Computer Networking
Which of the following divides the high speed signal into frequency bands?

time-division multiplexer
t-switch
None of these
modem
frequency-division multiplexer

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Computer Networking
ARP (Address Resolution Protocol) is

a protocol that handles error and control messages
a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address
a protocol used to monitor computers
a TCP/IP high level protocol for transferring files from one machine to another
None of these

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Computer Networking
Which statement describes a spanning-tree network that has converged?

All switch and bridge ports are in either the forwarding or blocking state.
All switch and bridge ports are in the forwarding state.
All switch and bridge ports are assigned as either root or designated ports.
All switch and bridge ports are either blocking or looping.

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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?

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

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