Windows NT
In heavily overloaded networks, cross-bar switching offers better performance than cell-backplane switching

None of these
fiber-optic cable
FALSE
wireless infrared
True

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Windows NT
A company has a department that consists of 15 engineers. The engineers have data that needs to be accessible only to their own team. The department continually has engineers arriving and departing, and it is difficult to identify a single administrator for the department Which model would be the best for this situation?

A workgroup mode, with each engineer administering his or her own computer
None of these
A master domain mode, with each engineer trusting the master domain and the data stored on the server
A single domain mode, with all data kept on the controller for the domain
A complete trust mode, with each engineer's computer trusting the other engineer's computers

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

None of these
assigns IP addresses, which when allocated, cannot be reused
uses static allocation of IP addresses
is the same as bootp
helps prevent conflicts between assigned IP addresses

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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?

None of these
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 different IRQs
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 different IRQs

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Windows NT
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?

In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
PPP
DLC
None of these
In the System option in Control Panel, select the setting that allows users to log on locally

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