2. 计算机
  3. As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly

As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly

admin2009-05-19  24
问题 As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)
A. A CSU/DSU terminates a digital local loop.
B. A router is commonly considered a DCE device.
C. A modem terminates an analog local loop.
D. A router is commonly considered a DTE device.
E. A modem terminates a digital local loop.
F. A CSU/DSU terminates an analog local loop.
G. A modem is used to terminate a T1
选项
答案A,C,D
解析
转载请注明原文地址:https://kaotiyun.com/show/M0hZ777K
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)