2. 计算机
  3. What is the IEEE standard associated with Gigabit Ethernet? (Select two answer choices) A. 802.11 B. 802.5 C. 802.3ab D. 802.3ae

What is the IEEE standard associated with Gigabit Ethernet? (Select two answer choices) A. 802.11 B. 802.5 C. 802.3ab D. 802.3ae

admin2009-05-19  52
问题 What is the IEEE standard associated with Gigabit Ethernet? (Select two answer choices)
A. 802.11
B. 802.5
C. 802.3ab
D. 802.3ae
E. 802.3z
F. 802.3u
选项
答案C,E
解析 Explanation:
The IEEE 802.3z standard describes 1000BASE-SX.
The 1000BaseT standard was released in June 1999, defined by IEEE 802.3ab.

Incorrect Answers:
A. This describes the standard used for wireless networks.

B. This is the standard for token ring networks.

D. On June 17, 2002 the IEEE 802.3ae specification for 10 Gigabit Ethernet was approved as an IEEE standard by the IEEE Standards Association (IEEE-SA) Standards Board.

F. IEEE 802.3u describes the standard for 100BASE-TX.
转载请注明原文地址:https://kaotiyun.com/show/uMhZ777K
本试题收录于： 思科640802题库思科认证分类
0

思科640802

思科认证

相关试题推荐
随机试题
最新回复(0)