Computer Networking
"BAUD" rate means

The number of bytes transmitted per unit time.
The number of bits transmitted per unit time.
The rate at which the signal changes.
None of these

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Computer Networking
You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?

The configuration register setting is incorrect.
The newly upgraded IOS is not compatible with the hardware of the router.
You didn
NVRAM is corrupted.

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Computer Networking
A T-switch is used to

control how messages are passed between computers
None of these
rearrange the connections between computing equipment
echo every character that is received
transmit characters one at a time

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