 2), such as Ethernet Multicast, as well as at the Internet Layer (OSI Layer 3) as IPv4 or IPv6 Multicast. Whichtwo descriptions are correct regarding multicast addressing?()

    • A、The first 23 bits of the multicast MAC address are 0x01-00-5E. This is a reserved value thatindicates a multicast application
    • B、The last 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application
    • C、To calculate the Layer 2 multicast address, the host maps the last 23 bits of the IP address intothe last 24 bits of the MAC address. The high-order bit is set to 0
    • D、The first 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application

    正确答案:C,D

  • 第5题:

    In the MAC address 00:90:69:9f.ea:46, what represents the Organizationally Unique Identifier (OUI)?()

    • A、69:9f.ea:46
    • B、00:90:69:9f
    • C、9f:ea:46
    • D、00:90:69

    正确答案:D

  • 第6题:

    In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)?()

    • A、:9f:eA
    • B、00: : :9f
    • C、9f:eA
    • D、00: :

    正确答案:D

  • 第7题:

    单选题
    VRRP默认生成的虚拟的MAC地址为().
    A

    00-00-5e-00-01

    B

    00-00-5e-01-01

    C

    00-00-5F-00-01

    D

    00-01-5e-00-01


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    广播MAC地址是()
    A

    FF-FF-FF-FF

    B

    FF-FF-FF-FF-FF-FF

    C

    00-00-00-00-00-00

    D

    00-00-00-FF-FF-FF


    正确答案: C
    解析: 暂无解析

  • 第9题:

    多选题
    In computer networking a multicast address is an identifier for a group of hosts that have joined amulticast group. Multicast addressing can be used in the Link Layer (OSI Layer 2), such as Ethernet Multicast, as well as at the Internet Layer (OSI Layer 3) as IPv4 or IPv6 Multicast. Whichtwo descriptions are correct regarding multicast addressing?()
    A

    The first 23 bits of the multicast MAC address are 0x01-00-5E. This is a reserved value thatindicates a multicast application

    B

    The last 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application

    C

    To calculate the Layer 2 multicast address, the host maps the last 23 bits of the IP address intothe last 24 bits of the MAC address. The high-order bit is set to 0

    D

    The first 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5E. This is a reservedvalue that indicates a multicast application


    正确答案: C,B
    解析: 暂无解析

  • 第10题:

    单选题
    In the MAC address 00:90:69:9F:EA:46 what represents the Organizationally Unique Identifier (OUI)?()
    A

    69:9F:EA:46

    B

    00:90:69:9F

    C

    9F:EA:46

    D

    00:90:69


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Given the multicast IP address of 224.193.5.10,what would the corresponding multicast MAC address be()
    A

    00-00-0c-c0-05-0a

    B

    00-00-0c-cl-05-0a

    C

    01-00-5e-00-00-0c

    D

    01-00-5e-41-05-0a

    E

    00-00-0c-01-00-5e

    F

    01-00-5e-cl-05-0a


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    In the MAC address 00:90:69:9f.ea:46, what represents the Organizationally Unique Identifier (OUI)?()
    A

    69:9f.ea:46

    B

    00:90:69:9f

    C

    9f:ea:46

    D

    00:90:69


    正确答案: A
    解析: 暂无解析

  • 第13题:

    What is the MAC address that comes from the multicast address 239.255.0.1?()

    A. 01 - 00 - 5e - 7f - 00 - 01

    B. 01 - 01 - ef - ff - 00 - 01

    C. 00 - 00 - 00 - 7f - 00 - 01

    D. 10 - 00 - ef - ff - 00 - 01


    参考答案:A

  • 第14题:

