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

A.

CSU/DSU

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A.

CSU/DSU

B.

router

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B.

router

C.

bridge

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C.

bridge

D.

hub

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D.

hub

E.

switch

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E.

switch

Suggested answer: A, B

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 are:

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 analog12.

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 the network12.

asked 07/10/2024
Barry Higgins
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