Windows NT
Which layers of the OSI model are managed by a network protocol such as Microsoft NetBEUI?

physical and data link
None of these
network and transport
transport and session
media access control and logical link control

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Windows NT
With a cell-backplane architecture, the data rate on the backplane is significantly greater than the aggregate data rate of the ports

A token contains information that is used to route messages between rings
The station that hold the token has the highest priority on the network
FALSE
True
None of these

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Windows NT
You need to install network adapters in 20 ISA-bus computers. Which rule must you follow when installing the network adapters?

All adapters in a computer, including the network adapter, must be set to different IRQs
All network adapters in all computers on the same network must be set to different IRQs
None of these
All network adapters in all computers on the same network must be set to the same IRQ
All adapters in a computer, including the network adapter, must be set to the same IRQ

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Windows NT
What is the purpose of the token in a network that employs a media access control method based on the IEEE 802.5 specification?

None of these
A token contains information that is used to route messages between rings
The station that holds the token is allowed to transmit a message on the network
The station that hold the token has the highest priority on the network
Token passing provides higher throughput than CSMA/CD when twisted-pair wiring is used

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