Which of the following describes the roles of devices in a WAN? (Choose three.)()

A . A CSU/DSU terminates a digital local loop. B . A modem terminates a digital local loop. C . A CSU/DSU terminates an analog local loop. D . A modem terminates an analog local loop. E . A router is commonly considered a DTE device. F . A router is commonly considered a DCE device.

时间:2022-09-11 23:02:05 所属题库:CCNA(640-802)题库

相似题目