Computer Networking
A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as

Attenuation
Aloha
None of these
Carrier
Amplitude

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Computer Networking
Which of the following is true regarding VTP?

All switches are VTP transparent by default.
All switches are VTP servers by default.
VTP is on by default with a domain name of Cisco on all Cisco switches.
All switches are VTP clients by default.

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Computer Networking
The main difference between synchronous and asynchronous transmission is

None of these
the bandwidth required is different
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

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