CCNA 4 Final 1 Version 4.0 Answers

CCNA 4 Final 1 Version 4.0 Answers

1. Which of the following describes 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 l...

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