Computer Networking
The main difference between synchronous and asynchronous transmission is

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

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Computer Networking
You type debug ip rip on your router console and see that 172.16.10.0 is being advertised to you with a metric of 16. What does this mean?

The route has a delay of 16 microseconds.
The route is inaccessible.
They will all load-balance.
The route is 16 hops away.
The route is queued at 16 messages a second.

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Computer Networking
UDP is:

Connection orientated and reliable
Not a part of the TCP/IP suite
Connectionless and unreliable
Connection oriented and unreliable
None of these

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