Computer Networking
Baseband is

transmission of signals without modulation
None of these
a signal all of whose energy is contained within a finite frequency range
All of these
the simultaneous transmission of data to a number of stations

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Computer Networking
Which of the following is true regarding VLANs?

All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches.
VTP is used to send VLAN information to switches in a configured VTP domain.
You must have at least two VLANs defined in every Cisco switched network.
You should not have more than 10 switches in the same VTP domain.

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