N10-004

单选题Which of the following LAN technologies is defined as fast Ethernet?（）A 10Base-TB 100Base-TC 100Base-FXD 1000Base-T

题目
单选题
Which of the following LAN technologies is defined as fast Ethernet?（）
A

10Base-T

B

100Base-T

C

100Base-FX

D

1000Base-T

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

Which of the following LAN technologies is defined as fast Ethernet?()

A.10Base-T

B.100Base-T

C.100Base-FX

D.1000Base-T


参考答案：B

第2题：

Which of the following components of a laptop is NOT upgradeable?()

A. Ethernet LAN card

B. Motherboard

C. Hard disk

D. RAM


参考答案：B

第3题：

whether to go with a shared or switched fast LAN technology once you start to max out your shared Ethernet of token-ring LAN is tough call. Users and analysts involved in(101)high-speed LANs have learned the benefits of each. However, there are trade-offs to each, and(102)which fast LAN technology to choose is critical for(103)network performance problems and(104)costly purchasing mistakes.

A．avoiding

B．clipping

C．choosing

D．deciding

E．dissolving


正确答案：D

第4题：

Which of the following technologies would an Internet Service Provider use to support overlapping  customer VLAN ID’s over transparent LAN services？ （）

  • A、 802.1q tunneling
  • B、 ATM
  • C、 SDH
  • D、 IP Over Optical Networking
  • E、 ISL

正确答案:A

第5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


参考答案：A, B, C

第6题：

Which of the following storage technologies connects by TCP／IP and is separate from the company LAN?()

A. Tape library

B. NAS

C. Optical jukebox

D. SAN


参考答案：D

第7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


参考答案：D, E

第8题：

Which of the following LAN technologies is considered fast Ethernet and uses two pairs of cabling,one pair for sending and the other pair for receiving?()

A.100Base-T4

B.100Base-TX

C.100Base-X

D.100Base-FX


参考答案：B

第9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

正确答案:D,E

第10题：

Which of the following LAN technologies is defined as fast Ethernet?（）

  • A、10Base-T
  • B、100Base-T
  • C、100Base-FX
  • D、1000Base-T

正确答案:B

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