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The BEST way to minimize the risk of communication fail…

The BEST way to minimize the risk of communication failures in an e-commerce environment would be to use:

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A.
compression software to minimize transmission duration.

B.
functional or message acknowledgments.

C.
a packet-filtering firewall to reroute messages.

D.
leased asynchronous transfer mode lines.

Explanation:
Leased asynchronous transfer mode lines are a way to avoid using public and shared infrastructures from the
carrier or Internet service provider that have a greater number of communication failures. Choice A,
compression software, is a valid way to reduce the problem, but is not as good as leased asynchronous
transfer mode lines. Choice B is a control based on higher protocol layers and helps if communication lines are
introducing noise, but not if a link is down. Choice C, a packet-filtering firewall, does not reroute messages.


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