Computer Networking
The main difference between synchronous and asynchronous transmission is

None of these
the clocking is mixed with the data in asynchronous transmission
the pulse height is different.
the clocking is derived from the data in synchronous transmission
the bandwidth required is different

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Computer Networking
Terminals are used to

collect data from the physical system
All of these
provide information for the manager
communicate management decisions to the physical system
None of these

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Computer Networking
A network administrator views the output from the show ip route command. A network that is advertised by both RIP and IGRP appears in the routing table flagged as an IGRP route. Why is the RIP route to this network not used in the routing table?

IGRP has a faster update timer.
The IGRP route has fewer hops.
IGRP has a lower administrative distance.
RIP has a higher metric value for that route.

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