    对于STP协议中的网桥ID来说,正确的是()。

    • A、优先级为1、MAC地址为00-00-00-00-00-03的网桥ID比优先级为2、MAC地址为00-00-00-00-00-02的网桥ID优先选为根的机会要小
    • B、优先级为1、MAC地址为00-00-00-00-00-04的网桥ID比优先级为2、MAC地址为00-00-00-00-00-05的网桥ID优先选为根的机会要大
    • C、优先级为1、MAC地址为00-00-00-00-00-05的网桥ID比优先级为1、MAC地址为00-00-00-00-00-06的网桥ID优先选为根的机会要小
    • D、优先级为1、MAC地址为00-00-00-00-00-07的网桥ID比优先级为1、MAC地址为00-00-00-00-00-08的网桥ID优先选为根的机会要大

    正确答案:B,D

  • 第15题:

    A network administrator is using a LAN analyzer to troubleshoot OSPF router exchange messages sent to ALLOSPF ROUTERS. To what MAC address are these messages sent?()

    • A、 00-00-1C-EF-00-00
    • B、 01-00-5E-00-00-05
    • C、 01-00-5E-EF-00-00
    • D、 EF-FF-FF-00-00-05
    • E、 EF-00-00-FF-FF-FF
    • F、 FF-FF-FF-FF-FF-FF

    正确答案:B

  • 第16题:

    Given the multicast IP address of 224.193.5.10, what would the corresponding multicast MACaddress be?()

    • A、00-00-0c-c0-05-0a
    • B、00-00-0c-cl-05-0a
    • C、01-00-5e-00-00-0c
    • D、01-00-5e-41-05-0a
    • E、00-00-0c-01-00-5e
    • F、01-00-5e-cl-05-0a

    正确答案:D

  • 第17题:

    What is a valid multicast MAC address?()

    • A、00:90:69:9f:ea:46
    • B、ff:ff:ff:ff:ff:ff
    • C、01:00:5e:28:12:95
    • D、99:99:99:99:99:99

    正确答案:C

  • 第18题:

    In the MAC address 00:90:69:9F:EA:46 what represents the Organizationally Unique Identifier (OUI)?()

    • A、69:9F:EA:46
    • B、00:90:69:9F
    • C、9F:EA:46
    • D、00:90:69

    正确答案:D

  • 第19题:

    单选题
    Which of the following describes what the number two represents in l00Base2 cabling?()
    A

    Fiber

    B

    Coaxial cable

    C

    UTP

    D

    Twisted pair


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    In the MAC address 00: : :9f:eA. , what represents the Organizationally Unique Identifier (OUI)?()
    A

    :9f:eA

    B

    00: : :9f

    C

    9f:eA

    D

    00: :


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    A network administrator is using a LAN analyzer to troubleshoot OSPF router exchange messages sent to ALLOSPF ROUTERS. To what MAC address are these messages sent?()
    A

     00-00-1C-EF-00-00

    B

     01-00-5E-00-00-05

    C

     01-00-5E-EF-00-00

    D

     EF-FF-FF-00-00-05

    E

     EF-00-00-FF-FF-FF

    F

     FF-FF-FF-FF-FF-FF


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    Given the multicast IP address of 224.193.5.10, what would the corresponding multicast MACaddress be?()
    A

    00-00-0c-c0-05-0a

    B

    00-00-0c-cl-05-0a

    C

    01-00-5e-00-00-0c

    D

    01-00-5e-41-05-0a

    E

    00-00-0c-01-00-5e

    F

    01-00-5e-cl-05-0a


    正确答案: E
    解析: 暂无解析

  • 第23题:

    单选题
    What is a valid multicast MAC address?()
    A

    00:90:69:9f:ea:46

    B

    ff:ff:ff:ff:ff:ff

    C

    01:00:5e:28:12:95

    D

    99:99:99:99:99:99


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    What is the MAC address that comes from the multicast address 239.255.0.1?()
    A

    01 - 00 - 5e - 7f - 00 - 01

    B

    01 - 01 - ef - ff - 00 - 01

    C

    00 - 00 - 00 - 7f - 00 - 01

    D

    10 - 00 - ef - ff - 00 - 01


    正确答案: B
    解析: 暂无解析