题目内容（请给出正确答案）

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● Ethernet is the commonly used local area network communication protocol. The standard of

Ethernet is __(72)__.

（72）A．IEEE 802.1 B．IEEE 802.2 C．IEEE 802.3 D．IEEE 802.11

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更多“● Ethernet is the commonly use…”相关的问题

第1题

Ethernet 名词解释

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第2题

Which two of these Metro Internet services map to E-LAN services that are defined by the MEF？（）

A. Ethernet Private Line

B. Ethernet Wire Service

C. Ethernet Relay Service

D. Ethernet Multipoint Service

E. Ethernet Relay Multipoint Service

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第3题

Ethernet是目前最常见的局域网技术。（)

Ethernet是目前最常见的局域网技术。()

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第4题

Which of the following statements correctly describe the differences between half-duplex and full-duplex Ethernet？（）

A. Full-duplex Ethernet uses CSMA/CD to prevent collisions.

B. Half-duplex Ethernet uses a loopback circuit to detect collisions.

C. A full-duplex Ethernet card allows 20Mbps for data transmission.

D. Full-duplex Ethernet makes use of two pairs of wires for data.

E. An Ethernet hub can operate both half and full duplex simultaneously.

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第5题

What are the differences between full-duplex Ethernet and half-duplex Ethernet？（）

A. Half-duplex Ethernet operates in a shared collision domain.

B. Full-duplex Ethernet has a lower effective throughput.

C. Half-duplex Ethernet operates in a private collision domain.

D. Full-duplex Ethernet allows two-way communication.

E. Half-duplex Ethernet operates in a private broadcast domain.

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第6题

When you compare the differences between half-duplex and full-duplex Ethernet,which of the following characteristics are exclusive to half-duplex？（）

A. Half-duplex Ethernet operates in a shared collision domain.

B. Half-duplex Ethernet operates in an exclusive broadcast domain.

C. Half-duplex Ethernet has efficient throughput.

D. Half-duplex Ethernet has lower effective throughput.

E. Half-duplex Ethernet operates in an exclusive collision domain.

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第7题

以下以太网封装格式中，同时支持IPX和IP的有（）

A.Ethernet II

B.Ethernet 802.4

C.Ethernet 802.5

D.Ethernet SNAP

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第8题

Which three of these Metro Ethernet services map to E-Line services that are defined by the MEF？（）

A. Ethernet Private Line

B. Ethernet Wire Service

C. Ethernet Relay Service

D. Ethernet Multipoint Service

E. Ethernet Relay Multipoint Service

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第9题

存储网络的类别包括()

A.DAS

B. NAS

C. SAN

D. Ethernet

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第10题

目前人们普遍采用的用Ethernet组建企业网的全面解决方案是：桌面系统采用传输速率为 10 Mbps的Eth

ernet，部门级系统采用速率为100 Mbps的Fast Ethernet，企业级系统采用 ()。

A．FDDI

B．ATM

C．Wireless LAN

D．Gigabit Ethernet

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第11题

5G承载网的解决方案中使用的关键技术包括（)。

A.Ethernet VPN

B.Segment Routing

C.Flexible Ethernet

D.Slicing Ethernet

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