Computer Networking
If communication software can be called the "traffic cop" of a micro communication system, then what should the modem be called?

Park
Link
None of these
Bridge
Interface

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Computer Networking
The Internet Control Message Protocol (ICMP)

reports error conditions to the original source, the source must relate errors to individual application programs and take action to correct the problem
allows gateways to send error a control messages to other gateways or hosts
None of these
provides communication between the Internet Protocol Software on one machine and the Internet Protocol Software on another
All of these

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