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

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

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Windows NT
Windows Naming Service (WINS)

Increases broadcast traffic
resolves computer names to IP addresses
runs on Windows NT W/S
None of these
dynamically allocates IP addresses to client computers

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

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Windows NT
There are two domains on your network. The DESIGN domain trusts the SALES domain. A color printer is shared in the DESIGN domain, and print permissions have been granted to the Domain Users and Domain Guests groups in the DESIGN domain. The Guest account has been enabled in the DESIGN domain. User John Y logs on using his account in the SALES domain. What must you do to allow JohnY to access the printer?

Make JohnY a member of the DESIGN Domain Guests group
Do nothing. JohnY can access the printer now
None of these
JohnY cannot access the printer with this configuration
Make JohnY a member of the DESIGN Domain Users group

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Windows NT
Why does a high number of broadcast messages adversely affect overall network performance?

None of these
Broadcast messages are automatically routed to every segment of a LAN
Each broadcast message requires an acknowledgement packet from every computer on the network
Every computer on the network must process each broadcast message
No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network

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