What three statements describe the roles of devices in a WAN? (Choose three.)
- A CSU/DSU terminates a digital local loop.
- A modem terminates a digital local loop.
- A CSU/DSU terminates an analog local loop.
- A modem terminates an analog local loop.
- A router is commonly considered a DTE device.
- A router is commonly considered a DCE device.
Exam with this question: CCNA Exploration 4: EWAN Practice Final Exam
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