100-490 Question #19: Real Exam Question with Answer & Explanation

The correct answer is A. CSU/DSU B. router. A Wide Area Network (WAN) connection typically involves several components that work together to enable data communication over large distances. Two key components of a WAN connection CSU/DSU (Channel Service Unit/Data Service Unit): This device acts as a gateway between the loca

Question

What are two components of a WAN connection? (Choose two.)

Options

ACSU/DSU
Brouter
Cbridge
Dhub
Eswitch

Explanation

A Wide Area Network (WAN) connection typically involves several components that work together to enable data communication over large distances. Two key components of a WAN connection CSU/DSU (Channel Service Unit/Data Service Unit): This device acts as a gateway between the local area network (LAN) and the WAN. It converts the digital signals used in the LAN to the signals used in the WAN, which are often analog. Router: A router is used to connect multiple networks together and direct data traffic. In the context of a WAN, routers are responsible for determining the best path for data to travel across

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