Computer Networking
Which of the following is true regarding VTP?

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

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Computer Networking
Bulletin board system

is a public access message system
converts analog signals to digital signals
converts digital signals to analog signals
is a modem capable of accepting commands
None of these

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Computer Networking
Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

two bits or any even number of bits inverted in a byte during transmission
two bits or any even number of bits inverted in a block during transmission
one bit or any odd number of bits inverted in a block of data during transmission
None of these
one bit or any odd number of bits inverted in a byte during transmission

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